OF HIGH-ENDINSERT BEARING
山东万苏轴承有限公司SHANDONG WANSU BEARING CO., LTD.激光焊工艺・免维护工艺
万苏轴承科技深耕外球面轴承领域二十余年,以“精密驱动未来”为使命,专注于农机轴承、收割机轴承、免维护轴承、带座外球面轴承及风机轴承的研发、生产与定制化服务。
公司依托自主核心科技与全流程智能化生产线,突破传统工艺局限,打造高载荷、耐磨损、长寿命的尖端产品矩阵:农机轴承以超强抗冲击性与防尘密封设计,适配复杂作业环境;收割机轴承实现高效传动与低能耗运行;免维护轴承采用特种润滑技术,寿命提升50%以上;模块化带座外球面轴承以即装即用优势,大幅降低客户运维成本,保障高转速场景下的零故障运转。
产品覆盖国内30+省市,与农机制造商、振动筛,风机配套厂等长期合作中,致力于以科技赋能装备升级,助力农业现代化与绿色能源发展,持续为全球客户提供“更可靠、更智能、更可持续”的轴承解决方案。
山东万苏轴承有限公司SHANDONG WANSU BEARING CO., LTD.
Wansu Bearing Technology has been deeply engaged in the field of external spherical bearings for over two decades. With the mission of "Precision Drives the Future", it focuses on the research, production and customized services of agricultural machinery bearings, harvesters' bearings, maintenance-free bearings, bearing-on-seat external spherical bearings and fan bearings.
The company, relying on its own core technologies and a fully automated intelligent production line, has broken through the limitations of traditional processes and created a matrix of cutting-edge products with high load capacity, wear resistance, and long lifespan: Agricultural machinery bearings feature superior shock resistance and dust-proof sealing design, suitable for complex operating environments; Harvester bearings achieve efficient transmission and low-energy consumption operation; Maintenance-free bearings adopt special lubrication technology, increasing their lifespan by over 50%; Modular bearing with a housing and an external spherical surface has the advantage of ready installation and immediate use, significantly reducing the operating costs for customers and ensuring zerofault operation in high-speed scenarios.
The products are sold in over 30 provinces and cities across the country. We have longterm cooperation with agricultural machinery manufacturers, vibrating screen manufacturers, and fan manufacturing companies. We are committed to empowering equipment upgrades through technology, and helping to achieve agricultural modernization and green energy development. We continuously provide global customers with "more reliable, more intelligent, and more sustainable" bearing solutions.
PRODUCTION EQUIPMENT生产设备
INSERT BEARINGS 外球面轴承
外球面球轴承实际上是深沟球轴承的一种变型,特点是它的外圈外径表面为球面,可以配入轴承座相应的凹球面内起到调心的作用。
主要用来承受以径向负荷为主的径向与轴向联合负荷,一般不宜单独承受轴向负荷,此种轴承可以分别安装内圈(带全组滚子与保持器)和外圈。该种轴承不允许轴相对外壳有倾斜,在径向负荷任用下会产生附加轴向力。该种轴承轴向游隙的大小,对轴承能否正常工作关系很大,当轴向游隙过小时,温升较高;轴向游隙较大时,轴承容易损坏。故在安装和运转时要特别注意调整轴承的轴向游隙,必要时可以预过盈安装,以增加轴承的刚性。
The insert bearing is actually a variant of the deep groove ball bearing, which is characterized by the spherical surface of the outer diameter of the outer ring, and can be matched into the corresponding concave sphere of the bearing seat to play the role of aligning.
It is mainly used to bear radial and axial combined load based on radial load, generally not suitable to bear axial load alone, such bearings can be installed respectively inner ring (with a full set of rollers and retainers) and outer ring. This type of bearing does not allow the shaft to tilt relative to the housing, resulting in additional axial forces under radial load. The size of the axial clearance of the bearing has a great relationship with whether the bearing can work normally. When the axial clearance is too small, the temperature rise is higher. When the axial clearance is large, the bearing is easy to damage. Therefore, special attention should be paid to adjusting the axial clearance of the bearing during installation and operation, and pre-interference installation can be performed if necessary to increase the rigidity of the bearing.
UC Type Bearing
UC200
UC300
| Bearing type | d | D | Bi | Be | n | m | G | kg |
| UC201 | 12 | 47 | 31 | 17 | 12.7 | 18.3 | 4.5 | 0.21 |
| UC202 | 15 | 47 | 31 | 17 | 12.7 | 18.3 | 4.5 | 0.19 |
| UC203 | 17 | 47 | 31 | 17 | 12.7 | 18.3 | 4.5 | 0.18 |
| UC204 | 20 | 47 | 31 | 17 | 12.7 | 18.3 | 4.5 | 0.16 |
| UC205 | 25 | 52 | 34 | 17 | 14.3 | 19.7 | 5.5 | 0.2 |
| UC206 | 30 | 62 | 38.1 | 19 | 15.9 | 22.2 | 6 | 0.32 |
| UC207 | 35 | 72 | 42.9 | 20 | 17.5 | 25.4 | 6.5 | 0.46 |
| UC208 | 40 | 80 | 49.2 | 21 | 19 | 30.2 | 8 | 0.62 |
| UC209 | 45 | 85 | 49.2 | 22 | 19 | 30.2 | 8 | 0.68 |
| UC210 | 50 | 90 | 51.6 | 24 | 19 | 32.6 | 10 | 0.76 |
| UC211 | 55 | 100 | 55.6 | 25 | 22.2 | 33.4 | 10 | 1.09 |
| UC212 | 60 | 110 | 65.1 | 27 | 25.4 | 39.7 | 10 | 1.33 |
| UC213 | 65 | 120 | 65.1 | 28 | 25.4 | 39.7 | 10 | 1.8 |
| UC214 | 70 | 125 | 74.6 | 30 | 30.2 | 44.4 | 12 | 1.99 |
| UC215 | 75 | 130 | 77.8 | 30 | 33.3 | 44.5 | 12 | 2.12 |
| UC216 | 80 | 140 | 82.6 | 33 | 33.3 | 49.3 | 14 | 2.72 |
| UC217 | 85 | 150 | 85.7 | 35 | 34.1 | 51.6 | 14 | 3.45 |
| UC218 | 90 | 160 | 96 | 37 | 39.7 | 56.3 | 14 | 4.35 |
| UC305 | 25 | 62 | 38 | 22 | 15 | 23 | 6 | 0.44 |
| UC306 | 30 | 72 | 43 | 24 | 17 | 26 | 6 | 0.56 |
| UC307 | 35 | 80 | 48 | 26 | 19 | 29 | 8 | 0.71 |
| UC308 | 40 | 90 | 52 | 28 | 19 | 33 | 10 | 1 |
| UC309 | 45 | 100 | 57 | 30 | 22 | 35 | 10 | 1.33 |
| UC310 | 50 | 110 | 61 | 32 | 22 | 39 | 12 | 1.69 |
| UC311 | 55 | 120 | 66 | 34 | 25 | 41 | 12 | 1.9 |
| UC312 | 60 | 130 | 71 | 36 | 26 | 45 | 12 | 2.6 |
| UC313 | 65 | 140 | 75 | 38 | 30 | 45 | 12 | 3.16 |
| UC314 | 70 | 150 | 78 | 40 | 33 | 45 | 12 | 3.9 |
| UC315 | 75 | 160 | 82 | 42 | 32 | 50 | 14 | 4.61 |
| UC316 | 80 | 170 | 86 | 44 | 34 | 52 | 14 | 5.6 |
| UC317 | 85 | 180 | 96 | 46 | 40 | 56 | 16 | 6.9 |
| UC318 | 90 | 190 | 96 | 48 | 40 | 56 | 16 | 7.87 |
| UC319 | 95 | 200 | 103 | 50 | 41 | 62 | 16 | 8.91 |
| UC320 | 100 | 215 | 108 | 54 | 42 | 66 | 18 | 11 |
| UC322 | 110 | 240 | 117 | 60 | 46 | 71 | 18 | 15.1 |
| UC324 | 120 | 260 | 126 | 64 | 51 | 75 | 18 | 19 |
| UC326 | 130 | 280 | 135 | 68 | 54 | 81 | 20 | 23.6 |
| UC328 | 140 | 300 | 145 | 72 | 59 | 86 | 20 | 29.4 |
UEL Type Bearing
UEL200
UEL300
| Bearing type | d | D | B1 | B | B2 | s | C | rmin | D1 | G | kg |
| UEL201 | 12 | 40 | 37.3 | 27.8 | 13.5 | 13.9 | 15 | 0.6 | 28.6 | 4.8 | 0.26 |
| UEL202 | 15 | 40 | 37.3 | 27.8 | 13.5 | 13.9 | 15 | 0.6 | 28.6 | 4.8 | 0.23 |
| UEL203 | 17 | 40 | 37.3 | 27.8 | 13.5 | 13.9 | 15 | 0.6 | 28.6 | 4.8 | 0.21 |
| UEL204 | 20 | 47 | 43.7 | 34.2 | 13.5 | 17.1 | 17 | 1 | 33.3 | 4.8 | 0.18 |
| UEL205 | 25 | 52 | 44.4 | 34.9 | 13.5 | 17.5 | 17 | 1 | 38.1 | 4.8 | 0.25 |
| UEL206 | 30 | 62 | 48.4 | 36.5 | 15.9 | 18.3 | 19 | 1 | 44.5 | 6 | 0.4 |
| UEL207 | 35 | 72 | 51.1 | 37.6 | 17.5 | 18.8 | 20 | 1.1 | 55.6 | 6.8 | 0.61 |
| UEL208 | 40 | 80 | 56.3 | 42.8 | 18.3 | 21.4 | 21 | 1.1 | 60.3 | 6.8 | 0.75 |
| UEL209 | 45 | 85 | 56.3 | 42.8 | 18.3 | 21.4 | 22 | 1.1 | 63.5 | 6.8 | 0.81 |
| UEL210 | 50 | 90 | 62.7 | 49.2 | 18.3 | 24.6 | 24 | 1.1 | 69.9 | 7 | 0.98 |
| UEL211 | 55 | 100 | 71.4 | 55.5 | 20.7 | 27.8 | 25 | 1.5 | 76.2 | 7 | 1.3 |
| UEL212 | 60 | 110 | 77.8 | 61.9 | 22.3 | 31 | 27 | 1.5 | 84.2 | 8 | 1.78 |
| UEL213 | 65 | 120 | 85.7 | 69.2 | 23.5 | 34.1 | 27 | 1.5 | 86 | 8.5 | 2.48 |
| UEL214 | 70 | 125 | 85.7 | 69.2 | 23.5 | 34.1 | 29 | 1.5 | 90 | 8.5 | 2.5 |
| UEL215 | 75 | 130 | 92.1 | 76.6 | 23.5 | 37.3 | 30 | 1.5 | 102 | 8.5 | 2.86 |
| UEL216 | 80 | 140 | 92 | 70 | 30 | 37.3 | 33 | 2 | 110 | 11 | 3.3 |
| UEL305 | 25 | 62 | 46.8 | 34.9 | 15.9 | 16.7 | 21 | 1.1 | 42 | 6 | 0.43 |
| UEL306 | 30 | 72 | 50 | 36.5 | 17.5 | 17.5 | 23 | 1.1 | 49 | 6.5 | 0.69 |
| UEL307 | 35 | 80 | 51.6 | 38.1 | 17.5 | 18.3 | 25 | 1.5 | 55 | 6.5 | 0.8 |
| UEL308 | 40 | 90 | 57.1 | 41.5 | 20.6 | 19.8 | 27 | 1.5 | 63.5 | 8 | 1.08 |
| UEL309 | 45 | 100 | 58.7 | 43.1 | 20.6 | 19.8 | 30 | 1.5 | 70 | 8 | 1.45 |
| UEL310 | 50 | 110 | 66.6 | 49.4 | 22.2 | 24.6 | 32 | 2 | 76 | 9 | 1.86 |
| UEL311 | 55 | 120 | 73 | 55.8 | 22.2 | 27.8 | 34 | 2 | 82 | 9 | 2.34 |
| UEL312 | 60 | 130 | 79.4 | 61.5 | 23.9 | 30.95 | 36 | 2.1 | 88 | 9 | 2.94 |
| UEL313 | 65 | 140 | 85.7 | 64.7 | 27 | 32.55 | 38 | 2.1 | 95 | 10 | 3.67 |
| UEL314 | 70 | 150 | 92.1 | 67.9 | 30.2 | 34.15 | 40 | 2.1 | 102 | 12.5 | 4.4 |
| UEL315 | 75 | 160 | 100 | 74.2 | 31.8 | 37.3 | 42 | 2.1 | 110 | 12.5 | 5.34 |
| UEL316 | 80 | 170 | 106.4 | 80.6 | 31.8 | 40.5 | 44 | 2.1 | 117 | 12.5 | 6.7 |
| UEL317 | 85 | 180 | 109.5 | 83.7 | 31.8 | 42.05 | 46 | 3 | 126 | 12.5 | 8 |
| UEL318 | 90 | 190 | 115.9 | 87.4 | 36.5 | 43.65 | 48 | 3 | 133 | 14 | 9.1 |
| UEL319 | 95 | 200 | 122.3 | 93.8 | 36.5 | 38.9 | 50 | 3 | 140 | 14 | 10.4 |
| UEL320 | 100 | 215 | 128.6 | 100.1 | 36.5 | 50 | 54 | 3 | 146 | 14 | 13 |
| UEL321 | 105 | 225 | 139.7 | 104.8 | 42.8 | 48.4 | 56 | 3 | 157 | 16 | 14.6 |
| UEL322 | 110 | 240 | 142 | 110 | 40 | 55 | 60 | 3 | 160 | 16 | 17.2 |
UK Type Bearing
UK200
UK300
| Bearing type | dz | D | B | s | C | kg |
| UK205 | 25 | 52 | 26 | 13 | 17 | 0.16 |
| UK206 | 30 | 62 | 28 | 14 | 19 | 0.24 |
| UK207 | 35 | 72 | 30 | 15 | 20 | 0.4 |
| UK208 | 40 | 80 | 31 | 15.5 | 21 | 0.53 |
| UK209 | 45 | 85 | 33 | 16.5 | 22 | 0.55 |
| UK210 | 50 | 90 | 35 | 17.5 | 24 | 0.62 |
| UK211 | 55 | 100 | 39 | 19.5 | 25 | 0.85 |
| UK212 | 60 | 110 | 41 | 20.5 | 27 | 1.13 |
| UK213 | 65 | 120 | 41.5 | 20.75 | 27 | 1.46 |
| UK215 | 75 | 130 | 44 | 22 | 30 | 1.53 |
| UK216 | 80 | 140 | 48 | 24 | 33 | 1.98 |
| UK217 | 85 | 150 | 50 | 25 | 36 | 2.51 |
| UK218 | 90 | 160 | 51 | 25.5 | 37 | 3.07 |
| UK305 | 25 | 62 | 27 | 13.5 | 21 | 0.27 |
| UK306 | 30 | 72 | 30 | 17 | 23 | 0.47 |
| UK307 | 35 | 80 | 34 | 17 | 25 | 0.58 |
| UK308 | 40 | 90 | 36 | 18 | 27 | 0.81 |
| UK309 | 45 | 100 | 39 | 19.5 | 30 | 1.1 |
| UK310 | 50 | 110 | 42 | 21 | 32 | 1.33 |
| UK311 | 55 | 120 | 44 | 22 | 34 | 1.65 |
| UK312 | 60 | 130 | 48 | 24 | 36 | 2.07 |
| UK313 | 65 | 140 | 49 | 24.5 | 38 | 2.54 |
| UK315 | 75 | 160 | 56 | 28 | 42 | 3.81 |
| UK316 | 80 | 170 | 58 | 29 | 44 | 4.5 |
| UK317 | 85 | 180 | 61 | 30.5 | 46 | 5.3 |
| UK318 | 90 | 190 | 66 | 33 | 48 | 6.2 |
| UK319 | 95 | 200 | 67 | 33.5 | 50 | 7.16 |
| UK320 | 100 | 215 | 74 | 37 | 54 | 8.97 |
| UK322 | 110 | 240 | 82 | 41 | 60 | 12.19 |
| UK324 | 120 | 260 | 86 | 43 | 64 | 14.91 |
| UK326 | 130 | 280 | 90 | 45 | 68 | 18.85 |
| UK328 | 140 | 300 | 95 | 47.5 | 73 | 23.45 |
SA Type Bearing
SA200
SB200
| Bearing type | d | D | B | B1 | c | s | D1 | B2 | G | rmin | kg |
| SA201 | 12 | 40 | 19 | 28.6 | 13 | 6.5 | 28.6 | 13.5 | 4.8 | 0.6 | 0.13 |
| SA202 | 15 | 40 | 19 | 28.6 | 13 | 6.5 | 28.6 | 13.5 | 4.8 | 0.6 | 0.13 |
| SA203 | 17 | 40 | 19 | 28.6 | 13 | 6.5 | 28.6 | 13.5 | 4.8 | 0.6 | 0.12 |
| SA204 | 20 | 47 | 21.5 | 31 | 14 | 7.5 | 33.3 | 13.5 | 4.8 | 1 | 0.14 |
| SA205 | 25 | 52 | 21.5 | 31 | 15 | 7.5 | 38.1 | 13.5 | 4.8 | 1 | 0.18 |
| SA206 | 30 | 62 | 23.8 | 35.7 | 16 | 9 | 44.5 | 15.9 | 6 | 1 | 0.31 |
| SA207 | 35 | 72 | 25.4 | 38.9 | 17 | 9.5 | 55.6 | 17.5 | 6.8 | 1.1 | 0.51 |
| SA208 | 40 | 80 | 30.2 | 43.7 | 18 | 11 | 60.3 | 18.3 | 6.8 | 1.1 | 0.64 |
| SA209 | 45 | 85 | 30.2 | 43.7 | 19 | 11 | 63.5 | 18.3 | 6.8 | 1.1 | 0.68 |
| SA210 | 50 | 90 | 30.2 | 43.7 | 20 | 11 | 69.9 | 18.3 | 7 | 1.1 | 0.77 |
| SA211 | 55 | 100 | 32.5 | 48.4 | 24 | 12 | 76.2 | 20.7 | 7 | 1.5 | 0.83 |
| SA212 | 60 | 110 | 37.2 | 53.1 | 24 | 13.5 | 84.2 | 22.3 | 8 | 1.5 | 1.4 |
| Bearing type | d | Be | D | Bi | n | m | G | h | kg |
| SB201 | 12 | 12 | 40 | 22 | 6 | 16 | 4.5 | 3.6 | 0.13 |
| SB202 | 15 | 12 | 40 | 22 | 6 | 16 | 4.5 | 3.6 | 0.13 |
| SB203 | 17 | 12 | 40 | 22 | 6 | 16 | 4.5 | 3.6 | 0.12 |
| SB204 | 20 | 14 | 47 | 25 | 7 | 18 | 4.5 | 3.9 | 0.14 |
| SB205 | 25 | 15 | 52 | 27 | 7.5 | 19.5 | 5.5 | 3.9 | 0.18 |
| SB206 | 30 | 16 | 62 | 30 | 8 | 22 | 5.5 | 5 | 0.31 |
| SB207 | 35 | 17 | 72 | 32 | 8.5 | 23.5 | 6.5 | 5.5 | 0.51 |
| SB208 | 40 | 18 | 80 | 34 | 9 | 25 | 7 | 6 | 0.64 |
| SB209 | 45 | 19 | 85 | 41.2 | 9.5 | 31.7 | 8.2 | 6.3 | 0.68 |
| SB210 | 50 | 20 | 90 | 41.6 | 10 | 31.6 | 9.2 | 6.5 | 0.77 |
| SB211 | 55 | 23 | 100 | 45.3 | 11.8 | 33.5 | 9.8 | 7.2 | 0.83 |
| SB212 | 60 | 24 | 110 | 53.7 | 14.9 | 38.8 | 9.8 | 8 | 1.4 |
UCP Type Bearing
UCP200
UCP300
| Bearing type | d | h | a | e | b | S2 | S1 | g | W | Bi | n | kg |
| UCP201 | 12 | 30.2 | 127 | 95 | 38 | 16 | 13 | 14 | 62 | 31 | 31 | 0.63 |
| UCP202 | 15 | 30.2 | 127 | 95 | 38 | 16 | 13 | 14 | 62 | 31 | 31 | 0.63 |
| UCP203 | 17 | 30.2 | 127 | 95 | 38 | 16 | 13 | 14 | 62 | 31 | 31 | 0.63 |
| UCP204 | 20 | 33.3 | 127 | 95 | 38 | 16 | 13 | 14 | 65 | 31 | 31 | 0.65 |
| UCP205 | 25 | 36.5 | 140 | 105 | 38 | 16 | 13 | 15 | 71 | 34 | 34 | 0.79 |
| UCP206 | 30 | 42.9 | 165 | 121 | 48 | 20 | 17 | 17 | 83 | 38.1 | 38.1 | 1.3 |
| UCP207 | 35 | 47.6 | 167 | 127 | 48 | 20 | 17 | 18 | 93 | 42.9 | 42.9 | 1.6 |
| UCP208 | 40 | 49.2 | 184 | 137 | 54 | 20 | 17 | 18 | 98 | 49.2 | 49.2 | 2 |
| UCP209 | 45 | 54 | 190 | 146 | 54 | 20 | 17 | 20 | 106 | 49.2 | 49.2 | 2.2 |
| UCP210 | 50 | 57.2 | 206 | 159 | 60 | 23 | 20 | 21 | 114 | 51.6 | 51.6 | 2.8 |
| UCP211 | 55 | 63.5 | 219 | 171 | 60 | 23 | 20 | 23 | 126 | 55.6 | 55.6 | 3.4 |
| UCP212 | 60 | 69.8 | 241 | 184 | 70 | 23 | 20 | 25 | 138 | 65.1 | 65.1 | 4.8 |
| UCP213 | 65 | 76.2 | 265 | 203 | 70 | 28 | 25 | 27 | 151 | 65.1 | 65.1 | 5.7 |
| UCP214 | 70 | 79.4 | 266 | 210 | 72 | 28 | 25 | 27 | 157 | 74.6 | 74.6 | 7 |
| UCP215 | 75 | 82.6 | 275 | 217 | 74 | 28 | 25 | 28 | 163 | 77.8 | 77.8 | 7.6 |
| UCP216 | 80 | 88.9 | 292 | 232 | 78 | 28 | 25 | 30 | 175 | 82.6 | 82.6 | 9 |
| UCP217 | 85 | 96.2 | 310 | 247 | 83 | 28 | 25 | 32 | 187 | 85.7 | 85.7 | 11.5 |
| UCP218 | 90 | 101.6 | 327 | 262 | 88 | 30 | 27 | 33 | 200 | 96 | 96 | 14.3 |
| UCP305 | 25 | 45 | 175 | 132 | 45 | 20 | 17 | 16 | 85 | 38 | 38 | 1.6 |
| UCP306 | 30 | 50 | 180 | 140 | 50 | 20 | 17 | 19 | 95 | 43 | 43 | 2.1 |
| UCP307 | 35 | 56 | 210 | 160 | 56 | 25 | 17 | 21 | 106 | 48 | 48 | 2.8 |
| UCP308 | 40 | 60 | 220 | 170 | 60 | 27 | 17 | 23 | 116 | 52 | 52 | 3.6 |
| UCP309 | 45 | 67 | 245 | 190 | 67 | 30 | 20 | 25 | 129 | 57 | 57 | 4.7 |
| UCP310 | 50 | 75 | 275 | 212 | 75 | 35 | 20 | 28 | 143 | 61 | 61 | 6.4 |
| UCP311 | 55 | 80 | 310 | 236 | 80 | 38 | 20 | 31 | 154 | 66 | 66 | 7.8 |
| UCP312 | 60 | 85 | 330 | 250 | 85 | 38 | 25 | 33 | 165 | 71 | 71 | 9.4 |
| UCP313 | 65 | 90 | 340 | 260 | 90 | 38 | 25 | 36 | 176 | 75 | 75 | 10.3 |
| UCP314 | 70 | 95 | 360 | 280 | 90 | 40 | 27 | 40 | 187 | 78 | 78 | 11.9 |
| UCP315 | 75 | 100 | 380 | 290 | 100 | 40 | 27 | 40 | 198 | 82 | 82 | 14.5 |
| UCP316 | 80 | 106 | 400 | 300 | 110 | 40 | 27 | 45 | 210 | 86 | 86 | 17.1 |
| UCP317 | 85 | 112 | 420 | 320 | 110 | 45 | 33 | 45 | 220 | 96 | 96 | 19.2 |
| UCP318 | 90 | 118 | 430 | 330 | 110 | 45 | 33 | 50 | 235 | 96 | 96 | 21.1 |
| UCP319 | 95 | 125 | 470 | 360 | 120 | 50 | 36 | 50 | 250 | 103 | 103 | 28.2 |
| UCP320 | 100 | 140 | 490 | 380 | 120 | 50 | 36 | 55 | 275 | 108 | 108 | 34.8 |
| UCP322 | 110 | 150 | 520 | 400 | 140 | 55 | 40 | 60 | 296 | 117 | 117 | 43.2 |
| UCP324 | 120 | 160 | 570 | 450 | 140 | 55 | 40 | 70 | 316 | 126 | 126 | 54 |
| UCP326 | 130 | 180 | 600 | 480 | 140 | 55 | 40 | 80 | 355 | 135 | 135 | 72.1 |
| UCP328 | 140 | 200 | 620 | 500 | 140 | 55 | 40 | 80 | 393 | 145 | 145 | 91.2 |
UCF Type Bearing
UCF200
UCF300
| Bearing type | d | a | e | i | g | 1 | s | z | Bi | n | kg |
| UCF201 | 12 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | 0.63 |
| UCF202 | 15 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | 0.63 |
| UCF203 | 17 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | 0.63 |
| UCF204 | 20 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | 0.63 |
| UCF205 | 25 | 95 | 70 | 16 | 14 | 27 | 12 | 35.7 | 34 | 14.3 | 0.82 |
| UCF206 | 30 | 108 | 83 | 18 | 14 | 31 | 12 | 40.2 | 38.1 | 15.9 | 1.1 |
| UCF207 | 35 | 117 | 92 | 19 | 16 | 34 | 14 | 44.4 | 42.9 | 17.5 | 1.5 |
| UCF208 | 40 | 130 | 102 | 21 | 16 | 36 | 16 | 51.2 | 49.2 | 19 | 1.9 |
| UCF209 | 45 | 137 | 105 | 22 | 18 | 38 | 16 | 52.2 | 49.2 | 19 | 2.3 |
| UCF210 | 50 | 143 | 111 | 22 | 18 | 40 | 16 | 54.6 | 51.6 | 19 | 2.5 |
| UCF211 | 55 | 162 | 130 | 25 | 20 | 43 | 19 | 58.4 | 55.6 | 22.2 | 3.4 |
| UCF212 | 60 | 175 | 143 | 29 | 20 | 48 | 19 | 68.7 | 65.1 | 25.4 | 4.4 |
| UCF213 | 65 | 187 | 149 | 30 | 20 | 50 | 19 | 69.7 | 65.1 | 25.4 | 5.3 |
| UCF214 | 70 | 193 | 152 | 31 | 24 | 54 | 19 | 75.4 | 74.6 | 30.2 | 6 |
| UCF215 | 75 | 200 | 159 | 34 | 24 | 56 | 19 | 78.5 | 77.8 | 33.3 | 6.6 |
| UCF216 | 80 | 208 | 165 | 34 | 24 | 58 | 23 | 83.3 | 82.6 | 33.3 | 7.5 |
| UCF217 | 85 | 220 | 175 | 36 | 26 | 63 | 23 | 87.6 | 85.7 | 34.1 | 9.1 |
| UCF218 | 90 | 235 | 187 | 40 | 26 | 68 | 23 | 96.3 | 96 | 39.7 | 11.3 |
| UCF305 | 25 | 110 | 80 | 16 | 13 | 29 | 16 | 39 | 38 | 15 | 1.2 |
| UCF306 | 30 | 125 | 95 | 18 | 15 | 32 | 16 | 44 | 43 | 17 | 1.8 |
| UCF307 | 35 | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | 2.2 |
| UCF308 | 40 | 150 | 112 | 23 | 17 | 40 | 19 | 56 | 52 | 19 | 3 |
| UCF309 | 45 | 160 | 125 | 25 | 18 | 44 | 19 | 60 | 57 | 22 | 3.8 |
| UCF310 | 50 | 175 | 132 | 28 | 19 | 48 | 23 | 67 | 61 | 22 | 4.9 |
| UCF311 | 55 | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | 5.6 |
| UCF312 | 60 | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | 6.8 |
| UCF313 | 65 | 208 | 166 | 33 | 22 | 58 | 23 | 78 | 75 | 30 | 7.8 |
| UCF314 | 70 | 226 | 178 | 36 | 25 | 61 | 25 | 81 | 78 | 33 | 9.8 |
| UCF315 | 75 | 236 | 184 | 39 | 25 | 66 | 25 | 89 | 82 | 32 | 11.6 |
| UCF316 | 80 | 250 | 196 | 38 | 27 | 68 | 31 | 90 | 86 | 34 | 13.2 |
| UCF317 | 85 | 260 | 204 | 44 | 27 | 74 | 31 | 100 | 96 | 40 | 15.2 |
| UCF318 | 90 | 280 | 216 | 44 | 30 | 76 | 35 | 100 | 96 | 40 | 18.8 |
| UCF319 | 95 | 290 | 228 | 59 | 30 | 94 | 35 | 121 | 103 | 41 | 21.1 |
| UCF320 | 100 | 310 | 242 | 59 | 32 | 94 | 38 | 125 | 108 | 42 | 25.3 |
| UCF322 | 110 | 340 | 266 | 60 | 35 | 96 | 41 | 131 | 117 | 46 | 35 |
| UCF324 | 120 | 370 | 290 | 65 | 40 | 110 | 41 | 140 | 126 | 51 | 47.2 |
| UCF326 | 130 | 410 | 320 | 65 | 45 | 115 | 41 | 146 | 135 | 54 | 64.1 |
| UCF328 | 140 | 450 | 350 | 75 | 55 | 125 | 41 | 161 | 145 | 59 | 90.2 |
UCT Type Bearing
UCT200
UCT300
| Bearing type | d | 0 | g | p | q | s | b | k | e | a | W | j | I | h | Bi | n | kg |
| UCT201 | 12 | 16 | 10 | 51 | 32 | 19 | 51 | 12 | 76 | 89 | 94 | 19 | 51 | 12 | 76 | 89 | 94 |
| UCT202 | 15 | 16 | 10 | 51 | 32 | 19 | 51 | 12 | 76 | 89 | 94 | 19 | 51 | 12 | 76 | 89 | 94 |
| UCT203 | 17 | 16 | 10 | 51 | 32 | 19 | 51 | 12 | 76 | 89 | 94 | 19 | 51 | 12 | 76 | 89 | 94 |
| UCT204 | 20 | 16 | 10 | 51 | 32 | 19 | 51 | 12 | 76 | 89 | 94 | 19 | 51 | 12 | 76 | 89 | 94 |
| UCT205 | 25 | 16 | 10 | 51 | 32 | 19 | 51 | 12 | 76 | 89 | 97 | 19 | 51 | 12 | 76 | 89 | 97 |
| UCT206 | 30 | 16 | 10 | 56 | 37 | 22 | 57 | 12 | 89 | 102 | 113 | 22 | 57 | 12 | 89 | 102 | 113 |
| UCT207 | 35 | 16 | 13 | 64 | 37 | 22 | 64 | 12 | 89 | 102 | 129 | 22 | 64 | 12 | 89 | 102 | 129 |
| UCT208 | 40 | 19 | 16 | 83 | 49 | 29 | 83 | 16 | 102 | 114 | 144 | 29 | 83 | 16 | 102 | 114 | 144 |
| UCT209 | 45 | 19 | 16 | 83 | 49 | 29 | 83 | 16 | 102 | 117 | 144 | 29 | 83 | 16 | 102 | 117 | 144 |
| UCT210 | 50 | 19 | 16 | 83 | 49 | 29 | 86 | 16 | 102 | 117 | 149 | 29 | 86 | 16 | 102 | 117 | 149 |
| UCT211 | 55 | 25 | 19 | 102 | 64 | 35 | 95 | 22 | 130 | 146 | 171 | 35 | 95 | 22 | 130 | 146 | 171 |
| UCT212 | 60 | 32 | 19 | 102 | 64 | 35 | 102 | 22 | 130 | 146 | 194 | 35 | 102 | 22 | 130 | 146 | 194 |
| UCT213 | 65 | 32 | 21 | 111 | 70 | 41 | 121 | 26 | 151 | 167 | 224 | 41 | 121 | 26 | 151 | 167 | 224 |
| UCT214 | 70 | 32 | 21 | 111 | 70 | 41 | 121 | 26 | 151 | 167 | 224 | 41 | 121 | 26 | 151 | 167 | 224 |
| UCT215 | 75 | 32 | 21 | 111 | 70 | 41 | 121 | 26 | 151 | 167 | 232 | 41 | 121 | 26 | 151 | 167 | 232 |
| UCT216 | 80 | 32 | 21 | 111 | 70 | 41 | 121 | 26 | 165 | 184 | 235 | 41 | 121 | 26 | 165 | 184 | 235 |
| UCT217 | 85 | 38 | 29 | 124 | 73 | 48 | 157 | 30 | 173 | 198 | 260 | 48 | 157 | 30 | 173 | 198 | 260 |
| UCT218 | 90 | 40 | 40 | 130 | 80 | 48 | 140 | 30 | 190 | 215 | 275 | 48 | 140 | 30 | 190 | 215 | 275 |
| UCT305 | 25 | 16 | 12 | 62 | 36 | 26 | 65 | 12 | 80 | 89 | 122 | 36 | 26 | 76 | 38 | 15 | 1.4 |
| UCT306 | 30 | 18 | 14 | 70 | 41 | 28 | 74 | 16 | 90 | 100 | 137 | 41 | 28 | 85 | 43 | 17 | 1.8 |
| UCT307 | 35 | 20 | 15 | 75 | 45 | 30 | 80 | 16 | 100 | 111 | 150 | 45 | 32 | 94 | 48 | 19 | 2.3 |
| UCT308 | 40 | 22 | 17 | 83 | 50 | 32 | 89 | 18 | 112 | 124 | 162 | 50 | 34 | 100 | 52 | 19 | 3 |
| UCT309 | 45 | 24 | 18 | 90 | 55 | 34 | 97 | 18 | 125 | 138 | 178 | 55 | 38 | 110 | 57 | 22 | 4.1 |
| UCT310 | 50 | 27 | 20 | 98 | 61 | 37 | 106 | 20 | 140 | 151 | 191 | 61 | 40 | 117 | 61 | 22 | 4.9 |
| UCT311 | 55 | 29 | 21 | 105 | 66 | 39 | 115 | 22 | 150 | 163 | 207 | 66 | 44 | 127 | 66 | 25 | 6.1 |
| UCT312 | 60 | 31 | 23 | 113 | 71 | 41 | 123 | 22 | 160 | 178 | 220 | 71 | 46 | 135 | 71 | 26 | 7.6 |
| UCT313 | 65 | 32 | 25 | 116 | 70 | 43 | 134 | 26 | 170 | 190 | 238 | 80 | 50 | 146 | 75 | 30 | 9.3 |
| UCT314 | 70 | 36 | 25 | 130 | 85 | 46 | 140 | 26 | 180 | 202 | 252 | 90 | 52 | 155 | 78 | 33 | 11.1 |
| UCT315 | 75 | 36 | 25 | 132 | 85 | 46 | 150 | 26 | 192 | 216 | 262 | 90 | 55 | 160 | 82 | 32 | 13 |
| UCT316 | 80 | 42 | 28 | 150 | 98 | 53 | 160 | 30 | 204 | 230 | 285 | 102 | 60 | 174 | 86 | 34 | 16.2 |
| UCT317 | 85 | 42 | 30 | 152 | 98 | 53 | 170 | 32 | 212 | 240 | 298 | 102 | 64 | 183 | 96 | 40 | 19 |
| UCT318 | 90 | 46 | 30 | 160 | 106 | 57 | 175 | 32 | 228 | 255 | 312 | 110 | 66 | 192 | 96 | 40 | 21.6 |
| UCT319 | 95 | 46 | 31 | 165 | 106 | 57 | 180 | 35 | 240 | 270 | 322 | 110 | 72 | 197 | 103 | 41 | 24.9 |
| UCT320 | 100 | 48 | 32 | 175 | 115 | 59 | 200 | 35 | 260 | 290 | 345 | 120 | 75 | 210 | 108 | 42 | 30.7 |
| UCT322 | 110 | 52 | 38 | 185 | 125 | 65 | 215 | 38 | 285 | 320 | 385 | 130 | 80 | 235 | 117 | 46 | 39.7 |
| UCT324 | 120 | 60 | 42 | 210 | 140 | 70 | 230 | 45 | 320 | 355 | 432 | 140 | 90 | 267 | 126 | 54 | 54.4 |
| UCT326 | 130 | 65 | 45 | 220 | 150 | 75 | 240 | 50 | 350 | 385 | 465 | 150 | 100 | 285 | 135 | 54 | 69.3 |
| UCT328 | 140 | 70 | 50 | 230 | 160 | 80 | 255 | 50 | 380 | 415 | 515 | 155 | 100 | 315 | 145 | 59 | 65.1 |
UCPA Type Bearing
UCPA200
| Bearing type | d | h | a | e | b | s | g | w | D | Bi | n | kg |
| UCPA201 | 12 | 30.2 | 76 | 52 | 38 | M10 | 8 | 62 | 12 | 31 | 12.7 | 0.55 |
| UCPA202 | 15 | 30.2 | 76 | 52 | 38 | M10 | 8 | 62 | 12 | 31 | 12.7 | 0.53 |
| UCPA203 | 17 | 30.2 | 76 | 52 | 38 | M10 | 8 | 62 | 12 | 31 | 12.7 | 0.52 |
| UCPA204 | 20 | 30.2 | 76 | 52 | 38 | M10 | 8 | 62 | 12 | 31 | 12.7 | 0.5 |
| UCPA205 | 25 | 36.5 | 84 | 56 | 38 | M10 | 10 | 72 | 15 | 34 | 14.3 | 0.72 |
| UCPA206 | 30 | 42.9 | 94 | 66 | 48 | M14 | 10 | 84 | 18 | 38.1 | 15.9 | 1.02 |
| UCPA207 | 35 | 47.6 | 110 | 80 | 48 | M14 | 12 | 95 | 20 | 42.9 | 17.5 | 1.58 |
| UCPA208 | 40 | 49.2 | 116 | 84 | 54 | M14 | 12 | 100 | 20 | 49.2 | 19 | 1.84 |
| UCPA209 | 45 | 54.2 | 120 | 90 | 54 | M14 | 12 | 108 | 25 | 49.2 | 19 | 2.06 |
| UCPA210 | 50 | 57.2 | 130 | 94 | 60 | M16 | 14 | 116 | 25 | 51.6 | 19 | 2.44 |
UCFC200
| Bearing type | d | a | p | e | i | 1 | s | j | k | g | f | Z | Bi | n | kg |
| UCFC201 | 12 | 100 | 78 | 55.1 | 10 | 25.5 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | 0.78 |
| UCFC202 | 15 | 100 | 78 | 55.1 | 10 | 25.5 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | 0.78 |
| UCFC203 | 17 | 100 | 78 | 55.1 | 10 | 25.5 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | 0.78 |
| UCFC204 | 20 | 100 | 78 | 55.1 | 10 | 25.5 | 12 | 5 | 7 | 20.5 | 62 | 28.3 | 31 | 12.7 | 0.78 |
| UCFC205 | 25 | 115 | 90 | 63.6 | 10 | 27 | 12 | 6 | 7 | 21 | 70 | 29.7 | 34 | 14.3 | 0.95 |
| UCFC206 | 30 | 125 | 100 | 70.7 | 10 | 31 | 12 | 8 | 8 | 23 | 80 | 32.2 | 38.1 | 15.9 | 1.4 |
| UCFC207 | 35 | 135 | 110 | 77.8 | 11 | 34 | 14 | 8 | 9 | 26 | 90 | 36.4 | 42.9 | 17.5 | 1.7 |
| UCFC208 | 40 | 145 | 120 | 84.8 | 11 | 36 | 14 | 10 | 9 | 26 | 100 | 41.2 | 49.2 | 19 | 2 |
| UCFC209 | 45 | 160 | 132 | 93.3 | 10 | 38 | 16 | 12 | 14 | 26 | 105 | 40.2 | 49.2 | 19 | 2.8 |
| UCFC210 | 50 | 165 | 138 | 97.6 | 10 | 40 | 16 | 12 | 14 | 28 | 110 | 42.6 | 51.6 | 19 | 3 |
| UCFC211 | 55 | 185 | 150 | 106.1 | 13 | 43 | 19 | 12 | 15 | 31 | 125 | 46.4 | 55.6 | 22.2 | 4 |
| UCFC212 | 60 | 195 | 160 | 113.1 | 17 | 48 | 19 | 12 | 15 | 36 | 135 | 56.7 | 65.1 | 25.4 | 4.7 |
| UCFC213 | 65 | 205 | 170 | 120.2 | 16 | 50 | 19 | 14 | 15 | 36 | 145 | 55.7 | 65.1 | 25.4 | 5.4 |
| UCFC214 | 70 | 215 | 177 | 125.1 | 17 | 54 | 19 | 14 | 18 | 40 | 150 | 61.4 | 74.6 | 30.2 | 6.8 |
| UCFC215 | 75 | 220 | 184 | 130.1 | 18 | 56 | 19 | 16 | 18 | 40 | 160 | 62.5 | 77.8 | 33.3 | 7.3 |
| UCFC216 | 80 | 240 | 200 | 141.1 | 18 | 58 | 23 | 16 | 18 | 42 | 170 | 67.3 | 82.6 | 33.3 | 8.9 |
| UCFC217 | 85 | 250 | 208 | 147.1 | 18 | 68 | 23 | 18 | 20 | 45 | 180 | 69.6 | 85.7 | 34.1 | 10.4 |
| UCFC218 | 90 | 265 | 220 | 155.5 | 22 | 68 | 23 | 18 | 20 | 50 | 190 | 78.3 | 96 | 39.7 | 13 |
UCFS Type Bearing
UCFS200
| Bearing type | d | a | e | i | g | 1 | s | z | Bi | n | kg |
| UCFS201 | 12 | 一 | 0.8 | ||||||||
| UCFS202 | 15 | 86 | 63.5 | 20.6 | 9.5 | 33 | 11 | 38.9 | 31 | 12.7 | 0.79 |
| UCFS203 | 17 | 86 | 63.5 | 20.6 | 9.5 | 33 | 11 | 38.9 | 31 | 12.7 | 0.77 |
| UCFS204 | 20 | 86 | 63.5 | 20.6 | 9.5 | 33 | 11 | 38.9 | 31 | 12.7 | 0.76 |
| UCFS205 | 25 | 95 | 70 | 21 | 11 | 35 | 11.5 | 40.7 | 34 | 14.3 | 1.03 |
| UCFS206 | 30 | 108 | 82.6 | 22.6 | 11 | 37.3 | 13 | 44.8 | 38.1 | 15.9 | 1.4 |
| UCFS207 | 35 | 117 | 92 | 22.2 | 13 | 38 | 13 | 47.6 | 42.9 | 17.5 | 1.8 |
| UCFS208 | 40 | 130 | 101.6 | 24.6 | 16 | 41.3 | 14 | 54.8 | 49.2 | 19 | 2.15 |
| UCFS209 | 45 | 137 | 105 | 24.6 | 16 | 42 | 16 | 54.8 | 49.2 | 19 | 2.52 |
| UCFS210 | 50 | 143 | 111 | 27.8 | 16 | 46 | 16 | 60.4 | 51.6 | 19 | 3 |
| UCFS211 | 55 | 162 | 130 | 31 | 17.5 | 50 | 17 | 64.4 | 55.6 | 22.2 | 3.8 |
| UCFS212 | 60 | 175 | 143 | 34.1 | 17.5 | 54.8 | 17 | 73.8 | 65.1 | 25.4 | 4.88 |
UCFS Type Bearing
UCFS300
| Bearing type | d | a | e | 1 | g | j | s | I | f | z | Bi | n | kg |
| UCFS305 | 25 | 110 | 80 | 9 | 13 | 7 | 16 | 22 | 80 | 32 | 38 | 15 | 1.4 |
| UCFS306 | 30 | 125 | 95 | 10 | 15 | 8 | 16 | 24 | 90 | 36 | 43 | 17 | 1.09 |
| UCFS307 | 35 | 135 | 100 | 11 | 16 | 9 | 19 | 27 | 100 | 40 | 48 | 19 | 2.4 |
| UCFS308 | 40 | 150 | 112 | 13 | 17 | 10 | 19 | 30 | 115 | 46 | 52 | 19 | 3.3 |
| UCFS309 | 45 | 160 | 125 | 14 | 18 | 11 | 19 | 33 | 125 | 49 | 57 | 22 | 4 |
| UCFS310 | 50 | 175 | 132 | 16 | 19 | 12 | 23 | 36 | 140 | 55 | 61 | 22 | 5.3 |
| UCFS311 | 55 | 185 | 140 | 17 | 20 | 13 | 23 | 39 | 150 | 58 | 66 | 25 | 6.2 |
| UCFS312 | 60 | 195 | 150 | 19 | 22 | 14 | 23 | 42 | 160 | 64 | 71 | 26 | 7.4 |
| UCFS313 | 65 | 208 | 166 | 15 | 22 | 18 | 23 | 40 | 175 | 60 | 75 | 30 | 8.6 |
| UCFS314 | 70 | 226 | 178 | 18 | 25 | 18 | 25 | 43 | 185 | 63 | 78 | 33 | 11.2 |
| UCFS315 | 75 | 236 | 184 | 21 | 25 | 18 | 25 | 48 | 200 | 71 | 82 | 32 | 12.7 |
| UCFS316 | 80 | 250 | 196 | 18 | 27 | 20 | 31 | 48 | 210 | 70 | 86 | 34 | 14.3 |
| UCFS317 | 85 | 260 | 204 | 24 | 27 | 20 | 31 | 54 | 220 | 80 | 96 | 40 | 17.2 |
| UCFS318 | 90 | 280 | 216 | 24 | 30 | 20 | 35 | 56 | 240 | 80 | 96 | 40 | 20.4 |
| UCFS319 | 95 | 290 | 228 | 39 | 30 | 20 | 35 | 74 | 250 | 101 | 106 | 41 | 23.9 |
| UCFS320 | 100 | 310 | 242 | 39 | 32 | 20 | 38 | 74 | 260 | 105 | 108 | 42 | 27.1 |
| UCFS322 | 110 | 340 | 266 | 35 | 35 | 25 | 41 | 71 | 300 | 106 | 117 | 46 | 36.8 |
| UCFS324 | 120 | 370 | 290 | 35 | 40 | 30 | 41 | 80 | 330 | 110 | 126 | 51 | 50.6 |
| UCFS326 | 130 | 410 | 320 | 35 | 45 | 30 | 41 | 85 | 360 | 116 | 135 | 54 | 67.8 |
| UCFS328 | 140 | 450 | 350 | 45 | 55 | 30 | 41 | 95 | 400 | 131 | 145 | 59 | 96.3 |
UCFA Type Bearing
UCFA200
| Bearing type | d | a | e | I | g | 1 | s | b | z | c | Bi | n | kg |
| UCFA201 | 12 | 98 | 78 | 15 | 11 | 25.5 | 10 | 60 | 33.3 | 50 | 31 | 12.7 | 0.47 |
| UCFA202 | 15 | 98 | 78 | 15 | 11 | 25.5 | 10 | 60 | 33.3 | 50 | 31 | 12.7 | 0.47 |
| UCFA203 | 17 | 98 | 78 | 15 | 11 | 25.5 | 10 | 60 | 33.3 | 50 | 31 | 12.7 | 0.47 |
| UCFA204 | 20 | 98 | 78 | 15 | 11 | 25.5 | 10 | 60 | 33.3 | 50 | 31 | 12.7 | 0.47 |
| UCFA205 | 25 | 125 | 98 | 16 | 13 | 27 | 12 | 68 | 35.7 | 65 | 34 | 14.3 | 0.68 |
| UCFA206 | 30 | 141 | 117 | 18 | 13 | 31 | 12 | 84 | 40.2 | 72 | 38.1 | 15.9 | 1 |
| UCFA207 | 35 | 160 | 130 | 19 | 15 | 34 | 14 | 90 | 44.4 | 85 | 42.9 | 17.5 | 1.5 |
| UCFA208 | 40 | 171 | 144 | 21 | 16 | 38 | 14 | 105 | 51.2 | 87 | 49.2 | 19 | 1.9 |
| UCFA209 | 45 | 179 | 148 | 22 | 16 | 40 | 16 | 111 | 52.2 | 90 | 49.2 | 19 | 1.7 |
| UCFA210 | 50 | 189 | 157 | 22 | 16 | 40 | 16 | 116 | 54.6 | 94 | 51.6 | 19 | 2 |
| UCFA211 | 55 | 219 | 184 | 25 | 16 | 44 | 16 | 130 | 58.4 | 104 | 55.6 | 22.2 | 3.6 |
| Bearing type | d | w | b | c | D | I | s | g | h | j | e | I | z | Bi | n | kg |
| UCFB201 | 12 | 110 | 62 | 52 | 52 | 25.5 | 10 | 13 | 42 | 27 | 32 | 15 | 33.3 | 31 | 12.7 | 0.64 |
| UCFB202 | 15 | 110 | 62 | 52 | 52 | 25.5 | 10 | 13 | 42 | 27 | 32 | 15 | 33.3 | 31 | 12.7 | 0.64 |
| UCFB203 | 17 | 110 | 62 | 52 | 52 | 25.5 | 10 | 13 | 42 | 27 | 32 | 15 | 33.3 | 31 | 12.7 | 0.64 |
| UCFB204 | 20 | 110 | 62 | 52 | 52 | 25.5 | 10 | 13 | 42 | 27 | 32 | 15 | 33.3 | 31 | 12.7 | 0.64 |
| UCFB205 | 25 | 116 | 68 | 52 | 56 | 27 | 10 | 13 | 45 | 27 | 34 | 16 | 35.7 | 34 | 14.3 | 0.68 |
| UCFB206 | 30 | 132 | 80 | 55 | 65 | 31 | 10 | 13 | 50 | 29 | 40 | 18 | 40.2 | 38.1 | 15.9 | 0.92 |
| UCFB207 | 35 | 144 | 90 | 62 | 70 | 34 | 10 | 15 | 55 | 32 | 46 | 19 | 44.4 | 42.9 | 17.5 | 1.3 |
| UCFB208 | 40 | 164 | 100 | 72 | 78 | 36 | 12 | 16 | 60 | 41 | 50 | 21 | 51.2 | 49.2 | 19 | 1.8 |
| UCFB209 | 45 | 175 | 106 | 76 | 80 | 38 | 12 | 18 | 65 | 43 | 54 | 22 | 52.2 | 49.2 | 19 | 2 |
| UCFB210 | 50 | 186 | 114 | 82 | 86 | 40 | 12 | 18 | 68 | 46 | 58 | 22 | 54.6 | 51.6 | 19 | 2.3 |
| Bearing type | d | h | a | e | b | S2 | S1 | g | w | Bi | n | kg |
| UCPH201 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| UCPH202 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| UCPH203 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| UCPH204 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| UCPH205 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| UCPH206 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| UCPH207 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| UCPH208 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| UCPH209 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
| UCPH210 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
外球面轴承的精度
The Accuracy Of The Outer Spherical Bearing
在轴承上装有内六角螺钉,用以安装固定轴,正常工作状态下轴承与轴通常采用间隙配合,轴的尺寸精度按下表所示。
The bearing is equipped with hexagonal screws to install the fixed shaft. The bearing and shaft usually adopt a clearance match under normal working condition. The dimensional accuracy of the shaft is shown in the following table.
用于圆柱孔轴承的轴的尺寸精度(间隙配合)
(μm)
| 轴径(mm) | 轴的尺寸偏差 | ||||||||||
| 低速 | 中速 | 较高速 | 高速 | ||||||||
| h9 | h8 | h7 | j6 | h6 | |||||||
| > | ≤ | 上偏差 | 下偏差 | 上偏差 | 下偏差 | 上偏差 | 下偏差 | 上偏差 | 下偏差 | 上偏差 | 下偏差 |
| 10183050 | 18305080 | 0000 | -43-52-62-74 | 0000 | -27-33-39-46 | 0000 | -18-21-25-30 | +8 | -3-4 | 00 | -11-13-16-19 |
| +9 | |||||||||||
| +11+12 | -5 | 00 | |||||||||
| -7 | |||||||||||
| 80 | 120 | 0 | -87 | 0 | -54 | 0 | -35 | +13 | -9 | 0 | -22 |
但是,如果轴承需要高的转速,或须承受高的负荷,这时轴承与轴的配合应该采用过渡配合,轴的尺寸精度按下表所示。
However, if the bearing needs a high speed, or must bear a high load, then the bearing and the shaft should adopt a transitional fit, and the dimensional accuracy of the shaft is shown in the following table.
用于圆柱孔轴承的轴的尺寸精度(过渡配合)
(μm)
| 轴径(mm) | 轴的尺寸偏差 | ||||||||
| 较高速 | 较重载 | 高速 | 重载 | ||||||
| m6 | m7 | n6 | n7 | ||||||
| > | ≤ | 上偏差 | 下偏差 | 上偏差 | 下偏差 | 上偏差 | 下偏差 | 上偏差 | 下偏差 |
| 1018 | 183050 | +18 | +7 | +25 | +7 | +23 | +12 | +30 | +12+15+17 |
| +21 | +8 | +29 | +8 | +28 | +15 | +36 | |||
| 30 | +25 | +9 | +34 | +9 | +33 | +17 | +42 | ||
| 50 | 80 | +30 | +11 | +41 | +11 | +39 | +20 | +50 | +20+23 |
| 80 | 120 | +35 | +13 | +48 | +13 | +45 | +23 | +58 | |
带有紧定套的轴承,轴承内孔为1:12的锥孔,这样轴承适合于作为长轴的中间支承。这时与之配合的轴的尺寸精度按下表所示。
A bearing with a tight-fitting sleeve with a 1:12 cone hole so that the bearing is suitable as an intermediate support for a long shaft. At this time, the dimensional accuracy of the shaft matched with it is shown in the following table.
用于锥孔轴承的轴的尺寸精度
Dimensional accuracy of shafts for cone bore bearings
(μm)
| 轴的尺寸偏差 | |||||
| 轴径 (mm) | 短轴 | 长轴 | |||
| h9 | h10 | ||||
| > | ≤ | 上偏差 | 下偏差 | 上偏差 | 下偏差 |
| 10 | 18 | 0 | -43 | 0 | -70 |
| 18 | 30 | 0 | -52 | 0 | -84 |
| 30 | 50 | 0 | -62 | 0 | -100 |
| 50 | 80 | 0 | -74 | 0 | -120 |
| 80 | 120 | 0 | -87 | 0 | -140 |
| 120 | 180 | 0 | -100 | 0 | -160 |
用于工业风扇、风机的带座外球面球轴承,要求转速高。这时外球面球轴承与轴的配合要求较高,轴的精度一般选用h5或j5级公差。如下表所示。
External spherical ball bearings with seat for industrial fans and fans require high speed. At this time, the matching requirements of the outer spherical ball bearing and the shaft are higher, and the accuracy of the shaft is generally selected by h5 or j5 tolerance. This is shown in the following table.
风机用轴承配合轴的尺寸精度
The dimensional accuracy of the bearing matching shaft for the fan
(μm)
| 轴径(mm) | 轴的尺寸偏差 | ||||
| h5 | j5 | ||||
| > | ≤ | 上偏差 | 下偏差 | 上偏差 | 下偏差 |
| 18305080 | 30 | 0 | -9 | +5 | -4-5-7-9 |
| 50 | 0 | -11 | +6 | ||
| 80 | 0 | -13 | +6 | ||
| 100 | 0 | -15 | +6 | ||
5DEEPGROOVE BALL BEARING 深沟球轴承
摩擦阻力小Low friction resistance
极限转速高
High limit rotational speed
结构简约,通用性强
Simple structure, strong versatility
可以承受径、轴向联合载荷
Capable of withstanding combined radial and axial loads
基本型的深沟球轴承由一个外圈、一个内圈、一组钢球和一组保持架构成。深沟球轴承类型有单列和双列两种,深沟球结构还分密封和开式两种结构,开式是指轴承不带密封结构,密封型深沟球分为防尘密封和防油密封。
The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of balls and a group of retainers. There are two types of deep groove ball bearings: single row and double row. The structure of deep groove balls also includes sealed and open types. The open type means the bearing does not have a sealing structure. The sealed type of deep groove balls is divided into dust-proof sealing and oilproof sealing.
DEEP GROOVE BALL BEARINGS
应用领域 Application Area
电机Electric Machine
电梯Elevator
交通车辆Transport Vehicles
变速箱 Gearbox
农业机械Agricultural Machinery
建筑机械Building Machinery
内燃机Internal Combustion Engine
工程机械Construction Machinery
| Bearing type轴承型号 | Boundary Dimensions(mm)外形尺寸 | Speed Rating(ipm)极限转速 | Load Rating额定载荷(kn) | 单个重量Weight(kg) | ||||
| d内径 | D外径 | B肉发皮 | Greaselubrication脂润滑 | Oil lubrication油润滑 | DynamicCr动载荷 | StaticCor静载荷 | ||
| 6000 | 10 | 26 | 8 | 22000 | 30000 | 4.55 | 1.97 | 0.019 |
| 6001 | 12 | 28 | 8 | 20000 | 26000 | 5.1 | 2.38 | 0.022 |
| 6002 | 15 | 32 | 9 | 19000 | 24000 | 5.58 | 2.85 | 0.03 |
| 6003 | 17 | 35 | 10 | 17000 | 21000 | 6 | 3.25 | 0.04 |
| 6004 | 20 | 42 | 12 | 16000 | 19000 | 9.38 | 5.02 | 0.069 |
| 6005 | 25 | 47 | 12 | 15000 | 18000 | 10.1 | 5.85 | 0.08 |
| 6006 | 30 | 55 | 13 | 13000 | 15000 | 13.2 | 8.3 | 0.116 |
| 6007 | 35 | 62 | 14 | 11000 | 13000 | 16 | 10.3 | 0.155 |
| 6008 | 40 | 68 | 15 | 9000 | 11000 | 17 | 11.8 | 0.185 |
| 6009 | 45 | 75 | 16 | 8000 | 10000 | 21 | 14.8 | 0.23 |
| 6010 | 50 | 80 | 16 | 7000 | 9000 | 22.05 | 16.21 | 0.25 |
| 6011 | 55 | 90 | 18 | 7000 | 8500 | 30.2 | 21.8 | 0.362 |
| 6012 | 60 | 95 | 18 | 6300 | 7500 | 31.65 | 24.22 | 0.385 |
| 6013 | 65 | 100 | 18 | 6000 | 7000 | 32 | 24.72 | 0.41 |
| 6014 | 70 | 110 | 20 | 5000 | 6700 | 38.5 | 30.5 | 0.575 |
| 6015 | 75 | 115 | 20 | 5300 | 6300 | 40.2 | 33.2 | 0.603 |
| 6016 | 80 | 125 | 22 | 5000 | 6000 | 47.5 | 39.8 | 0.821 |
| 6017 | 85 | 130 | 22 | 4500 | 5600 | 50.8 | 42.8 | 0.848 |
| 6018 | 90 | 140 | 24 | 4300 | 5300 | 58 | 49.8 | 1.1 |
| 6019 | 95 | 145 | 24 | 4000 | 5000 | 57.8 | 50 | 1.15 |
| 6020 | 100 | 150 | 24 | 3800 | 4800 | 64.5 | 56.2 | 1.18 |
| 6022 | 110 | 170 | 28 | 3400 | 4300 | 81.8 | 72.8 | 1.89 |
| 6024 | 120 | 180 | 28 | 3000 | 3800 | 87.5 | 79.2 | 1.99 |
| 6026 | 130 | 200 | 33 | 2800 | 3600 | 105 | 96.8 | 3.08 |
| 6028 | 140 | 210 | 33 | 2400 | 3200 | 116 | 108 | 3.17 |
| 6030 | 150 | 225 | 35 | 2200 | 3000 | 132 | 125 | 3.9 |
| 6032 | 160 | 240 | 38 | 2000 | 2800 | 145 | 138 | 4.83 |
| 6034 | 170 | 260 | 42 | 1900 | 2600 | 170 | 170 | 6.5 |
| 6036 | 180 | 280 | 46 | 1300 | 2400 | 188 | 198 | 8.51 |
| 6038 | 190 | 290 | 46 | 1700 | 2200 | 188 | 200 | 8.865 |
| 6040 | 200 | 310 | 51 | 1600 | 2000 | 205 | 225 | 11.64 |
| 6044 | 220 | 340 | 56 | 1400 | 1800 | 252 | 268 | 18 |
| 6048 | 240 | 360 | 56 | 1200 | 1600 | 270 | 292 | 20 |
| 6052 | 260 | 400 | 65 | 1100 | 1500 | 292 | 372 | 28.8 |
| 6056 | 280 | 420 | 65 | 950 | 1300 | 305 | 408 | 32.1 |
| 6060 | 300 | 460 | 74 | 930 | 1200 | 358 | 500 | 42.8 |
| 6064 | 320 | 480 | 74 | 900 | 1100 | 345 | 513 | 48.4 |
| 6068 | 340 | 520 | 82 | 800 | 1000 | 423 | 640 | 67.2 |
| 6072 | 360 | 540 | 82 | 750 | 950 | 400 | 622 | 68 |
| 6076 | 380 | 560 | 82 | 700 | 900 | 436 | 695 | 75 |
| 6080 | 400 | 600 | 90 | 680 | 800 | 512 | 868 | 89.4 |
| 6084 | 420 | 620 | 90 | 630 | 750 | 507 | 880 | 98 |
| 6088 | 440 | 650 | 94 | 600 | 700 | 553 | 965 | 107 |
| 6092 | 460 | 680 | 100 | 580 | 640 | 592 | 1060 | 130 |
| 6096 | 480 | 700 | 100 | 550 | 610 | 618 | 1140 | 132 |
| 60/500 | 500 | 720 | 100 | 520 | 580 | 415 | 1020 | 135 |
| 60/530 | 530 | 780 | 112 | 490 | 530 | 650 | 1270 | 186 |
| 60/560 | 560 | 820 | 115 | 460 | 510 | 663 | 1370 | 208 |
| 60/600 | 600 | 870 | 118 | 420 | 470 | 728 | 1500 | 257 |
| 60/630 | 630 | 920 | 128 | 400 | 430 | 819 | 1760 | 303 |
| 60/670 | 670 | 980 | 136 | 370 | 370 | 904 | 2040 | 348 |
| 60/710 | 710 | 1030 | 140 | 340 | 350 | 956 | 2200 | 390 |
| 60/750 | 750 | 1090 | 150 | 310 | 310 | 995 | 2360 | 420 |
| 60/800 | 800 | 1150 | 155 | 290 | 290 | 1010 | 2550 | 470 |
| 60/850 | 850 | 1220 | 650 | 260 | 240 | 1120 | 2900 | 503 |
| 60/900 | 900 | 1280 | 170 | 230 | 220 | 1140 | 3100 | 579 |
| 60/1000 | 1000 | 1420 | 185 | 200 | 180 | 1350 | 3900 | 602 |
| 60/1060 | 1060 | 1500 | 195 | 190 | 140 | 1530 | 4500 | 636 |
| 60/1120 | 1120 | 1580 | 200 | 140 | 100 | 1460 | 4400 | 690 |
【62系列SERIES】
| Bearing type轴承型号 | Boundary Dimensions(mm)外形尺寸 | Speed Rating(ipm)极限转速 | Load Rating额定载荷(kn) | 单个重量Weight(kg) | ||||
| d内径 | D外径 | B内团度 | Greaselubrication脂润滑 | Oil lubrication油润滑 | DynamicCr动载荷 | StaticCor静载荷 | ||
| 6200 | 10 | 30 | 9 | 20000 | 26000 | 5.1 | 2.38 | 0.032 |
| 6201 | 12 | 32 | 10 | 19000 | 24000 | 6.82 | 3.05 | 0.037 |
| 6202 | 15 | 35 | 11 | 18000 | 22000 | 7.65 | 3.72 | 0.045 |
| 6203 | 17 | 40 | 12 | 16000 | 20000 | 9.58 | 4.78 | 0.065 |
| 6204 | 20 | 47 | 14 | 14000 | 18000 | 12.8 | 6.65 | 0.106 |
| 6205 | 25 | 52 | 15 | 13000 | 15000 | 14 | 7.85 | 0.128 |
| 6206 | 30 | 62 | 16 | 11000 | 13000 | 19.5 | 11.3 | 0.199 |
| 6207 | 35 | 72 | 17 | 9200 | 11000 | 25.7 | 15.4 | 0.288 |
| 6208 | 40 | 80 | 18 | 8000 | 10000 | 29.5 | 18 | 0.368 |
| 6209 | 45 | 85 | 19 | 7000 | 9000 | 31.5 | 20.5 | 0.416 |
| 6210 | 50 | 90 | 20 | 6700 | 8500 | 35 | 23.2 | 0.463 |
| 6211 | 55 | 100 | 21 | 6000 | 7500 | 43.5 | 29.2 | 0.6 |
| 6212 | 60 | 110 | 22 | 5600 | 7000 | 47.8 | 32.8 | 0.78 |
| 6213 | 65 | 120 | 23 | 5000 | 6300 | 57.2 | 40 | 0.99 |
| 6214 | 70 | 125 | 24 | 4800 | 6000 | 60.5 | 45 | 1.08 |
| 6215 | 75 | 130 | 25 | 4500 | 5600 | 66 | 49.5 | 1.17 |
| 6216 | 80 | 140 | 26 | 4300 | 5300 | 71.5 | 54.5 | 1.44 |
| 6217 | 85 | 150 | 28 | 4000 | 5000 | 83 | 63.8 | 1.8 |
| 6218 | 90 | 160 | 30 | 3800 | 4800 | 95.8 | 71.5 | 2.17 |
| 6219 | 95 | 170 | 32 | 3600 | 4500 | 108 | 81.5 | 2.61 |
| 6220 | 100 | 180 | 34 | 3400 | 4300 | 122 | 92.8 | 3.2 |
| 6221 | 105 | 190 | 36 | 3200 | 4000 | 133 | 105 | 3.78 |
| 6222 | 110 | 200 | 38 | 3000 | 3800 | 144 | 117 | 4.42 |
| 6224 | 120 | 215 | 40 | 2600 | 3400 | 155 | 131 | 5.3 |
| 6226 | 130 | 230 | 40 | 2400 | 3200 | 165 | 148 | 6.12 |
| 6228 | 140 | 250 | 42 | 2000 | 2800 | 179 | 167 | 7.77 |
| 6230 | 150 | 270 | 45 | 1900 | 2600 | 203 | 199 | 9.78 |
| 6232 | 160 | 290 | 48 | 1800 | 2400 | 215 | 218 | 12.22 |
| 6234 | 170 | 310 | 52 | 1700 | 2200 | 245 | 260 | 15.24 |
| 6236 | 180 | 320 | 52 | 1600 | 2000 | 262 | 285 | 15.51 |
| 6238 | 190 | 340 | 55 | 1500 | 1900 | 285 | 322 | 18.691 |
| 6240 | 200 | 360 | 58 | 1400 | 1800 | 288 | 332 | 22.577 |
| 6244 | 220 | 400 | 65 | 1200 | 1600 | 355 | 365 | 36.5 |
| 6248 | 240 | 440 | 72 | 1000 | 1400 | 358 | 467 | 53.9 |
| 6252 | 260 | 480 | 80 | 800 | 1200 | 390 | 530 | 68.3 |
| 6256 | 280 | 500 | 80 | 700 | 1000 | 423 | 600 | 75.3 |
| 6260 | 300 | 540 | 85 | 500 | 800 | 462 | 670 | 85.6 |
| 6264 | 320 | 580 | 92 | 300 | 600 | 527 | 800 | 93.7 |
| 6268 | 340 | 620 | 92 | 200 | 400 | 559 | 900 | 108.4 |
| 6272 | 360 | 650 | 95 | 100 | 200 | 597 | 1000 | 120 |
| Bearing type轴承型号 | Boundary Dimensions(mm)外形尺寸 | Speed Rating(ipm)极限转速 | Load Rating额定载荷(kn) | 单个重量Weight(kg) | ||||
| d内径 | D外径 | B肉发皮 | Greaselubrication脂润滑 | Oil lubrication油润滑 | DynamicCr动载荷 | StaticCor静载荷 | ||
| 6300 | 10 | 35 | 11 | 18000 | 24000 | 7.65 | 3.48 | 0.053 |
| 6301 | 12 | 37 | 12 | 17000 | 22000 | 9.72 | 5.08 | 0.06 |
| 6302 | 15 | 42 | 13 | 16000 | 20000 | 11.5 | 5.42 | 0.082 |
| 6303 | 17 | 47 | 14 | 15000 | 18000 | 13.5 | 6.58 | 0.115 |
| 6304 | 20 | 52 | 15 | 13000 | 16000 | 15.8 | 7.88 | 0.142 |
| 6305 | 25 | 62 | 17 | 11000 | 13000 | 20.6 | 11.3 | 0.232 |
| 6306 | 30 | 72 | 19 | 6600 | 12000 | 26.7 | 15 | 0.346 |
| 6307 | 35 | 80 | 21 | 8500 | 10000 | 33.4 | 19.3 | 0.457 |
| 6308 | 40 | 90 | 23 | 7000 | 8500 | 40.8 | 24 | 0.639 |
| 6309 | 45 | 100 | 25 | 6300 | 7500 | 52.8 | 31.8 | 0.837 |
| 6310 | 50 | 110 | 27 | 6300 | 7500 | 62 | 38 | 1.07 |
| 6311 | 55 | 120 | 29 | 5600 | 6700 | 71.5 | 45 | 1.39 |
| 6312 | 60 | 130 | 31 | 5300 | 6300 | 82 | 48.5 | 1.71 |
| 6313 | 65 | 140 | 33 | 4800 | 5600 | 92.5 | 59.5 | 2.1 |
| 6314 | 70 | 150 | 35 | 4500 | 5300 | 104 | 68 | 2.55 |
| 6315 | 75 | 160 | 37 | 4300 | 5000 | 113 | 116 | 3.1 |
| 6316 | 80 | 170 | 39 | 3800 | 4500 | 119 | 86.5 | 3.64 |
| 6317 | 85 | 180 | 41 | 3800 | 4500 | 102 | 96.5 | 4.33 |
| 6318 | 90 | 190 | 43 | 3400 | 4000 | 144 | 108 | 4.97 |
| 6319 | 95 | 200 | 45 | 3200 | 3800 | 152 | 122 | 5.65 |
| 6320 | 100 | 215 | 47 | 2800 | 3600 | 173 | 140 | 7.09 |
| 6321 | 105 | 225 | 49 | 2600 | 3200 | 184 | 153 | 8.05 |
| 6322 | 110 | 240 | 50 | 2400 | 3000 | 205 | 178 | 9.53 |
| 6324 | 120 | 260 | 55 | 2200 | 2800 | 228 | 208 | 12.2 |
| 6326 | 130 | 280 | 58 | 2000 | 2600 | 253 | 242 | 14.77 |
| 6328 | 140 | 300 | 62 | 1900 | 2400 | 275 | 272 | 18.33 |
| 6330 | 150 | 320 | 65 | 1700 | 2200 | 288 | 295 | 21.87 |
| 6332 | 160 | 340 | 68 | 1600 | 2000 | 313 | 340 | 26.43 |
| 6334 | 170 | 360 | 72 | 1500 | 1900 | 335 | 378 | 31.14 |
| 6336 | 180 | 380 | 75 | 1400 | 1800 | 358 | 396 | 35.23 |
| 6338 | 190 | 400 | 78 | 1300 | 1700 | 379 | 438 | 39.45 |
| 6340 | 200 | 420 | 80 | 1200 | 1600 | 391 | 496 | 46.89 |
| 6344 | 220 | 460 | 88 | 1100 | 1500 | 410 | 520 | 52.45 |
| 6348 | 240 | 500 | 95 | 1000 | 1400 | 442 | 585 | 59.46 |
| 6352 | 260 | 540 | 102 | 900 | 1300 | 507 | 710 | 64.23 |
| 6356 | 280 | 580 | 108 | 800 | 1200 | 572 | 850 | 73.67 |
| 6360 | 300 | 620 | 109 | 700 | 1100 | 590 | 920 | 85.34 |
【64系列SERIES】
| Bearing type轴承型号 | Boundary Dimensions(mm)外形尺寸 | Speed Rating(ipm)极限转速 | Load Rating额定载荷(kn) | 单个重量Weight(kg) | ||||
| d内径 | D外径 | B肉宏皮 | Greaselubrication脂润滑 | Oil lubrication油润滑 | DynamicCr动载荷 | StaticCor静载荷 | ||
| 6403 | 17 | 62 | 17 | 11000 | 15000 | 22.7 | 10.8 | 0.27 |
| 6404 | 20 | 72 | 19 | 9500 | 13000 | 31 | 15.2 | 0.4 |
| 6405 | 25 | 80 | 21 | 9100 | 11000 | 36.1 | 19.4 | 0.53 |
| 6406 | 30 | 90 | 23 | 8100 | 9700 | 43.4 | 23.9 | 0.735 |
| 6407 | 35 | 100 | 25 | 7200 | 8600 | 55 | 31 | 0.952 |
| 6408 | 40 | 110 | 27 | 6300 | 8000 | 65.5 | 37.5 | 1.221 |
| 6409 | 45 | 120 | 29 | 5600 | 7000 | 77.5 | 45.5 | 1.520 |
| 6410 | 50 | 130 | 31 | 5300 | 6300 | 92 | 55 | 1.855 |
| 6411 | 55 | 140 | 33 | 5000 | 6000 | 100 | 62 | 2.31 |
| 6412 | 60 | 150 | 35 | 4800 | 5600 | 109 | 70 | 2.78 |
| 6413 | 65 | 160 | 37 | 4500 | 6300 | 118 | 78.5 | 3.25 |
| 6414 | 70 | 180 | 42 | 3800 | 4500 | 143 | 103 | 4.73 |
| 6415 | 75 | 190 | 45 | 3600 | 4300 | 153 | 114 | 5.57 |
| 6416 | 80 | 200 | 48 | 3400 | 4000 | 164 | 125 | 6.63 |
| 6417 | 85 | 210 | 52 | 3200 | 3800 | 165 | 136 | 8.12 |
| 6418 | 90 | 225 | 54 | 3000 | 3600 | 193 | 158 | 9.47 |
| 6419 | 95 | 240 | 55 | 2800 | 3600 | 204 | 171 | 13.4 |
| 6420 | 100 | 250 | 58 | 2600 | 3400 | 224 | 195 | 12.8 |
| 6422 | 110 | 280 | 65 | 2000 | 2800 | 225 | 238 | 18.3 |
| 6426 | 130 | 340 | 78 | 1800 | 2600 | 246 | 278 | 33.7 |
| 6428 | 140 | 360 | 82 | 1600 | 2400 | 278 | 345 | 45.7 |
| 6430 | 150 | 380 | 85 | 1400 | 2200 | 291 | 478 | 59.3 |
深沟球轴承公差 Deep groove ball bearing tolerance
| P0级公差 | 外圈 Outer Track 单位μm | |||||||||||||||
| Dmm | ∆Dmp | VDspa | VDmpa | Kea | Seaº | ΔCsΔC1sb | VcsVc1sb | |||||||||
| 开型轴承Open | 闭型轴承Close | |||||||||||||||
| 直径系列 Diameter series | ||||||||||||||||
| 9 | 0、1 | 2、3、4 | 2、3、4 | |||||||||||||
| 超过surpass | 到0 Upper | 上偏差deviationLower | 下偏差deviation | max | max | max | max | 上偏差Upper deviation | 下偏差Lower deviation | max | ||||||
| 0 | 2.5 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | 一 | ||||||
| 2.5 | 6 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | 24 | ||||||
| 6 | 18 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | 30 | ||||||
| 18 | 30 | 0 | -9 | 12 | 9 | 7 | 12 | 7 | 15 | 40 | ||||||
| 30 | 50 | 0 | -11 | 14 | 11 | 8 | 16 | 8 | 20 | 40 | 与同一轴承内圈的∆Bs及VBs相同The ∆Bs and VBs ofthe same bearinginner ring are the same | |||||
| 50 | 80 | 0 | -13 | 16 | 13 | 10 | 20 | 10 | 25 | 40 | ||||||
| 80 | 120 | 0 | -15 | 19 | 19 | 11 | 26 | 11 | 35 | 45 | ||||||
| 120 | 150 | 0 | -18 | 23 | 23 | 14 | 30 | 14 | 40 | 50 | ||||||
| 150 | 180 | 0 | -25 | 31 | 31 | 19 | 38 | 19 | 45 | 60 | ||||||
| 180 | 250 | 0 | -30 | 38 | 38 | 23 | - | 23 | 50 | 70 | ||||||
| 250 | 315 | 0 | -35 | 44 | 44 | 26 | - | 26 | 60 | 80 | ||||||
| 315 | 400 | 0 | -40 | 50 | 50 | 30 | - | 30 | 70 | 90 | ||||||
| 400 | 500 | 0 | -45 | 56 | 56 | 34 | - | 34 | 80 | 100 | ||||||
| 500 | 630 | 0 | -50 | 63 | 63 | 38 | - | 38 | 100 | 120 | ||||||
| 630 | 800 | 0 | -75 | 94 | 94 | 55 | 55 | 120 | 140 | |||||||
| 800 | 1000 | 0 | -100 | 125 | 125 | 75 | - | 75 | 140 | 160 | ||||||
| 1000 | 1250 | 0 | -125 | - | - | - | - | - | 160 | - | ||||||
| 1250 | 1600 | 0 | -160 | - | - | - | - | 一 | 190 | 一 | ||||||
| 1600 | 2000 | 0 | -200 | - | - | - | = | - | 220 | - | ||||||
| 2000 | 2500 | 0 | -250 | - | - | – | - | – | 250 | - | ||||||
| P0级公差 | 内圈Inside Track 单位μm | ||||||||||||
| dmm | ∆dmp | Vdsp | Vdmp | Kia | Siab | ∆Bs | VBs | ||||||
| 直径系列 Diameter series | 全部All | 正常Normal | 修正ªAmend | ||||||||||
| 9 | 0、1 | 2、3、4 | |||||||||||
| 超过surpass | 到0 | 上偏差Upper deviation | 下偏差Lower deviation | max | max | max | max | max | max | 上偏差Upper deviation | 下偏Lower | 差deviation | max |
| 0 | 0.6 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | - | 0 | -40 | = | 12 |
| 0.6 | 2.5 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 20 | 0 | -40 | 一 | 12 |
| 2.5 | 10 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 20 | 0 | -120 | -250 | 15 |
| 10 | 18 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 20 | 0 | -120 | -250 | 20 |
| 18 | 30 | 0 | -10 | 13 | 10 | 8 | 8 | 13 | 24 | 0 | -120 | -250 | 20 |
| 30 | 50 | 0 | -12 | 15 | 12 | 9 | 9 | 15 | 24 | 0 | -120 | -250 | 20 |
| 50 | 80 | 0 | -15 | 19 | 19 | 11 | 11 | 20 | 30 | 0 | -150 | -380 | 25 |
| 80 | 120 | 0 | -20 | 25 | 25 | 15 | 15 | 25 | 30 | 0 | -200 | -380 | 25 |
| 120 | 180 | 0 | -25 | 31 | 31 | 19 | 19 | 30 | 36 | 0 | -250 | -500 | 30 |
| 180 | 250 | 0 | -30 | 38 | 38 | 23 | 23 | 40 | 36 | 0 | -300 | -500 | 30 |
| 250 | 315 | 0 | -35 | 44 | 44 | 26 | 26 | 50 | 42 | 0 | -350 | -500 | 35 |
| 315 | 400 | 0 | -40 | 50 | 50 | 30 | 30 | 60 | 48 | 0 | -400 | -630 | 40 |
| 400 | 500 | 0 | -45 | 56 | 56 | 34 | 34 | 65 | 54 | 0 | -450 | 1 | 50 |
| 500 | 630 | 0 | -50 | 63 | 63 | 38 | 38 | 70 | 60 | 0 | -500 | - | 60 |
| 630 | 800 | 0 | -75 | - | - | - | - | 80 | - | 0 | -750 | - | 70 |
| 800 | 1000 | 0 | -100 | - | - | - | - | 90 | - | 0 | -1000 | - | 80 |
| 1000 | 1250 | 0 | -125 | 一 | - | 1 | 1 | 100 | - | 0 | -1250 | 1 | 100 |
| 1250 | 1600 | 0 | -160 | - | – | 一 | - | 120 | - | 0 | -1600 | - | 120 |
| 1600 | 2000 | 0 | -200 | - | - | 一 | - | 140 | - | 0 | -2000 | - | 140 |
| P6级公差 | 外圈 Outer Track 单位μm | ||||||||||
| Dmm | ∆Dmp | VDspa | VDmp³ | Kea | Seaº | ∆CsΔC1sb | |||||
| 开型轴承Open | 闭型轴承Close | ||||||||||
| 直径系列 Diameter series | |||||||||||
| 9 | 0、1 | 2、3、4 | 2: | ||||||||
| 超过surpass | 到0 | 上偏差Upper deviationLower | 下偏差deviation | max | max | max | max | 上偏差Upper deviation | |||
| 0 | 2.5 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | 一 | |
| 2.5 | 6 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | 12 | |
| 6 | 18 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | 15 | 与同一轴承内圈的∆Bs及VBs相同The ∆Bs and VBs ofthe same bearinginner ring are the same |
| 18 | 30 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 9 | 20 | |
| 30 | 50 | 0 | -9 | 11 | 9 | 7 | 13 | 7 | 10 | 20 | |
| 50 | 80 | 0 | -11 | 14 | 11 | 8 | 16 | 8 | 13 | 20 | |
| 80 | 120 | 0 | -13 | 16 | 16 | 10 | 20 | 10 | 18 | 22 | |
| 120 | 150 | 0 | -15 | 19 | 19 | 11 | 25 | 11 | 20 | 25 | |
| 150 | 180 | 0 | -18 | 23 | 23 | 14 | 30 | 14 | 23 | 30 | |
| 180 | 250 | 0 | -20 | 25 | 25 | 15 | - | 15 | 25 | 35 | |
| 250 | 315 | 0 | -25 | 31 | 31 | 19 | - | 19 | 30 | 40 | |
| 315 | 400 | 0 | -28 | 35 | 35 | 21 | - | 21 | 35 | 45 | |
| 400 | 500 | 0 | -33 | 41 | 41 | 25 | - | 25 | 40 | 50 | |
| 500 | 630 | 0 | -38 | 48 | 48 | 29 | - | 29 | 50 | 60 | |
| 630 | 800 | 0 | -45 | 56 | 56 | 34 | - | 34 | 60 | 70 | |
| 800 | 1000 | 0 | -60 | 75 | 75 | 45 | - | 45 | 75 | 80 | |
| P6级公差 | 内圈 Inside Track 单位μm | ||||||||||||
| dmm | ∆dmp | Vdsp | Vdmp | Kia | Siab | ∆Bs | |||||||
| 直径系列 Diameter series | 全部All | 正常Normal | 修正ªAmend | VBs | |||||||||
| 9 | 0、1 | 2、3、4 | |||||||||||
| 超过surpass | 到0 | 上偏差Upper deviationLower | 下偏差deviation | max | max | max | max | max | max | 上偏差Upper deviation | 下偏Lower | 差deviation | max |
| 0 | 0.6 | 0 | -7 | 9 | 7 | 5 | 5 | 5 | - | 0 | -40 | - | 12 |
| 0.6 | 2.5 | 0 | -7 | 9 | 7 | 5 | 5 | 5 | 10 | 0 | -40 | 1 | 12 |
| 2.5 | 10 | 0 | -7 | 9 | 7 | 5 | 5 | 6 | 10 | 0 | -120 | -250 | 15 |
| 10 | 18 | 0 | -7 | 9 | 7 | 5 | 5 | 7 | 10 | 0 | -120 | -250 | 20 |
| 18 | 30 | 0 | -8 | 10 | 8 | 6 | 6 | 8 | 12 | 0 | -120 | -250 | 20 |
| 30 | 50 | 0 | -10 | 13 | 10 | 8 | 8 | 10 | 12 | 0 | -120 | -250 | 20 |
| 50 | 80 | 0 | -12 | 15 | 15 | 9 | 9 | 10 | 15 | 0 | -150 | -380 | 25 |
| 80 | 120 | 0 | -15 | 19 | 19 | 11 | 11 | 13 | 15 | 0 | -200 | -380 | 25 |
| 120 | 180 | 0 | -18 | 23 | 23 | 14 | 14 | 18 | 18 | 0 | -250 | -500 | 30 |
| 180 | 250 | 0 | -22 | 28 | 28 | 17 | 17 | 20 | 18 | 0 | -300 | -500 | 30 |
| 250 | 315 | 0 | -25 | 31 | 31 | 19 | 19 | 25 | 21 | 0 | -350 | -500 | 35 |
| 315 | 400 | 0 | -30 | 38 | 38 | 23 | 23 | 30 | 24 | 0 | -400 | -630 | 40 |
| 400 | 500 | 0 | -35 | 44 | 44 | 26 | 26 | 35 | 27 | 0 | -450 | - | 50 |
| 500 | 630 | 0 | -40 | 50 | 50 | 30 | 30 | 40 | 30 | 0 | -500 | - | 50 |
| P5级公差 | 外圈 Outer Track 单位μm | ||||||||||||||||
| Dmm | ∆Dmp | VDsp直径系列 Diameter series0、1、92、3、4 | VDmp | Kea | SDaSD1b | Seaªb | Sea1b | ∆Cs∆C1sb | VcsVc1sb | ||||||||
| 超过surpass | 到0 | 上偏差Upper deviation | 下偏差Lower deviation | max | max | max | max | max | max | 上偏差Upper deviation | 下偏差Lower deviation | max | |||||
| 0 | 2.5 | 0 | -5 | 5 4 | 3 | 5 | 8 | 8 | 11 | 5 | |||||||
| 2.5 | 6 | 0 | -5 | 5 4 | 3 | 5 | 8 | 8 | 11 | 5 | |||||||
| 6 | 18 | 0 | -5 | 5 4 | 3 | 5 | 8 | 8 | 11 | 5 | |||||||
| 18 | 30 | 0 | -6 | 6 5 | 3 | 6 | 8 | 8 | 11 | 5 | |||||||
| 30 | 50 | 0 | -7 | 7 5 | 4 | 7 | 8 | 8 | 11 | 5 | |||||||
| 50 | 80 | 0 | -9 | 9 7 | 5 | 8 | 8 | 10 | 14 | 与同一轴承内圈 | 6 | ||||||
| 80 | 120 | 0 | -10 | 10 8 | 5 | 10 | 9 | 11 | 16 | 的∆Bs相同The ∆Bs is the | 8 | ||||||
| 120 | 150 | 0 | -11 | 11 8 | 6 | 11 | 10 | 13 | 18 | 8 | |||||||
| 150 | 180 | 0 | -13 | 13 10 | 7 | 13 | 10 | 14 | 20 | same as that ofthe inner ring ofthe same bearing | 8 | ||||||
| 180 | 250 | 0 | -15 | 15 11 | 8 | 15 | 11 | 15 | 21 | 10 | |||||||
| 250 | 315 | 0 | -18 | 18 14 | 9 | 18 | 13 | 18 | 25 | 11 | |||||||
| 315 | 400 | 0 | -20 | 20 15 | 10 | 20 | 13 | 20 | 28 | 13 | |||||||
| 400 | 500 | 0 | -23 | 23 17 | 12 | 23 | 15 | 23 | 33 | ||||||||
| 500 | 630 | 0 | -28 | 28 21 | 14 | 25 | 18 | 25 | 35 | 18 | |||||||
| 630 | 800 | 0 | -35 | 35 26 | 18 | 30 | 20 | 30 | 42 | 20 | |||||||
| P5级公差 | 内圈InsideTrack 单位μm | ||||||||||||
| dmm | ∆dmp | Vdsp | Vdmp | Kia | Sd | Siab | ∆Bs | ||||||
| 直径系列Diameter series | 全部All | 正常Normal | 修正ªAmend | VBs | |||||||||
| 9 | 0、1、2、3、4 | ||||||||||||
| 超过surpass | 到0 | 上偏差Upper deviation | 下偏差Lower deviation | max | max | max | max | max | max | 上偏差Upper deviation | 下偏差Lower deviation | max | |
| 0 | 0.6 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | -250 | 5 |
| 0.6 | 2.5 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | -250 | 5 |
| 2.5 | 10 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | -250 | 5 |
| 10 | 18 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -80 | -250 | 5 |
| 18 | 30 | 0 | -6 | 6 | 5 | 3 | 4 | 8 | 8 | 0 | -120 | -250 | 5 |
| 30 | 50 | 0 | -8 | 8 | 6 | 4 | 5 | 8 | 8 | 0 | -120 | -250 | 5 |
| 50 | 80 | 0 | -9 | 9 | 7 | 5 | 5 | 8 | 8 | 0 | -150 | -250 | 6 |
| 80 | 120 | 0 | -10 | 10 | 8 | 5 | 6 | 9 | 9 | 0 | -200 | -380 | 7 |
| 120 | 180 | 0 | -13 | 13 | 10 | 7 | 8 | 10 | 10 | 0 | -250 | -380 | 8 |
| 180 | 250 | 0 | -15 | 15 | 12 | 8 | 10 | 11 | 13 | 0 | -300 | -500 | 10 |
| 250 | 315 | 0 | -18 | 18 | 14 | 9 | 13 | 13 | 15 | 0 | -350 | -500 | 13 |
| 315 | 400 | 0 | -23 | 23 | 18 | 12 | 15 | 15 | 20 | 0 | -400 | -630 | 15 |
b、适用于成对或成组安装时单个轴承的内外圈,也适用于是≥50mm锥孔轴承的内圈。
深沟球轴承径向游隙(无负荷)Deep groove ball radial clearance (no load)
深沟球轴承径向游隙是将其内圈固定时,使外圈做径向移动时产生的移动量。
Radial clearance of deep groove ball bearing is the amount of movement generated when the inner ring is fixed and the outer ring is moved radially.
| d(mm) | C2 | CO | C3 | C4 | C5 | ||||||
| 超过surpass | 到 | min | max | min | max | min | max | min | max | min | max |
| 2.5 | 6 | 0 | 7 | 2 | 13 | 8 | 23 | - | - | - | - |
| 6 | 10 | 0 | 7 | 2 | 13 | 8 | 23 | 14 | 29 | 20 | 37 |
| 10 | 18 | 0 | 9 | 3 | 18 | 11 | 25 | 18 | 33 | 25 | 45 |
| 18 | 24 | 0 | 10 | 5 | 20 | 13 | 28 | 20 | 36 | 28 | 48 |
| 24 | 30 | 1 | 11 | 5 | 20 | 13 | 28 | 23 | 41 | 30 | 53 |
| 30 | 40 | 1 | 11 | 6 | 20 | 15 | 33 | 28 | 46 | 40 | 64 |
| 40 | 50 | 1 | 11 | 6 | 23 | 18 | 36 | 30 | 51 | 45 | 73 |
| 50 | 65 | 1 | 15 | 8 | 28 | 23 | 43 | 38 | 61 | 55 | 90 |
| 65 | 80 | 1 | 15 | 10 | 30 | 25 | 51 | 46 | 71 | 65 | 105 |
| 80 | 100 | 1 | 18 | 12 | 36 | 30 | 58 | 53 | 84 | 75 | 120 |
| 100 | 120 | 2 | 20 | 15 | 41 | 36 | 66 | 61 | 97 | 90 | 140 |
| 120 | 140 | 2 | 23 | 18 | 48 | 41 | 81 | 71 | 114 | 105 | 160 |
电机轴承径向游隙(无负荷)
| 公称内径(mm) | 超过 surpass | 10 | 18 | 24 | 30 | 40 | 50 |
| 到 to | 18 | 24 | 30 | 40 | 50 | 65 | |
| Cm(μm) | min | 4 | 5 | 5 | 9 | 9 | 12 |
| max | 11 | 12 | 12 | 17 | 17 | 22 |
微型轴承径向游隙(无负荷)
Micro bearing radial clearance (no load)
| 游隙代号Clearance code | CM1 | CM2 | CM3 | CM4 | CM5 | CM6 | ||||||
| min | max | min | max | min | max | min | max | min | max | min | max | |
| 游隙 /Clearance | 0 | 5 | 3 | 8 | 5 | 10 | 8 | 13 | 13 | 20 | 20 | 28 |
深沟球轴承振动值
Vibration value of deep groove ball bearing
深沟球轴承振动(加速度)值用Z、Z1、Z2、Z3、Z4组表示,用S0910仪器来检测。 The vibration (acceleration) value of deep groove ball bearing is expressed by Z, Z1, Z2, Z3, Z4 groups, and detected by S0910 instrument.
| 公称内径mm | 0直径系列 0 diameter series | 2直径系列2 diameter series | 3直径系列 3 diameter series | ||||||||||||
| Z | Z1 | Z2 | Z3 | Z4 | Z | Z1 | Z2 | Z3 | Z4 | Z | Z1 | Z2 | Z3 | Z4 | |
| 3 | 35 | 34 | 32 | 28 | 24 | 36 | 35 | 32 | 30 | 26 | 37 | 36 | 33 | 31 | 27 |
| 4 | 35 | 34 | 32 | 28 | 24 | 36 | 35 | 32 | 30 | 26 | 37 | 36 | 33 | 31 | 27 |
| 5 | 37 | 36 | 34 | 30 | 26 | 38 | 37 | 34 | 32 | 28 | 39 | 37 | 35 | 33 | 29 |
| 6 | 37 | 36 | 34 | 30 | 26 | 38 | 37 | 34 | 32 | 28 | 39 | 37 | 35 | 33 | 29 |
| 7 | 39 | 36 | 35 | 31 | 27 | 40 | 38 | 36 | 34 | 29 | 41 | 39 | 37 | 35 | 30 |
| 8 | 39 | 36 | 35 | 31 | 27 | 40 | 38 | 36 | 34 | 29 | 41 | 39 | 37 | 35 | 30 |
| 9 | 41 | 40 | 36 | 32 | 28 | 42 | 40 | 37 | 35 | 30 | 43 | 41 | 39 | 37 | 32 |
| 10 | 43 | 42 | 38 | 33 | 28 | 44 | 42 | 39 | 35 | 30 | 46 | 44 | 40 | 37 | 32 |
| 12 | 44 | 43 | 39 | 34 | 29 | 45 | 43 | 39 | 35 | 30 | 47 | 45 | 40 | 37 | 32 |
| 15 | 45 | 44 | 40 | 35 | 30 | 46 | 44 | 41 | 36 | 31 | 48 | 46 | 42 | 38 | 33 |
| 17 | 46 | 44 | 40 | 35 | 30 | 47 | 45 | 41 | 36 | 31 | 49 | 47 | 42 | 38 | 33 |
| 20 | 47 | 45 | 41 | 36 | 31 | 48 | 46 | 42 | 48 | 33 | 50 | 48 | 43 | 39 | 34 |
| 22 | 47 | 45 | 41 | 36 | 31 | 48 | 46 | 42 | 48 | 33 | 50 | 48 | 43 | 39 | 34 |
| 25 | 48 | 46 | 42 | 38 | 34 | 49 | 47 | 43 | 50 | 36 | 51 | 49 | 44 | 41 | 37 |
| 28 | 49 | 47 | 43 | 39 | 35 | 50 | 48 | 44 | 51 | 37 | 52 | 50 | 45 | 42 | 38 |
| 30 | 49 | 47 | 43 | 39 | 35 | 50 | 48 | 44 | 51 | 37 | 52 | 50 | 45 | 42 | 38 |
| 32 | 50 | 48 | 44 | 40 | 36 | 51 | 49 | 45 | 12 | 38 | 53 | 51 | 46 | 43 | 39 |
| 35 | 51 | 49 | 45 | 41 | 37 | 52 | 50 | 46 | 13 | 39 | 54 | 52 | 47 | 44 | 40 |
| 40 | 53 | 51 | 46 | 42 | 38 | 54 | 54 | 47 | 44 | 40 | 56 | 54 | 49 | 45 | 41 |
| 45 | 55 | 53 | 48 | 45 | 42 | 56 | 52 | 49 | 46 | 43 | 58 | 56 | 51 | 47 | 44 |
| 50 | 57 | 54 | 50 | 47 | 44 | 58 | 55 | 51 | 48 | 45 | 60 | 57 | 53 | 49 | 48 |
| 55 | 59 | 58 | 52 | 49 | 46 | 60 | 57 | 53 | 50 | 47 | 62 | 59 | 54 | 51 | 48 |
| 60 | 61 | 58 | 54 | 51 | 48 | 62 | 59 | 54 | 51 | 48 | 64 | 61 | 56 | 53 | 50 |
| 65 | 49 | 46 | 46 | 41 | 50 | 49 | 47 | 42 | 51 | 50 | 48 | 43 | |||
| 70 | 50 | 49 | 47 | 42 | 51 | 50 | 48 | 43 | 52 | 51 | 49 | 44 | |||
| 75 | 51 | 50 | 48 | 43 | 52 | 51 | 49 | 44 | 53 | 52 | 50 | 45 | |||
| 80 | 52 | 51 | 49 | 44 | 53 | 52 | 50 | 45 | 54 | 53 | 51 | 46 | |||
| 85 | 53 | 52 | 50 | 45 | 54 | 53 | 51 | 46 | 56 | 55 | 52 | 47 | |||
| 90 | 54 | 53 | 52 | 47 | 56 | 55 | 53 | 48 | 58 | 57 | 54 | 49 | |||
| 95 | 56 | 55 | 54 | 49 | 58 | 57 | 55 | 50 | 60 | 59 | 56 | 51 | |||
| 100 | 58 | 57 | 58 | 51 | 60 | 59 | 57 | 52 | 62 | 61 | 58 | 53 | |||
| 105 | 60 | 59 | 58 | 53 | 62 | 61 | 59 | 54 | 64 | 63 | 60 | 55 | |||
| 110 | 62 | 61 | 60 | 55 | 64 | 63 | 61 | 56 | 66 | 65 | 62 | 57 | |||
| 120 | 64 | 63 | 62 | 57 | 66 | 65 | 63 | 58 | 68 | 67 | 64 | 59 | |||
| 公称内径mm | V1 | V2 | V3 | V4 | ||||||||
| 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | |
| 3 | 60 | 35 | 32 | 48 | 26 | 22 | 31 | 16 | 15 | 28 | 10 | 10 |
| 4 | 60 | 35 | 32 | 48 | 26 | 22 | 31 | 16 | 15 | 28 | 10 | 10 |
| 5 | 74 | 48 | 40 | 58 | 36 | 30 | 35 | 21 | 18 | 32 | 11 | 11 |
| 6 | 74 | 48 | 40 | 58 | 36 | 30 | 35 | 21 | 18 | 32 | 11 | 11 |
| 7 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 8 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 9 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 10 | 120 | 80 | 70 | 90 | 60 | 50 | 55 | 35 | 30 | 45 | 14 | 15 |
| 12 | 120 | 80 | 70 | 90 | 60 | 50 | 55 | 35 | 30 | 45 | 14 | 15 |
| 15 | 150 | 100 | 85 | 110 | 78 | 60 | 65 | 46 | 35 | 52 | 18 | 18 |
| 17 | 150 | 100 | 85 | 110 | 76 | 60 | 65 | 46 | 35 | 52 | 25 | 25 |
| 20 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 25 | 25 |
| 22 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 30 | 32 |
| 25 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 30 | 32 |
| 28 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 35 | 40 |
| 30 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 60 | 35 | 40 |
| 32 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 35 | 40 |
| 35 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 42 | 45 |
| 40 | 240 | 180 | 160 | 180 | 150 | 130 | 110 | 90 | 80 | 82 | 50 | 50 |
| 45 | 240 | 180 | 160 | 180 | 150 | 130 | 110 | 90 | 80 | 82 | 60 | 60 |
| 50 | 280 | 200 | 200 | 210 | 160 | 160 | 125 | 100 | 100 | 95 | 70 | 70 |
| 55 | 280 | 220 | 200 | 210 | 180 | 180 | 125 | 110 | 110 | 95 | 70 | 70 |
| 60 | 320 | 220 | 240 | 240 | 180 | 200 | 145 | 110 | 130 | 100 | 80 | 80 |
| 65 | 160 | 160 | 240 | 130 | 100 | 150 | 105 | 80 | 105 | 50 | 50 | 75 |
| 70 | 200 | 180 | 280 | 150 | 120 | 200 | 110 | 90 | 135 | 58 | 58 | 88 |
| 75 | 200 | 180 | 280 | 150 | 120 | 200 | 110 | 90 | 135 | 58 | 58 | 88 |
| 80 | 240 | 210 | 320 | 180 | 120 | 240 | 130 | 110 | 160 | 65 | 65 | 100 |
| 85 | 240 | 210 | 320 | 180 | 150 | 240 | 130 | 110 | 160 | 65 | 65 | 100 |
| 90 | 290 | 250 | 370 | 210 | 180 | 270 | 145 | 125 | 180 | 75 | 75 | 115 |
| 95 | 290 | 250 | 370 | 210 | 180 | 270 | 145 | 125 | 180 | 75 | 75 | 115 |
| 100 | 340 | 300 | 420 | 250 | 215 | 310 | 170 | 145 | 200 | 88 | 88 | 135 |
| 105 | 340 | 300 | 420 | 250 | 215 | 310 | 170 | 145 | 200 | 88 | 88 | 135 |
| 110 | 400 | 350 | 480 | 290 | 260 | 350 | 190 | 175 | 225 | 100 | 100 | 160 |
| 120 | 400 | 350 | 480 | 290 | 260 | 350 | 190 | 175 | 225 | 100 | 100 | 160 |
轴承的使用 Use of bearing
长期存放时,拟在湿度低于65%,温度为20°C左右的条件下,存放在高于地面3cm的架子上为宜。另外,保管场所应避开直射阳光或与寒冷的墙壁接触。
安装前注意事项
1. 轴承的准备
由于轴承经过防锈处理并加以包装,因此不到临安装前不要打开包装。
另外,轴承上涂布的防锈油具有良好的润滑性能对于一般用途的轴承或充填润滑脂的轴承,可不必清洗直接使用。但对于仪表用轴承或用于高速旋转的轴承,应用清洁的清洗油将防锈油洗去,这时轴承容易生锈,不可长时间放置。
2. 轴与外壳的检验
清洗轴与外壳,确认无伤痕或机械加工留下的毛刺。外壳内绝对不得有研磨剂(SiC、Al₂O₃等)型砂、切削等。
其次检验轴与外壳的尺寸、形状和加工质量是否与图纸符合。
如图1和图2所示,分几处测量轴径与外壳孔径。还要认真检查轴与外壳的圆角尺寸及挡肩的垂直度。安装前,在检验合格的轴与外壳的各配合面涂布机械油。
轴承的安装方法
轴承的安装方法因轴承的类型及配合条件而有所不同。由于一般多为轴旋转,因此内圈与外圈可分别采用过盈配合与间隙配合,而外圈旋转时,则外圈采用过盈配合。
采用过盈配合时的轴承安装方法主要可分为以下几种,详细如下表所示:
冷缩安装:使用干冰等将轴承冷却后进行安装的方法。这时,空气中的水分会凝结在轴承上,因此需要采取适当的防锈措施。
轴承的代号 Bearing code
| 代 号 | 含 义 | 示例 |
| -2LS | 轴承两面带骨架式橡胶密封圈(接触式,套圈不开槽) | NNF 5012-2LSNV |
| N | 轴承外圈上有止动槽 | 6210 N |
| NR | 轴承外圈上有止动糟,并带止动环 | 6210 NR |
| N1 | 轴承外圈有-个定位槽口 | |
| N2 | 轴承外圈有两个或两个以上的定位槽口 | |
| N4 | N+N2 定位槽口和止动槽不在同-侧 | |
| N6 | N+N2 定位糟口和止动槽在同-侧 | |
| P | 双半外圈的调心滚子轴承 | |
| PP | 轴承两面带软质橡胶密封圈 | NATR 8 PP |
| PR | 同P,两半外圈间有隔圈 | |
| -2PS | 滚轮轴承,滚轮两端为多片卡簧式密封 | |
| R | 轴承外圈有止动挡边(凸缘外圈)(不适用于内径小于10 mm的向心球轴承) | 30307 R |
| -RS | 轴承-面带骨架式橡胶密封圈(接触式) | 6210-RS |
| -2RS | 轴承两面带骨架式橡胶密封圈(接触式) | 6210-2RS |
| -RSL | 轴承-面带骨架式橡胶密封圈(轻接触式) | 6210-RSL |
| -2RSL | 轴承两面带骨架式橡胶密封圈(轻接触式) | 6210-2RSL |
| -RSZ | 轴承-面带骨架式橡胶密封圈(接触式)、-面带防尘盖 | 6210-RSZ |
| -RZZ | 轴承-面带骨架式橡胶密封圈(非接触式)、-面带防尘盖 | 6210-RZZ |
| -RZ | 轴承-面带骨架式橡胶密封圈(非接触式) | 6210-RZ |
| -2RZ | 轴承两面带骨架式橡胶密村圈(非接触式) | 6210-2RZ |
| S | 轴承外圈表面为球面(外球面球轴承和滚轮轴承除外) | |
| 游隙可调(滚针轴承) | NA 4906 S | |
| SC | 带外罩向心轴承 | |
| SK | 螺栓型滚轮轴承,螺栓轴端部有内六角盲孔注:对螺栓型滚轮轴承,滚轮两端为多片卡簧式密封,螺栓轴端部有内六角盲孔,后置代号可简化为-2PSK. | |
| U | 推力球轴承带调心座垫圈 | 53210 U |
| WB | 宽内圈轴承(双面宽) | |
| WB1 | 宽内圈轴承(单面宽) | |
| WC | 宽外圈轴承 | |
| X | 滚轮轴承外圈表面为圆柱面 | KR 30 X NUTR 30X |
| Z | 带防尘罩的滚针组合轴承 | NK 25Z |
| 带外罩的滚针和满装推力球组合轴承(脂润滑) | ||
| -Z | 轴承-面带防尘盖 | 6210-Z |
| -2Z | 轴承两面带防尘盖 | 6210—2Z |
| -ZN | 轴承-面带防尘盖,另-面外圈有止动槽 | 6210-ZN |
| -2ZN | 轴承两面带防尘盖,外圈有止动槽 | 6210-2ZN |
| -ZNB | 轴承-面带防尘盖,同-面外圈有止动槽 | 6210-ZNB |
| -ZNR | 轴承-面带防尘盖,另-面外圈有止动槽并带止动环 | 6210-ZNR |
| ZH | 推力轴承,座圈带防尘罩 | |
| ZS | 推力轴承,轴圈带防尘罩 | |
| 注:密封圈代号与防尘盖代号同样可以与止动槽代号进行多种组合。 | ||
轴承常见问题的原因与对策
Bearing common cause of the problem and countermeasures
| 问题(Question)噪音noise | 原因(Reason) | 对策(countermeasure) | |
| 润滑不良 Poor lubrication | 采用适当的润滑剂和量Use appropriate lubricants and amounts | ||
| 游隙过小 Too little clearance | 采用适当的游隙Üse appropriate clearance | ||
| 安装不良 Poor installation | 检查轴和轴承的精度、检查安装方法Check shaft and bearing accuracy,check installation method | ||
| Low metal tone | 载荷过量 Overloading | 检查安装和预压值Check installation and preload values | |
| 滚道面有压痕There are indentations on theraceway surface | 避免受冲击负荷Avoid shock load | ||
| 锈蚀或伤 Corrosion or injury | 查看密封装置、重新润渭Check the sealing device and re-lubricate | ||
| 滚道表面剥落Raceway surface peeling | 采用适当的过盈量、游隙、润滑和安装方法Use appropriate interference,clearance,lubrication and installation methods | ||
| 异物进入 Foreign body entry | 查看密封装置、重新润渭Check the sealing device and re-lubricate | ||
| 游隙过大 Excessive clearance | 采用适当的游隙Üse appropriate clearance | ||
| 滚动体伤或表面剥落Roll damage or surface peeling | 采用适当的载荷游隙Use appropriate load clearance | ||
| 温度上升导致游隙变动The rise of temperature causethe clearance to change | 检查轴和轴承座的材料,采用适当的游隙Check the material of shaft and bearing seatfor proper clearance | ||
| 滚道伤Raceway injury | 采用适当的过盈量、游隙、润滑和安装方法Use appropriate interference,clearance,lubrication and installation methods | ||
| 温度异常上升Abnormal temperature rise | 游隙过小Too little clearance | 采用适当的游隙Use appropriate clearance | |
| 安装不良Poor installation | 检查轴和轴承座的精度、检查安装方法Check the accuracy of shaft and bearing seat,check the installation method | ||
| 载荷过量Over loading | 检查游隙、过盈量、预压Check clearance,interference and preload | ||
| 润滑不良Poor lubrication | 采用适当的润滑剂和量Use appropriate lubricants and amount | ||
| 蠕变Creep | 检查过盈量、检查轴和轴承座的精度Check the interference,check the accuracyof the shaft and bearing seat | ||
| 润滑失效Lubrication failure | 油脂过多Hyper grease | 采用适当的润滑剂量Use appropriate lubrication dose | |
| 异物进入Foreign body entrj | 检查密封装置、清洗相关部品Check the sealing device and clean the related part | ||
轴承常见问题的原因与对策 Bearing common cause of the problem and countermeasures
不正确的使用会造成轴承损伤和寿命缩短,下表列出了轴承常见的损伤和建议对策。
Improper use can cause bearing damage and shortened life expectancy, the following table lists the common injuries and suggestions bearing response.
| 表面剥落 | 滚道面和滚动体表面过早剥落 | 载荷过大游隙过小滑润不良安装不良锈 | 采用适当的过盈量采用适当的游阴采用适当的润滑剂和润滑剂量 |
| 相对于滚道倾斜的表面剥落 | 安装不良、圆心不良轴偏轴和轴承座的精度不良 | 安装时注意,加工圆心时注意选择游隙大轴承轴和轴承座的垂直修正 | |
| 滚道对称位置表面剥落 | 轴承座的精度不良 | 轴承座內径面精度修正 | |
| 压痕 | 滚动体在滚道内造成的间距性压痕 | 安装时或落下的冲击载荷静止时的载荷过大 | 使用时注意检查静止时的载荷 |
| 滚道面、滚动体表面压痕 | 砂粒或金属粒进入 | 轴和轴承套清洗干净检查密封装置 | |
| 擦伤、烧伤 | 滚道、滚动体表面变色软化粘连 | 游隙过小滑润不良安装不良 | 采用适当的游隙采用适当的润滑剂和润滑剂量检查安装方法和关联部品 |
| 裂痕 | 滚道面割裂 | 冲击载荷过大过盈量大表面剥落或烧伤严重安装部位圆角大 | 采用适当的载荷采用适当的过盈量检查轴的精度圆角修正成比轴承倒角小 |
| 钢球割裂 | 冲击载荷过大工作游隙过大 | 采用适当的负载检查安装和游隙 | |
| 保持架破损 | 倾斜力矩高速度或高加速度回转冲击润滑不当异物进入 | 安装时仔细检查运转条件检查润滑剂和润滑方法改良密封装置 | |
| 咬死磨损 | 滚道和滚动体表面咬死 | 油脂硬化转动初期加速过大 | 使用较软的油脂控制加速度 |
| 滚道、滚动体、保持架异常磨损 | 润滑不良 | 改良密封装置采用适当的润滑剂和润滑剂量 | |
| 配合面黏着磨损(蠕变) | 过盈量不足安装不正确 | 采用适当的过盈量正确安装 | |
| 配合面红色磨损(微振磨损) | 配合面微小空隙 | 增加过盈量 | |
| 滚道有滚动体间距性的微振磨损(不正确的表面变形) | 非转动圈的振动小幅的摇动振动 | 轴和轴承座固定使用润滑油润滑预压 |
UNIVERSAL CROSS AXIS0万向十字轴
万向节轴承是利用球型连接实现不同轴动力传送的机械结构,属于汽车传动系统的重要部件。按扭转弹性可分为刚性万向节(含不等速、准等速、等速三类)和挠性万向节,常见类型包括球笼式万向节、三销轴式万向轴承节、双厂联式万向节等。
The universal joint bearing is a mechanical structure that realizes power transmission between different shafts through a ball-type connection. It is an important component of the automotive transmission system. According to torsional elasticity, it can be divided into rigid universal joints (including unequal-speed, quasiequal-speed, and equal-speed types) and flexible universal joints. Common types include ball cage universal joints, three-pin shaft universal bearing joints, and double-pin coupling universal joints, etc.
| 型号 | 直径 | 长度 |
| 免维护十字轴131 | 35 | 98 |
| 免维护十字轴140 | 39 | 118 |
| 免维护十字轴1160 | 48 | 127 |
本公司产品广泛配套于:
农机行业、电机行业、汽车行业、机械制造、矿山机械、
冶金制造等领域。
Our products are widely used in the following fields: Agricultural machinery industry, electrical machinery industry, automotive industry, mechanical manufacturing, mining machinery, metallurgical manufacturing, etc.




