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Timken® 航空微型精密轴承产品目录
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155（微信）
Web: https://www.rstbearing.com.cn
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目录
关于铁姆肯公司............................................................................................................4
FAA TSO-C149资格认证...................................................................................................5
Deep groove, radial retainer, miniature & instrument ball bearing ............................................6
Deep groove, radial retainer, single shield narrow series miniature & instrument ball bearing........18
Deep groove, radial retainer, modified dimension miniature & instrument ball bearing..................19
Deep groove, full complement miniature & instrument ball bearing ..........................................21
Separable angular contact miniature & instrument ball bearing ..............................................22
Non-separable angular contact miniature & instrument ball bearing ........................................23
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关于铁姆肯公司
专业知识，服务航空行业
铁姆肯公司，以其创新的摩擦管理和动力传动产品及服务帮助客户的设备运转更快速，更高效，是您提高工作绩效的最佳选择。
总部位于美国俄亥俄州的铁姆肯公司具有一百多年的发展历史，在轴承、动力传动和特种合金钢产品的研发和生产方面都始终位于技术创新和高效节能的前沿。铁姆肯公司的
高品质产品和解决方案在众多行业有着广泛的应用，以节能环保的方式帮助世界各地的机械顺畅运转。自1992年以来，铁姆肯公司始终坚持将先进的产品、技术以及创新理念引入
中国，目前已经在中国拥有几千名员工。公司不断增加在华投资，扩大生产和服务能力，致力于服务国内和国际客户。公司设立的中国工程技术培训中心不仅用于培训自身的专业
工程力量，也用于和中国的客户分享前沿知识与技术，使客户从公司一百多年的专业经验，包括先进的材料技术和钢铁制造能力中获益。
在中国，ARJ21-700的发动机、辅助动力系统、液压系统、起落架机轮和机翼前缘缝翼等五大系统采用了
Timken® 轴承。此外，Timken® 轴承还被用于新舟60起落架机轮等。
行业经验
铁姆肯公司进入航空市场已有70余年。我们提供的航空解决方案横跨研发、工程、制造、维修以及机队管理等多个领域。长期以来，我
们的产品与服务以严格的质量标准和一贯优异的性能表现而备受航空客户推崇。随着2007年对Purdy公司的收购，铁姆肯公司的航空业务实
力得到进一步壮大。
产品与服务
铁姆肯公司的航空产品广泛应用于飞机（含直升机）及其发动机、齿轮箱、传动装置、辅助动力系统、起落架机轮、机翼及相关设备
中。此外，我们还为世界各地的航空客户提供轴承维修、发动机大修等服务。我们的产品与服务符合FAA、EASA以及中国民用航空适航管理
当局的相关技术标准和规范。
技术与创新
我们致力于运用先进的摩擦管理和动力传动知识，帮助航空客户提高工作绩效。凭借在材料科学和动力传动领域的丰富经验，在技术创
新领域不间断的巨额投入，以及专业的工程和技术团队，我们已成为航空客户设计、检测和样机研发的理想合作伙伴。铁姆肯公司始终在积
极全面地开发航空系统专业技术，力求为客户创造更高价值。
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FAA TSO-C149资格认证
Deep groove, radial retainer, miniature & instrument ball bearing
6
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S2C5 0.0400 0.1250 0.0469 12 2
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Only Open
type ABEC 5 10000
S2C7 0.0400 0.1250 0.0469 12 2
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Only Open
type ABEC 7 10000
S2R5 0.0400 0.1250 0.0469 12 2
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Only Open
type ABEC 5 10000
S2R7 0.0400 0.1250 0.0469 12 2
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Only Open
type ABEC 7 10000
S2MC5 0.0400 0.1250 0.0469 12 2
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Only Open
type ABEC 5 200000
S2MC7 0.0400 0.1250 0.0469 12 2
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Only Open
type ABEC 7 200000
S2MCJ5 0.0400 0.1250 0.0469 12 2
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Only Open
type ABEC 5 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
Deep groove, radial retainer, miniature & instrument ball bearing
7
1
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S2MCJ7 0.0400 0.1250 0.0469 12 2
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Only Open
type ABEC 7 On condition
S2MCX5 0.0400 0.1250 0.0469 12 2
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Only Open
type ABEC 5 On condition
S2MCX7 0.0400 0.1250 0.0469 12 2
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Only Open
type ABEC 7 On condition
S2MCP5 0.0400 0.1250 0.0469 12 2
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600°F
Only Open
type ABEC 5 On condition
S2MCP7 0.0400 0.1250 0.0469 12 2
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600°F
Only Open
type ABEC 7 On condition
S2MCK5 0.0400 0.1250 0.0469 12 2
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275°F
Only Open
type ABEC 5 On condition
S2MCK7 0.0400 0.1250 0.0469 12 2
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275°F
Only Open
type ABEC 7 On condition
S2ST5 0.0400 0.1250 0.0469 12 2
ST
Description:
Tube type, slug seperator
Teflon － －
Only Open
type ABEC 5 On condition
S2ST7 0.0400 0.1250 0.0469 12 2
ST
Description:
Tube type, slug seperator
Teflon － －
Only Open
type ABEC 7 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
8
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S3332C5 0.0937 0.1875 0.0625 24.2 3.7
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 5 10000
S3332C7 0.0937 0.1875 0.0625 24.2 3.7
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 7 10000
S3332R5 0.0937 0.1875 0.0625 24.2 3.7
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 5 10000
S3332R7 0.0937 0.1875 0.0625 24.2 3.7
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 7 10000
S3332MC5 0.0937 0.1875 0.0625 24.2 3.7
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 5 200000
S3332MC7 0.0937 0.1875 0.0625 24.2 3.7
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 7 200000
S3332MCJ5 0.0937 0.1875 0.0625 24.2 3.7
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
9
1
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S3332MCJ7 0.0937 0.1875 0.0625 24.2 3.7
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
S3332MCX5 0.0937 0.1875 0.0625 24.2 3.7
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
S3332MCX7 0.0937 0.1875 0.0625 24.2 3.7
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
S3332MCP5 0.0937 0.1875 0.0625 24.2 3.7
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 5 On condition
S3332MCP7 0.0937 0.1875 0.0625 24.2 3.7
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600°F
Open type ABEC 7 On condition
S3332MCK5 0.0937 0.1875 0.0625 24.2 3.7
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275°F
Open type ABEC 5 On condition
S3332MCK7 0.0937 0.1875 0.0625 24.2 3.7
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275°F
Open type ABEC 7 On condition
S3332ST5 0.0937 0.1875 0.0625 24.2 3.7
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 5 On condition
S3332ST7 0.0937 0.1875 0.0625 24.2 3.7
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 7 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
10
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S5632C5 0.1875 0.3125 0.1094 53.8 11.2
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 5 10000
S5632C7 0.1875 0.3125 0.1094 53.8 11.2
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 7 10000
S5632R5 0.1875 0.3125 0.1094 53.8 11.2
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 5 10000
S5632R7 0.1875 0.3125 0.1094 53.8 11.2
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 7 10000
S5632MC5 0.1875 0.3125 0.1094 53.8 11.2
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 5 200000
S5632MC7 0.1875 0.3125 0.1094 53.8 11.2
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 7 200000
S5632MCJ5 0.1875 0.3125 0.1094 53.8 11.2
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
11
1
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S5632MCJ7 0.1875 0.3125 0.1094 53.8 11.2
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
S5632MCX5 0.1875 0.3125 0.1094 53.8 11.2
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
S5632MCX7 0.1875 0.3125 0.1094 53.8 11.2
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
S5632MCP5 0.1875 0.3125 0.1094 53.8 11.2
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 5 On condition
S5632MCP7 0.1875 0.3125 0.1094 53.8 11.2
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 7 On condition
S5632MCK5 0.1875 0.3125 0.1094 53.8 11.2
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 5 On condition
S5632MCK7 0.1875 0.3125 0.1094 53.8 11.2
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 7 On condition
S5632ST5 0.1875 0.3125 0.1094 53.8 11.2
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 5 On condition
S5632ST7 0.1875 0.3125 0.1094 53.8 11.2
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 7 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
12
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR2C5 0.1250 0.3750 0.1562 85.3 17.1
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 5 10000
SR2C7 0.1250 0.3750 0.1562 85.3 17.1
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 7 10000
SR2R5 0.1250 0.3750 0.1562 85.3 17.1
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 5 10000
SR2R7 0.1250 0.3750 0.1562 85.3 17.1
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 7 10000
SR2MC5 0.1250 0.3750 0.1562 85.3 17.1
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 5 200000
SR2MC7 0.1250 0.3750 0.1562 85.3 17.1
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 7 200000
SR2MCJ5 0.1250 0.3750 0.1562 85.3 17.1
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
13
1
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR2MCJ7 0.1250 0.3750 0.1562 85.3 17.1
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
SR2MCX5 0.1250 0.3750 0.1562 85.3 17.1
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
SR2MCX7 0.1250 0.3750 0.1562 85.3 17.1
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
SR2MCP5 0.1250 0.3750 0.1562 85.3 17.1
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 5 On condition
SR2MCP7 0.1250 0.3750 0.1562 85.3 17.1
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 7 On condition
SR2MCK5 0.1250 0.3750 0.1562 85.3 17.1
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 5 On condition
SR2MCK7 0.1250 0.3750 0.1562 85.3 17.1
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 7 On condition
SR2ST5 0.1250 0.3750 0.1562 85.3 17.1
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 5 On condition
SR2ST7 0.1250 0.3750 0.1562 85.3 17.1
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 7 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
14
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR3C5 0.1875 0.5000 0.1562 178.3 41.5
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 5 10000
SR3C7 0.1875 0.5000 0.1562 178.3 41.5
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 7 10000
SR3R5 0.1875 0.5000 0.1562 178.3 41.5
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 5 10000
SR3R7 0.1875 0.5000 0.1562 178.3 41.5
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 7 10000
SR3MC5 0.1875 0.5000 0.1562 178.3 41.5
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 5 200000
SR3MC7 0.1875 0.5000 0.1562 178.3 41.5
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 7 200000
SR3MCJ5 0.1875 0.5000 0.1562 178.3 41.5
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
15
1
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR3MCJ7 0.1875 0.5000 0.1562 178.3 41.5
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
SR3MCX5 0.1875 0.5000 0.1562 178.3 41.5
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
SR3MCX7 0.1875 0.5000 0.1562 178.3 41.5
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
SR3MCP5 0.1875 0.5000 0.1562 178.3 41.5
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 5 On condition
SR3MCP7 0.1875 0.5000 0.1562 178.3 41.5
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 7 On condition
SR3MCK5 0.1875 0.5000 0.1562 178.3 41.5
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 5 On condition
SR3MCK7 0.1875 0.5000 0.1562 178.3 41.5
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 7 On condition
SR3ST5 0.1875 0.5000 0.1562 178.3 41.5
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 5 On condition
SR3ST7 0.1875 0.5000 0.1562 178.3 41.5
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 7 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
16
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR4C5 0.2500 0.6250 0.1960 203.3 53.5
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 5 10000
SR4C7 0.2500 0.6250 0.1960 203.3 53.5
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel
retainer
410 SST
Hardened
Low frictional torque at speeds up to
10000 RPM
Not to be used under high
acceleration
Open type ABEC 7 10000
SR4R5 0.2500 0.6250 0.1960 203.3 53.5
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 5 10000
SR4R7 0.2500 0.6250 0.1960 203.3 53.5
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at speed to
10000 RPM
High speeds may result in excessive
wear.
Open type ABEC 7 10000
SR4MC5 0.2500 0.6250 0.1960 203.3 53.5
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 5 200000
SR4MC7 0.2500 0.6250 0.1960 203.3 53.5
MC
Description:
one-piece, machined, snap-in crown
phenolic retainer
Phenolic
Laminate
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with
oil. Speed to 200000 RPM. Ambient
temperature to 275 °F
Open type ABEC 7 200000
SR4MCJ5 0.2500 0.6250 0.1960 203.3 53.5
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
Deep groove, radial retainer, miniature & instrument ball bearing
17
1
1
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR4MCJ7 0.2500 0.6250 0.1960 203.3 53.5
MCJ
Description:
one-piece, machined, snap-in retainer
Glass
reinforced
teflon with
MOS2
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
SR3MCX5 0.2500 0.6250 0.1960 203.3 53.5
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 5 On condition
SR4MCX7 0.2500 0.6250 0.1960 203.3 53.5
MCX
Description:
one-piece, machined, snap-in retainer
Bronze
Reinforced
Teflon
NDLĂNDĂNDKĂNDQĂNDY
Self lubricated. Compatible with high
vacuum and cryogenic environments.
Temperature to 550°F
Open type ABEC 7 On condition
SR4MCP5 0.2500 0.6250 0.1960 203.3 53.5
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 5 On condition
SR4MCP7 0.2500 0.6250 0.1960 203.3 53.5
MCP
Description:
one-piece, machined, snap-in retainer
Minapore
Meldin 8100
Porous
Polyimide
NDLĂNDĂNDKĂNDQĂNDY
Can be vacuum impregnated with oil.
Speed to 200000 RPM. Temperature
range from -400°F to 600 °F
Open type ABEC 7 On condition
SR4MCK5 0.2500 0.6250 0.1960 203.3 53.5
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 5 On condition
SR4MCK7 0.2500 0.6250 0.1960 203.3 53.5
MCK
Description:
one-piece, snap-in molded retainer
Minapar II
NDLĂNDĂNDKĂNDQĂNDY
Low friction torque, speeds to 200000
RPM. Low wear rate
Ambient temperature to 275 °F
Open type ABEC 7 On condition
SR4ST5 0.2500 0.6250 0.1960 203.3 53.5
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 5 On condition
SR4ST7 0.2500 0.6250 0.1960 203.3 53.5
ST
Description:
Tube type, slug seperator
Teflon － － Open type ABEC 7 On condition
Deep groove, radial retainer, single shield narrow series miniature & instrument ball bearing
18
2
Deep groove, radial retainer, single shield narrow series miniature & instrument ball bearing
Timken P/N Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed
limit
(RPM)
深沟单防尘盖窄系列径向球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield STD Bearing
class
S518RHN5 0.1250 0.3125 0.1094 77.9 14.8
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at
speed to 10000 RPM
High speeds may result in
excessive wear.
Single shield
Narrow series 5P 10000
S518RHN7 0.1250 0.3125 0.1094 77.9 14.8
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at
speed to 10000 RPM
High speeds may result in
excessive wear.
Single shield
Narrow series 7P 10000
S518CHN5 0.1250 0.3125 0.1094 77.9 14.8
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under high
acceleration
Single shield
Narrow series 5P 10000
S518CHN7 0.1250 0.3125 0.1094 77.9 14.8
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under high
acceleration
Single shield
Narrow series 7P 10000
S5632RHN5 0.1875 0.3125 0.1094 53.7 11.2
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at
speed to 10000 RPM
High speeds may result in
excessive wear.
Single shield
Narrow series 5P 10000
S5632RHN7 0.1875 0.3125 0.1094 53.7 11.2
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat at
speed to 10000 RPM
High speeds may result in
excessive wear.
Single shield
Narrow series 7P 10000
S5632CHN5 0.1875 0.3125 0.1094 53.7 11.2
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under high
acceleration
Single shield
Narrow series 5P 10000
S5632CHN7 0.1875 0.3125 0.1094 53.7 11.2
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under high
acceleration
Single shield
Narrow series 7P 10000
Deep groove, radial retainer, modified dimension miniature & instrument ball bearing
19
3
Timken P/N Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configurationa
Reference
Speed limit
(RPM)a
尺寸修改后径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield STD Bearing
class
A281-
(Sequential
number)
0.1250 0.3750 0.1094 38 6.8
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer.
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under
high acceleration.
double shield 7P 10000
A430-
(Sequential
number)
0.1250 0.5000 0.1094 38 6.8
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer.
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under
high acceleration.
single shield 5P 10000
A431-
(Sequential
number)
0.1250 0.5000 0.1094 38 6.8
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer.
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under
high acceleration.
double shield 5P 10000
A521-
(Sequential
number)
0.1250 0.4100 0.0937 50.2 11.9
C
Description:
Balls in deep groove bearing separated
by a one-piece snap-in pressed steel retainer.
410 SST
Hardened
Low frictional torque at
speeds up to 10000 RPM
Not to be used under
high acceleration.
single shield 7P 10000
B698-
(Sequential
number)
0.2500 0.7500 0.1960 203 53.5
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat
at speed to 10000 RPM
High speeds may result
in excessive wear.
double shield 7P 10000
A834-
(Sequential
number)
0.1250 0.3750 0.0937 41.5 7.8
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat
at speed to 10000 RPM
High speeds may result
in excessive wear.
double shield 7P 10000
B70-
(Sequential
number)
0.1250 0.4100 0.0937 41.5 7.7
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat
at speed to 10000 RPM
High speeds may result
in excessive wear.
double shield 5P 10000
B703-
(Sequential
number)
0.2500 0.5000 0.1562 119 34.6
R
Description:
Ball in deep groove bearing separated
by a two-piece, pressed steel retainer.
430 SST or
300 series
SST
Low breakaway frictionat
at speed to 10000 RPM
High speeds may result
in excessive wear.
double shield 7P 10000
G229-
(Sequential
number)
0.3750 0.6250 0.1960 140 53.2
ST
Description:
PTEF slug separators
Tube type
TEFLON
Confirming to
AMS 3651,
AMS 3656
－ － double shield 7P －
Deep groove, radial retainer, modified dimension miniature & instrument ball bearing
Deep groove, radial retainer, modified dimension miniature & instrument ball bearing
20
3
Timken P/N Bore
(Inch)
O.D
(Inch)
Width
Inner
(Inch)
Width
Outer
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
尺寸修改后的带法兰的径向深沟球轴承
Dynamic Static STD Cage Code Material Design Useful features Shield Flanged
Dia
Flanged
Width
STD Bearing
class
E685-
(Sequential
number)
0.3125 0.5000 0.1094 0.1094 119 34.8
R
Description:
Ball in deep groove
bearing separated
by a two-piece, pressed
steel retainer.
430 SST or
300 series
SST
Low breakaway
frictionat at speed to
10000 RPM
High speeds may
result in excessive
wear.
open type 0.547 0.023 5P 10000
D983-
(Sequential
number)
0.2500 0.5000 0.2650 0.1250 113 30.9
C
Description:
Balls in deep groove
bearing separated
by a one-piece snap-in
pressed steel retainer.
410 SST
Hardened
Low frictional torque
at speeds up to 10000
RPM
Not to be used under
high acceleration
open type 0.547 0.023 7P 10000
Deep groove, full complement miniature & instrument ball bearing
21
4
Timken P/N Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
带法兰的深沟满滚珠径向球轴承
Dynamic Static
(Steel ball) STD Cage Code Design Shield Flanged Dia Flanged Width STD Bearing class
S518F5
0.1250 0.3125 0.1094 116.7 27.2 N/A
Full complement Open 0.359 0.023
5P
－
S518F7 7P
S5632F5
0.1875 0.3125 0.1094 93.2 25.7 N/A
Full complement Open 0.359 0.023
5P
－
S5632F7 7P
Timken P/N Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
Reference
Speed limit
(RPM)
满滚珠深沟径向球轴承
Dynamic Static STD Cage Code Design Useful features Shield STD Bearing class
S1005
0.0250 0.1000 0.0312 13 1.5 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
S1007 7P －
S25
0.0400 0.1250 0.0469 19 2.5 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
S27 7P －
S33325
0.0937 0.1875 0.0625 38.4 7.4 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
S33327 7P －
S518HH5
0.1250 0.3125 0.1406 116.7 27.2 N/A
Full Complement
High radial load
High torque due
to ball rubbing
Double shield
5P －
S518HH7 7P －
S56325
0.1875 0.3125 0.1094 25.7 93.2 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
S56327 7P －
SR25
0.1250 0.3750 0.1562 122.2 29.3 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
SR27 7P －
SR35
0.1875 0.5000 0.1562 241.1 65.3 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
SR37 7P －
SR45
0.2500 0.6250 0.1960 295.2 93.6 N/A
Full Complement
High radial load
High torque due to ball rubbing Open
5P －
SR47 7P －
Deep groove, full complement miniature & instrument ball bearing
Separable angular contact miniature & instrument ball bearing
22
5
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
可分离式角接触球轴承
Dynamic Static R.I.C Range
(Inch)
Reference
Contact
Angle Range
(degree)
STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S518MB5 0.1250 0.3125 0.1094
88.3 17.2 0.0004 TO 0.0010 12.5 TO 19.5 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
Open ABEC 5 200000
85.4 15 0.0010 TO 0.0018 19.5 TO 26.5
S518MB7 0.1250 0.3125 0.1094
88.3 17.2 0.0004 TO 0.0010 12.5 TO 19.5
MB
Description:
Angular contact, Separable bearing with
one-piece,
step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
Open ABEC 7 200000
85.4 15 0.0010 TO 0.0018 19.5 TO 26.5
SR2MB5 0.1250 0.3750 0.1562
82 15.1 0.0004 TO 0.0010 12.5 TO 19.5 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
Open ABEC 5 200000
80.3 13.4 0.0010 TO 0.0018 19.5 TO 26.5
SR2MB7 0.1250 0.3750 0.1562
82 15.1 0.0004 TO 0.0010 12.5 TO 19.5 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
Open ABEC 7 200000
80.3 13.4 0.0010 TO 0.0018 19.5 TO 26.5
SR3MB5 0.1875 0.5000 0.1562
178 38.5 0.0004 TO 0.0012 10 TO 18 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
175 33.4 0.0012 TO 0.0020 18 TO 23 Open ABEC 5 200000
173 32.2 0.0020 TO 0.0025 23 TO 26
SR3MB7 0.1875 0.5000 0.1562
178 38.5 0.0004 TO 0.0012 10 TO 18 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
175 33.4 0.0012 TO 0.0020 18 TO 23 Open ABEC 7 200000
173 32.2 0.0020 TO 0.0025 23 TO 26
SR4MB5 0.2500 0.6250 0.1960
201 49.3 0.0004 TO 0.0012 10 TO 18 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
197 43 0.0012 TO 0.0020 18 TO 23 Open ABEC 5 200000
194 40.1 0.0020 TO 0.0025 23 TO 26
SR4MB7 0.2500 0.6250 0.1960
201 49.3 0.0004 TO 0.0012 10 TO 18 MB
Description:
Angular contact, Separable bearing with
one-piece, step pocked machined retainer.
Phenolic
Laminate
Retains balls in
outer race allowing
removal of innr race.
Ambinent temperature to 275° F
197 43 0.0012 TO 0.0020 18 TO 23 Open ABEC 7 200000
194 40.1 0.0020 TO 0.0025 23 TO 26
Separable angular contact miniature & instrument ball bearing
Speed limit
Reference
(RPM)
Non-separable angular contact miniature & instrument ball bearing
23
6
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
不可分离式角接触球轴承
Dynamic Static R.I.C Range
(Inch)
Reference Contact
Angle Range
(degree)
STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S518M5 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 M
Description:
Angular contact, non-separable
bearing with one-piece
machined retiner.
Phenolic
Laminate
Can be vacuum
impregnated with
oil for long life.
Operates at speeds
to 400000 RPM
88.5 17.7 0.0005 TO 0.0009 14 TO 19 Open ABEC 5 400000
87.1 16 0.0009 TO 0.0013 19 TO 22.5
S518M7 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 M
Description:
Angular contact, non-separable
bearing with one-piece
machined retiner.
Phenolic
Laminate
Can be vacuum
impregnated with
oil for long life.
Operates at speeds
to 400000 RPM
88.5 17.7 0.0005 TO 0.0009 14 TO 19 Open ABEC 7 400000
87.1 16 0.0009 TO 0.0013 19 TO 22.5
S518MP5 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 MP
Description:
Angular contact, one-piece
machined through hole, Porous
polyimide.
Minapore
Meldin
8100
Porous
Plyimide
High oil retention
when vacuum
impregnated.
Speeds up to 200000
RPM
88.5 17.7 0.0005 TO 0.0009 14 TO 19 Open ABEC 5 200000
87.1 16 0.0009 TO 0.0013 19 TO 22.5
S518MP7 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 MP
Description:
Angular contact, one-piece
machined through hole, Porous
polyimide.
Minapore
Meldin
8100
Porous
Plyimide
High oil retention
when vacuum
impregnated.
Speeds up to 200000
RPM
88.5 17.7 0.0005 TO 0.0009 14 TO 19 Open ABEC 7 200000
87.1 16 0.0009 TO 0.0013 19 TO 22.5
S518MR5 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 MR
Description:
Full ball complement,
No retainer used
88.5 17.7 0.0005 TO 0.0009 14 TO 19 － － Open ABEC 5 －
87.1 16 0.0009 TO 0.0013 19 TO 22.5
S518MR7 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 MR
Description:
Full ball complement,
No retainer used.
88.5 17.7 0.0005 TO 0.0009 14 TO 19 － － Open ABEC 7 －
87.1 16 0.0009 TO 0.0013 19 TO 22.5
S518MX5 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14 MX
Description:
One piece, machined through
hole, salox M
88.5 17.7 0.0005 TO 0.0009 14 TO 19 Salox M － － Open ABEC 5 －
87.1 16 0.0009 TO 0.0013 19 TO 22.5
Non-separable angular contact miniature & instrument ball bearing
Reference Speed
limit
(RPM)
Non-separable angular contact miniature & instrument ball bearing
24
6
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
不可分离式角接触球轴承
Dynamic Static R.I.C Range
(Inch)
Reference Contact
Angle Range
(degree)
STD Cage Code Material Design Useful features Shield
STD
Bearing
class
S518MX7 0.1250 0.3125 0.1094
84.5 20 0.0002 TO 0.0005 9 TO 14
MX
Description:
One piece, machined through
hole, salox M
88.5 17.7 0.0005 TO 0.0009 14 TO 19 Salox M － － Open ABEC 7 －
87.1 16 0.0009 TO 0.0013 19 TO 22.5
SR2M5 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 M
Description:
Angular contact, non-separable
bearing with one-piece
machined retiner.
Phenolic
Laminate
Can be vacuum
impregnated with
oil for long life.
Operates at speeds
to 400000 RPM
96.5 21.4 0.0005 TO 0.0009 17 TO 23 Open ABEC 5 400000
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR2M7 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 M
Description:
Angular contact, non-separable
bearing with one-piece
machined retiner.
Phenolic
Laminate
Can be vacuum
impregnated with
oil for long life.
Operates at speeds
to 400000 RPM
96.5 21.4 0.0005 TO 0.0009 17 TO 23 Open ABEC 7 400000
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR2MP5 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 MP
Description:
Angular contact, one-piece
machined through hole, Porous
polyimide.
Minapore
Meldin
8100
Porous
Plyimide
High oil retention
when vacuum
impregnated.
Speeds up to 200000
RPM
96.5 21.4 0.0005 TO 0.0009 17 TO 23 Open ABEC 5 200000
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR2MP7 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 MP
Description:
Angular contact, one-piece
machined through hole, Porous
polyimide.
Minapore
Meldin
8100
Porous
Plyimide
High oil retention
when vacuum
impregnated.
Speeds up to 200000
RPM
96.5 21.4 0.0005 TO 0.0009 17 TO 23 Open ABEC 7 200000
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR2MR5 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17
MR
Description:
Full ball complement,
No retainer used.
96.5 21.4 0.0005 TO 0.0009 17 TO 23 － － Open ABEC 5 －
94.6 19.4 0.0009 TO 0.0013 23 TO 28
Reference Speed
limit
(RPM)
Non-separable angular contact miniature & instrument ball bearing
25
6
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
不可分离式角接触球轴承
Dynamic Static R.I.C Range
(Inch)
Reference Contact
Angle Range
(degree)
STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR2MR7 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 MR
Description:
Full ball complement,
No retainer used.
96.5 21.4 0.0005 TO 0.0009 17 TO 23 － － Open ABEC 7 －
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR2MX5 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 MX
Description:
One piece, machined through
hole, salox M
96.5 21.4 0.0005 TO 0.0009 17 TO 23 Salox M － － Open ABEC 5 －
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR2MX7 0.1250 0.3750 0.1562
98.2 24.2 0.0002 TO 0.0005 11 TO 17 MX
Description:
One piece, machined through
hole, salox M
96.5 21.4 0.0005 TO 0.0009 17 TO 23 Salox M － － Open ABEC 7 －
94.6 19.4 0.0009 TO 0.0013 23 TO 28
SR4M5 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
M
Description:
Angular contact, non-separable
bearing with one-piece
machined
retiner.
Phenolic
Laminate
Can be vacuum
impregnated with
oil for long life.
Operates at speeds
to 400000 RPM
Open ABEC 5 400000
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
SR4M7 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
M
Description:
Angular contact, non-separable
bearing with one-piece
machined retiner.
Phenolic
Laminate
Can be vacuum
impregnated with
oil for long life.
Operates at speeds
to 400000 RPM
Open ABEC 7 400000
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
Reference Speed
limit
(RPM)
Non-separable angular contact miniature & instrument ball bearing
26
6
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
不可分离式角接触球轴承
Dynamic Static R.I.C Range
(Inch)
Reference Contact
Angle Range
(degree)
STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR4MP5 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
MP
Description:
Angular contact, one-piece
machined through hole, Porous
polyimide.
Minapore
Meldin
8100
Porous
Plyimide
High oil retention
when vacuum
impregnated.
Speeds up to 200000
RPM
Open ABEC 5 200000
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
SR4MP7 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
MP
Description:
Angular contact, one-piece
machined through hole, Porous
polyimide.
Minapore
Meldin
8100
Porous
Plyimide
High oil retention
when vacuum
impregnated.
Speeds up to 200000
RPM
Open ABEC 7 200000
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
SR4MR5 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
MR
Description:
Full ball complement,
No retainer used.
－ － Open ABEC 5 －
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
Reference Speed
limit
(RPM)
Non-separable angular contact miniature & instrument ball bearing
27
6
Timken
P/N
Bore
(Inch)
O.D
(Inch)
Width
(Inch)
Load ratings (lbs)
Configuration
不可分离式角接触球轴承
Dynamic Static R.I.C Range
(Inch)
Reference Contact
Angle Range
(degree)
STD Cage Code Material Design Useful features Shield
STD
Bearing
class
SR4MR7 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
MR
Description:
Full ball complement,
No retainer used.
－ － Open ABEC 7 －
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
SR4MX5 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
MX
Description:
One piece, machined through
hole, salox M
Salox M － － Open ABEC 5 －
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
SR4MX7 0.2500 0.6250 0.1960
222 64.5 0.0002 TO 0.0005 7 TO 11.5
MX
Description:
One piece, machined through
hole, salox M
Salox M － － Open ABEC 7 －
219 59 0.0005 TO 0.0009 11.5 TO 15.5
217 54.4 0.0009 TO 0.0013 15.5 TO 18.5
215 50.8 0.0013 TO 0.0017 18.5 TO 21.5
213 47.7 0.0017 TO 0.0021 21.5 TO 23.5
210 45.1 0.0021 TO 0.0025 23.5 TO 26
Reference Speed
limit
(RPM)
2M 08-09 编号: C08092
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