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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6

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

3

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。

4

5

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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