Inch series ball bearing_ Ningbo Oriental Mecha & Elec Technology Co.Ltd
Products

Dim

Code

d

D

B

B1

rsmin

Type

Cover

Seal

Inch

mm

Inch

mm

Inch

mm

Inch

mm

Inch

mm

Open

Shielded

Sealed

0.1250

3.175

0.3125

7.938

0.1094

2.779

0.1406

3.571

0.004

0.1

R2-5

R2-5ZZ

/

0.1250

3.175

0.3750

9.525

0.1094

2.779

0.1406

3.571

0.006

0.15

R2-6

R2-6ZZ

/

0.1250

3.175

0.3750

9.525

0.1562

3.967

0.1562

3.967

0.012

0.3

R2

R2ZZ

R2-2RS

0.1250

3.175

0.5000

12.700

0.1719

4.366

0.1719

4.366

0.012

0.3

R2A

R2AZZ

R2A-2RS

0.1875

4.762

0.5000

12.700

0.1562

3.967

0.1960

4.978

0.012

0.3

R3

R3ZZ

R3-2RS

0.2500

6.350

0.6250

15.875

0.1960

4.978

0.1960

4.978

0.012

0.3

R4

R4ZZ

R4-2RS

0.2500

6.350

0.7500

19.050

0.2188

5.558

0.2812

7.142

0.016

0.4

R4A

R4AZZ

R4A-2RS

0.3750

9.525

0.8750

22.225

0.2188

5.558

0.2812

7.142

0.016

0.4

R6

R6ZZ

R6-2RS

0.5000

12.700

1.1250

28.575

0.2500

6.350

0.3125

7.938

0.016

0.4

R8

R8ZZ

R8-2RS

0.1875

4.762

0.6875

17.462

0.2500

6.350

0.2500

6.350

0.012

0.3

1601

1601ZZ

/

0.1875

4.672

0.6875

17.462

/

/

0.3125

7.938

0.012

0.3

/

/

1601-2RS

0.2500

6.350

0.6875

17.462

0.2500

6.350

0.2500

6.350

0.012

0.3

1602

1602ZZ

/

0.2500

6.350

0.6875

17.462

/

/

0.3125

7.938

0.012

0.3

/

/

1602-2RS

0.3125

7.938

0.8750

22.225

0.2812

7.142

0.2812

7.142

0.012

0.3

1603

1603ZZ

/

0.3125

7.938

0.8750

22.225

/

/

0.3437

8.731

0.012

0.3

/

/

1603-2RS

0.3750

9.525

0.8750

22.225

0.2812

7.142

0.2512

7.142

0.012

0.3

1604

1604ZZ

/

0.3750

9.525

0.8750

22.225

/

/

0.3437

8.731

0.012

0.3

/

/

1604-2RS

0.3125

7.938

0.9062

23.017

0.3125

7.938

0.3125

7.938

0.012

0.3

1605

1605ZZ

1605-2RS

0.3750

9.525

0.9602

23.017

0.3125

7.938

0.3125

7.938

0.012

0.3

1606

1606ZZ

1606-2RS

0.4375

11.112

0.9602

23.017

0.3125

7.938

0.3125

7.938

0.012

0.3

1607

1607ZZ

1607-2RS

0.3750

9.525

1.1250

28.575

0.3750

9.525

0.3750

9.525

0.012

0.3

1614

1614ZZ

1614-2RS

0.4375

11.112

1.1250

28.575

0.3750

9.525

0.3750

9.525

0.012

0.3

1615

1615ZZ

1615-2RS

0.5000

12.700

1.1250

28.575

0.3750

9.525

0.3750

9.525

0.012

0.3

1616

1616ZZ

1616-2RS