->8000．8700．WC8000．WC87000 Series

(Dimensions)

mm

inches

Bearing
number

Bore Diameter
/I．D．

Outer Diameter
/O．D．

B(Width)

Chamfer
Rsmin

d

D

B

Bo

 Bi

8502

87502

15

．5906

35

1．3780

12．7

．5

11

．4331

12．19

．48

0．63

．025

WC8502

WC87502

15

．5906

35

1．3780

12．7

．5

12．7

．5

12．19

．48

0．63

．025

8014

87014

14

．5512

35

1．3780

12．7

．5

12．7

．5

12．19

．48

0．63

．025

WC8014

WC87014

14

．5512

35

1．3780

12．7

．5

11

．4331

12．19

．48

0．63

．025

8503

87503

17

．6693

40

1．5748

14．3

．563

12

．472

13．67

．538

0．63

．025

WC8503

WC87503

17

．6693

40

1．5748

14．3

．563

14．3

．563

13．67

．538

0．63

．025

8016

87016

16

．6299

35

1．3780

12．7

．5

11

．4331

12．19

．48

0．63

．025

WC8016

WC87016

16

．6299

35

1．3780

12．7

．5

12．7

．5

12．19

．48

0．63

．025

8504

87504

20

．7874

47

1．8504

15．87

．625

14

．551

15．24

．6

1．02

．04

WC8504

WC87504

20

．7874

47

1．8504

15．87

．625

15．87

．625

15．24

．6

1．02

．04

8026

87026

26

1．0236

52

2．0472

15．87

．625

15

．591

15．24

．6

1．02

．04

WC8026

WC87026

26

1．0236

52

2．0472

15．87

．625

15．87

．625

15．24

．6

1．02

．04

8505

87505

25

．9843

52

2．0472

15．87

．625

15

．591

15．24

．6

1．02

．04

WC8505

WC87505

25

．9843

52

2．0472

15．87

．625

15．87

．625

15．24

．6

1．02

．04