Letters on column below refer to dimensions on illustrations.

Part Number

Shaft
OD

Bolt Size

A

B

C

D

E

F

G

H

I

675-08

1/2

1-3/16

7/8

1-13/16

3-1/4

2-1/2

5/16

1/4

1

675-10

5/8

1-3/16

7/8

1-13/16

3-1/4

2-1/2

5/16

1/4

1

675-12

3/4

1-5/8

1-3/8

2-3/4

5-1/4

4

3/8

1/4

1

675-14

7/8

1-5/8

1-3/8

2-3/4

5-1/4

4

3/8

1/4

1

675-16

1

1-5/8

1-3/8

2-3/4

5-1/4

4

3/8

1/4

1

675-20

1-1/4

1-5/8

1-3/8

2-3/4

5-1/4

4

3/8

1/4

1

675-24

1-1/2

1-5/8

1-3/8

2-3/4

5-1/4

4

3/8

1/4

1