Shaft Diameter

Expansion

Fixed

A

Base to Centerline Height

B

Distance Between Bolt Holes

C

D

E

F

Bolts

H

M

P

U

S

W

Approx. Weight

Part Number

L

Part Number

L

1 7/16

PKEB22623H

3 7/8

PKB22623H

3 11/16

1 7/8

5

6 7/8

2.71

2 1/4

1/2

1 3/16

2 1/4

1/2

1 39/64

13/16

2 3/16

7.00

1 15/16

PKEB22631H

4 9/16

PKB22631H

4 9/16

2 1/4

6 1/4

8 3/8

3.08

2 1/2

5/8

1 3/8

2 31/32

39/64

1 55/64

15/16

2 9/32

12.00

2 3/16

PKEB22635H

5

PKB22635H

5

2 1/2

6 3/4

8 7/8

3.16

2 9/16

5/8

1 5/8

3 5/32

5/8

1 29/32

15/16

2 7/16

16.00

2 7/16

PKEB22639H

5 1/2

PKB22639H

5 1/2

2 3/4

7 1/8

9 1/4

3.28

2 11/16

5/8

1 3/4

3 5/8

45/64

1 31/32

15/16

2 9/16

18.00

2 11/16

PKEB22643H

6 7/16

PKB22643H

6 7/16

3 1/4

8 1/8

10 7/16

3.86

3 3/16

3/4

2 1/4

4 5/32

55/64

2 19/64

1 1/16

2 25/32

30.00

2 15/16

PKEB22647H

PKB22647H

29.00

3 7/16

PKEB22655H

7 1/2

PKB22655H

7 1/2

3 3/4

10

13

4.29

3 7/16

7/8

2 1/4

4 15/16

7/8

2 37/64

1 5/8

3

43.00

3 15/16

PKEB22663H

8 1/2

PKB22663H

8 1/2

4 1/4

11 3/4

15 1/4

4.94

43/16

1

2 5/8

5 7/16

1 5/16

2 15/16

2 1/4

3 7/16

62.00