Shaft Diameter

V1

Large Shaft Diameter

V2

Small Shaft Diameter

Part Number

A

Base to Centerline Height

B Min. Distance Between 

Bolt Holes

B Max. Distance Between 

Bolt Holes

G

Bolt Hole Spacing (Width)

C

E

F

Bolts

H

K

L

P

T

Approx. Weight

2.95

3 7/16

2 13/16

PLB7875R

3 1/4

8 5/8

9 5/8

-

11 1/4

3 1/8

5/8

1 1/8

4 3/4

6 3/8

8 3/8

1 15/32

35.00

3.15

3 5/8

3

PLB7880R

3 1/2

9 5/8

11

-

13

3 1/2

3/4

1 1/4

5 1/4

7

9 1/2

1 1/2

35.00

3.35

3 15/16

3 3/16

PLB7885R

3 3/4

9 7/8

11

-

13

3 1/2

3/4

1 1/4

5

7 5/16

10

1 19/32

40.00

3.54

4 1/8

3 3/8

PLB7890R

4

10 3/8

11 5/8

-

13 3/4

3 7/8

3/4

1 5/16

5 7/8

7 15/16

10 1/2

1 3/4

42.00

3.94

4 1/2

3 13/16

PLB78100R

4 1/2

11 5/8

13 1/8

-

15 1/4

4 3/8

7/8

1 1/2

6

8 7/8

11 3/4

1 29/32

62.00