Shaft Diameter

Part Number

A

Base to 

Centerline 

Height

B

Distance 

Between 

Bolt Holes

C

D

E

F

Bolts

H

L

M

S

U

W

Approx.

 Weight

2 1/2

P3U240NΔ*

3

8 1/8

10 1/2

2 11/16

2 7/8

3/4

1 5/16

6

4 3/16

1 3/16

1 11/16

2 1/16

15.90

2 11/16

P3U243NΔ*

65.00

P3U2M65NΔ*

76.20

206.40

266.70

68.26

73.00

20.00

33.30

152.40

106.40

30.20

42.90

52.40

7.16

2 3/4

P3U244NΔ*

3 1/4

8 7/8

11 3/4

2 7/8

3 1/4

3/4

1 3/8

6 1/2

4 5/8

1 5/16

1 13/16

2 7/32

19.50

2 15/16

P3U247NΔ*

3

P3U2E48NΔ*

75.00

P3U2M75NΔ*

82.55

225.40

298.40

73.02

82.60

20.00

34.90

165.10

117.50

33.30

46.00

56.40

8.78

3 7/16

P3U255NΔ*

3 3/4

10

13

3 9/16

3 1/2

7/8

1 5/8

7 7/16

5 3/16

1 5/8

2 1/8

2 1/2

28.70

3 1/2

P3U2E56NΔ*

85.00

P3U2M85NΔ *

95.25

254.00

330.20

90.49

88.90

24.00

41.30

188.90

131.80

41.30

54.00

63.50

12.92

3 15/16

P3U263N*

4 7/16

11 7/8

15 1/4

4 1/4

4 1/4

7/8

1 13/16

8 7/8

5 15/16

1 7/8

2 37/64

3 1/64

50.20

4

P3U2E64N*

100.00

P3U2M100N*

112.71

301.60

387.40

107.95

108.00

24.00

46.00

225.40

150.80

47.60

65.50

76.60

22.60