Shaft
Diameter

Part
Number

A
Base to
Centerline
Height

B
Distance
Between
Bolt Holes

C

D

E

F

H

L

M

S

U

W

Approx
Weight

21/2

P3U240NΔ*

3

81/8

101/2

211/16

27/8

3/4

15/16

6

43/16

13/16

111/16

21/16

15.90

211/16

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

23/4

P3U244NΔ*

31/4

87/8

113/4

27/8

31/4

3/4

13/8

61/2

45/8

15/16

113/16

27/32

19.50

215/16

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

37/16

P3U255NΔ*

33/4

10

13

39/16

31/2

7/8

15/8

77/16

53/16

15/8

21/8

21/2

28.70

31/2

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

315/16

P3U263N*

47/16

117/8

151/4

41/4

41/4

7/8

113/16

87/8

515/16

17/8

237/64

31/64

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