Shaft 

Diameter

Part Number

A

Base to 

Centerline 

Height

B

Distance 

Between 

Bolt Holes

C

D

E

F

Bolts

H

L

S

U

W

Approx.

 Weight

1 1/8

PH3U218N *Δ■

2

5 1/2

7

1 9/16

1 15/16

1/2

11/16

3 5/8

7/8

61/64

1 29/64

3.80

1 3/16

PH3U219N *Δ■

1 1/4

PH3U2E20N *Δ■

30.00

PH3U2M30N *Δ■

50.80

139.70

177.80

39.69

49.20

12.00

17.50

92.10

22.20

24.20

36.90

1.71

1 1/4

PH3U220N *Δ■

2 3/8

6 1/4

8 1/4

1 49/64

2 1/2

5/8

3/4

4 1/4

1 1/4

1 7/64

1 35/64

4.70

1 3/8

PH3U222N *Δ■

1 7/16

PH3U223N *Δ■

35.00

PH3U2M35N *Δ■

60.32

158.80

209.60

44.85

63.50

16.00

19.00

108.00

31.80

28.20

39.30

2.12

1 5/8

PH3U226N *Δ■

2 3/8

6 5/8

8 1/4

2 1/32

2 3/8

5/8

3/4

4 9/16

15/16

1 15/64

1 21/32

7.90

1 11/16

PH3U227N *Δ■

1 3/4

PH3U228N *Δ■

45.00

PH3U2M45N *Δ■

60.32

168.30

209.60

51.59

60.30

16.00

19.00

115.90

23.80

31.40

42.10

3.56

1 15/16

PH3U231N *Δ■

2 3/4

8 1/16

10 1/8

2 3/32

2 5/8

5/8

7/8

5

1 1/4

1 17/64

1 25/32

9.50

50.00

PH3U2M50N *Δ■

69.85

204.80

257.20

53.18

66.70

16.00

22.20

127.00

31.80

32.10

46.40

4.28

2

PH3U232N *Δ■

3 1/8

8 7/8

11 3/8

2 1/4

3

5/8

7/8

5 5/8

1 1/8

1 13/32

2 1/64

13.20

2 3/16

PH3U235N *Δ■

55.00

PH3U2M55N *Δ■

79.38

225.40

288.90

57.15

76.20

16.00

22.20

142.90

28.60

35.70

51.20

5.94

2 1/4

PH3U236N *Δ■

3 1/8

8 7/8

11 3/8

2 1/2

3

3/4

7/8

5 7/8

1 1/4

1 9/16

2 7/64

14.40

2 3/8

PH3U238N *Δ■

2 7/16

PH3U239N *Δ■

60.00

PH3U2M60N *Δ■

79.38

225.40

288.90

63.50

76.20

20.00

22.20

149.20

31.80

39.70

53.60

6.48