Shaft 

Diameter

Part Number

A

Base to 

Centerline 

Height

B

Distance 

Between 

Bolt Holes

C

D

E

F

Depth

F

Tap

L

N

U

Approx.

 Weight

3/4

PT3U212N *■

1 5/16

2

2 7/8

1 9/32

1 1/2

1/2

3/8-16

2 19/32

1 1/8

3/4

1.20

7/8

PT3U214N *Δ■

1 7/16

2

2 7/8

1 23/64

1 1/2

1/2

3/8-16

2 7/8

1 5/16

51/64

1.40

15/16

PT3U215N *Δ■

1

PT3U216N *Δ■

1 1/8

PT3U218N *Δ■

1 11/16

3

4

1 9/16

1 1/2

5/8

7/16-14

3 5/16

1 19/32

61/64

2.50

1 3/16

PT3U219N *Δ■

1 1/4

PT3U2E20N *Δ■

1 1/4

PT3U220N *Δ■

1 7/8

3 1/4

4 13/32

1 49/64

2

3/4

1/2-13

3 11/16

1 27/32

1 7/64

3.40

1 3/8

PT3U222N *Δ■

1 7/16

PT3U223N *Δ■

1 1/2

PT3U224N *Δ■

1 15/16

3 1/2

4 5/8

1 29/32

1 7/8

3/4

1/2-13

3 15/16

2 3/32

1 11/64

3.67

1 11/16

PT3U227N *Δ■

2 1/8

3 3/4

5

2 1/32

2

7/8

1/2-13

4 1/4

2 9/32

1 15/64

4.90

1 3/4

PT3U228N *Δ■

1 15/16

PT3U231N *Δ■

2 1/4

4

5 7/16

2 3/32

2

7/8

5/8-11

4 1/2

2 15/32

1 17/64

5.60

2

PT3U2E32N *Δ■