Shaft Diameter

Part Number

H

Adjusting Screw Clearance

N

Slot Spacing

S

Slot Width

A

C

D

F

G

J

K

L

T

U

W

Y

Approx. Weight

3/4

TH3U212N*■

3/4

3

0.531

2 27/32

2 1/4

1 9/32

1 7/8

1 1/4

3 31/32

1 1/16

3 5/8

5/8

3/4

1 5/16

2 21/32

2.40

7/8

TH3U214N*Δ■

3/4

3

0.531

2 29/32

2 1/4

1 23/64

1 27/32

1 1/4

4 1/32

1 3/32

3 5/8

5/8

51/64

1 5/16

2 21/32

2.70

15/16

TH3U215N*Δ■

1

TH3U216N*Δ■

1 1/8

TH3U218N*Δ■

7/8

3 1/2

0.531

3 11/32

2 1/2

1 9/16

2 3/16

1 7/16

4 15/32

1 3/32

4 1/8

5/8

61/64

1 29/64

2 27/32

3.20

1 3/16

TH3U219N*Δ■

1 1/4

TH3U2E20N*Δ■

1 1/4

TH3U220N*Δ■

7/8

3 1/2

0.531

3 11/16

2 3/4

1 49/64

2 5/16

1 7/16

4 13/16

1 3/16

4 1/8

5/8

1 7/64

1 35/64

2 31/32

4.00

1 3/8

TH3U222N*Δ■

1 5/8

1 7/16

TH3U223N*Δ■

1 35/64

1 1/2

TH3U224N*Δ■

1 1/8

3.969

0.688

4 3/16

3 1/4

1 29/32

2 27/32

1 15/16

5 9/16

1 5/16

4 3/4

3/4

1 11/64

1 41/64

3 15/32

5.30

1 5/8

TH3U226N*Δ■

1 1/8

3.969

0.688

4 3/16

3 1/4

2 1/32

2 7/8

1 15/16

5 9/16

1 3/8

4 3/4

3/4

1 15/64

1 21/32

3 15/32

5.30

1 11/16

TH3U227N*Δ■

1 3/4

TH3U228N*Δ■

1 15/16

TH3U231N*Δ■

1 1/8

3.969

0.688

4 9/16

3 3/8

2 3/32

2 7/8

1 15/16

5 15/16

1 43/64

4 3/4

3/4

1 17/64

1 25/32

3 19/32

6.60

2

TH3U2E32N*Δ■

2

TH3U232N*Δ■

1 3/8

5.094

1.062

5 7/16

4

2 1/4

3 19/32

2 1/2

7 7/16

1 3/4

5 7/8

1 1/4

1 13/32

2 1/64

4 23/32

13.50

2 3/16

TH3U235N*Δ■

2 1/4

TH3U236N*Δ■

1 3/8

5.094

1.062

5 7/16

4

2 1/2

3 19/32

2 1/2

7 7/16

2 1/16

5 7/8

1 1/4

1 9/16

2 7/64

4 23/32

12.90

2 3/8

TH3U238N*Δ■

2 7/16

TH3U239N*Δ■