Shaft Diameter

Part Number

H

Adjusting Screw Hole Diameter

N

Slot Spacing

S

Slot Width

A

D

F

G

J

K

L

M

P

T

Y

Allowable Working Load

(2/3 Yield Strength)

Approx. Weight

1 7/16

ZT43107

7/8

3 1/2

17/32

3 3/4

2 59/64

2 7/16

1 7/16

5 1/16

1 3/4

4 1/8

2 5/16

25/32

5/8

3 1/4

7,600

6.60

1 11/16

ZT53111

1 1/8

4

11/16

4 1/4

3 3/16

3 5/16

1 15/16

5 15/16

2 1/32

4 3/4

2 5/8

3/4

3/4

3 13/16

12,300

10.00

1 15/16

ZT63115

1 1/8

4

11/16

4 1/2

3 9/32

3 5/16

1 15/16

6 3/16

2 5/16

4 1/2

2 3/4

27/32

3/4

3 15/16

12,300

13.50

2 3/16

ZT73203

1 3/8

4 1/2

13/16

5

3 1/2

3 7/8

2 1/4

7 1/8

2 5/8

5 1/4

3 1/4

31/32

1 1/4

4 5/8

13,500

13.90

2 7/16

ZT83207

1 3/8

5 1/8

1 1/16

5 1/2

3 21/32

4 1/4

2 1/4

7 13/16

2 29/32

5 7/8

3 9/16

1 1/64

1 1/4

5 1/16

20,900

18.40

2 1/2

ZT83208

18.30

2 11/16

ZT93211

1 5/8

5 15/16

1 13/16

6 7/16

4 13/64

4 7/8

2 3/4

9 1/8

3 3/8

6 11/16

4 1/16

1 1/64

1 1/2

5 15/16

26,800

29.00

2 15/16

ZT93215

28.00

3 7/16

ZT103307

1 7/8

6 13/16

1 13/16

7 3/8

4 37/64

5 3/8

2 7/8

10

3 31/32

7 13/16

4 15/16

1 9/64

1 5/8

6 5/16

27,300

41.10

3 1/2

ZT103308

40.90

3 15/16

ZT113315

2 1/8

8 5/8

2 1/16

8 7/8

5 3/16

5 3/8

3 3/8

12 3/8

4 9/16

9 7/16

5 5/8

1 1/16

2 1/8

7 11/16

45,400

68.00