top edge

Rigid Jaw Clutch Couplings

These couplings are used to positively connect and disconnect rotating shafts where engagement and disengagement is not frequent. Couplings are machined all over to ensure precise engagement.

Square jaws are used where engagement and disengagement under power or in motion is not required. They transmit power in both directions. Spiral jaw couplings are made in right or left hand style and will transmit power in only one direction. They can be engaged or disengaged at low speeds. Sprocket attachments are available to function as a chain drive. A shifting lever mechanism is available at additional cost. All Jaw Clutch Couplings and Lever Assemblies are made to order.

rigid jaw clutch coupling diagram

Shaft
Size

Part Number

Wt.

A

B

C

D

E

H

J

K

L

N

S

Keyway

Square Jaw

Spiral Jaw

1 7/16

60-15-0107

60-16-0107

16.0

8 1/2

4

4

7/8

1 1/2

3 3/8

7/8

5/8

3 1/8

4 3/4

2 1/2

3/8

1 11/16

60-15-0111

60-16-0111

21.2

9 1/4

4 1/2

4 3/8

7/8

1 3/4

3 11/16

1

5/8

3 1/2

5 1/8

2 7/8

3/8

1 15/16

60-15-0115

60-16-0115

22.5

9 3/8

5 1/8

4 7/16

1

2

4

1

5/8

3 7/16

5 3/16

2 13/16

1/2

2 3/16

60-15-0203

60-16-0203

31.2

9 3/4

5 1/2

4 5/8

1

2 1/4

4 3/8

1

3/4

3 5/8

5 3/8

2 7/8

1/2

2 7/16

60-15-0207

60-16-0207

35.9

10

6

4 3/4

1

2 1/2

4 5/8

1

1

3 3/4

5 9/16

2 3/4

5/8

2 15/16

60-15-0215

60-16-0215

47.1

10 1/2

7

5

1

3

5 1/8

1

1 1/4

4

5 7/8

2 3/4

3/4

3 7/16

60-15-0307

60-16-0307

71.6

11 3/4

8 1/4

5 5/8

1

3 1/2

6

1 1/4

1 1/2

4 5/8

6 5/8

3 1/8

7/8

3 15/16

60-15-0315

60-16-0315

103.0

14 1/2

9 1/2

7

1 1/8

4

7

1 1/4

1 3/4

5 7/8

8

4 1/8

1

4 7/16

60-15-0407

60-16-0407

156.0

21

11

7

1 1/8

4 1/2

7 1/2

1 1/2

2

5 7/8

8

3 7/8

1

4 15/16

60-15-0415

60-16-0415

223.0

22 1/4

11

10 7/8

1 3/8

5

8 1/4

1 1/2

2

9 1/2

11 3/4

7 1/2

1 1/4

5 7/16

60-15-0507

60-16-0507

264.0

24

12

11 3/4

1 1/2

5 1/2

8 3/4

2

2 1/2

10 1/4

12 7/8

7 3/4

1 1/4

5 15/16

60-15-0515

60-16-0515

314.0

25

13

12 1/4

1 1/2

6

9 1/4

2

2 1/2

10 3/4

13 1/2

8 1/4

1 1/2

Sprocket attachments - Sizes not listed - Reducers - Metric Bores - Special Keyways - Ductile Iron or Steel clutches - Bronze Pilot Bushings - Available on special order - Price upon request.

jaw clutch coupling diagram

Lever Assemblies

Shaft Size Part Number AA BB CC L Q R V W Y
1 7/16 60-17-0107 22 38 1/4 60 1/4 3/8 4 2 1/2 6 1 7/8 1 1/2
1 11/16 60-17-0111 22 1/4 38 1/2 60 3/4 3/8 4 2 1/2 6 1 7/8 1 1/2
1 15/16 60-17-0115 22 1/4 38 1/2 60 3/4 3/8 4 2 1/2 6 1 7/8 1 1/2
2 3/16 60-17-0203 23 39 62 3/8 4 2 1/2 6 1 7/8 1 1/2
2 7/16 60-17-0207 23 39 62 3/8 4 2 1/2 6 1 7/8 1 1/2
2 15/16 60-17-0215 23 1/4 39 1/4 62 1/2 3/8 4 2 1/2 6 1 7/8 1 1/2
3 7/16 60-17-0307 23 5/8 39 3/4 63 3/8 1/2 4 2 1/2 6 1 7/8 2
3 15/16 60-17-0315 23 5/8 40 1/8 63 3/4 1/2 4 2 1/2 6 1 7/8 2
4 7/16 60-17-0407 27 43 1/4 70 1/4 1/2 4 2 1/2 6 1 7/8 2
4 15/16 60-17-0415 30 48 78 1/2 4 2 1/2 6 2 2
5 7/16 60-17-0507 30 54 84 1/2 4 2 1/2 6 2 1/2 2 1/2
5 15/16 60-17-0515 30 60 90 1/2 4 2 1/2 6 2 1/2 2 1/2