Tire Shaft Couplings | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	For Shaft Diameter For Shaft Diameter

	For Shaft Misalignment Type For Shaft Misalignment Type


Angular	Parallel

	Material Material

Steel

Stainless Steel

	Overall Length Overall Length

	For Motion Type For Motion Type

Forward/Reverse

Start/Stop

	Angular Misalignment Capability Angular Misalignment Capability

2°

10°

15°

	Maximum Torque Maximum Torque

25 in.-lbs. or greater

	Maximum Speed Maximum Speed

3,600 rpm

10,000 rpm

	Parallel Misalignment Capability Parallel Misalignment Capability

	OD OD

	Center Material Center Material

Polyurethane

Neoprene Rubber

	Maximum Temperature Maximum Temperature

180° F

212° F

	Minimum Temperature Minimum Temperature

-30° F

0° F

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

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About Shaft Couplings

Also called double-loop couplings, these have a flexible center that reduces vibration and compensates for high parallel and angular shaft misalignment. They allow zero backlash (no play) and will run smoothly and quietly. Fasten to your shaft by tightening the set screws, which bite into the shaft to hold it.

Stainless steel couplings offer excellent corrosion resistance.

For technical drawings and 3-D models, click on a part number.

					Misalignment Capability
For Shaft Dia.	O'all Lg.	OD	Max. Speed, rpm	Max. Torque, in.-lbs.	Parallel	Angular	For Motion Type	Center Material	Temp. Range, °F		Each
Zinc-Plated Steel
3/16" × 3/16"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	000000
3/16" × 1/4"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/16" × 5/16"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/4" × 1/4"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/4" × 1/4"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/4" × 3/8"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/4" × 3/8"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/4" × 1/2"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5/16" × 5/16"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
5/16" × 5/16"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
5/16" × 3/8"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/8" × 3/8"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/8" × 3/8"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/8" × 3/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/8" × 1/2"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/8" × 1/2"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3/8" × 5/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/2" × 1/2"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/2" × 1/2"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/2" × 1/2"	2 7/16"	2"	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/2" × 5/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
1/2" × 5/8"	2 7/16"	2"	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
5/8" × 5/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
5/8" × 5/8"	2 7/16"	2"	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	0000000	00000
3mm × 3mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 4mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 4mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 5mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 6mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5mm × 5mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 8mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 8mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 8mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 10mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 10mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 10mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 10mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 10mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 10mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 12mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 12mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
11mm × 11mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
12mm × 12mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
12mm × 12mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
12mm × 12mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
14mm × 14mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
14mm × 14mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
14mm × 15mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
15mm × 15mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
15mm × 15mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
16mm × 16mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
16mm × 16mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
316L Stainless Steel
3/16" × 3/16"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/16" × 1/4"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/4" × 1/4"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/4" × 1/4"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/4" × 3/8"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/4" × 3/8"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/4" × 1/2"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5/16" × 5/16"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5/16" × 5/16"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5/16" × 3/8"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/8" × 3/8"	1 1/8"	7/8"	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/8" × 3/8"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/8" × 3/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/8" × 1/2"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/8" × 1/2"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3/8" × 5/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/2" × 1/2"	2"	1 11/16"	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/2" × 1/2"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/2" × 1/2"	2 7/16"	2"	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/2" × 5/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
1/2" × 5/8"	2 7/16"	2"	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5/8" × 5/8"	2 1/4"	1 13/16"	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5/8" × 5/8"	2 7/16"	2"	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
3mm × 3mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 4mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 4mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 5mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
4mm × 6mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
5mm × 5mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 6mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 8mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 8mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
6mm × 8mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	29mm	22mm	3,600	3	0.094"	10°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 8mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 10mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 10mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
8mm × 10mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 10mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 10mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 10mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 12mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
10mm × 12mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
11mm × 11mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
12mm × 12mm	51mm	43mm	3,600	12	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
12mm × 12mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
12mm × 12mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
14mm × 14mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
14mm × 14mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
14mm × 15mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
15mm × 15mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
15mm × 15mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
16mm × 16mm	57mm	46mm	3,600	28	0.188"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000
16mm × 16mm	62mm	51mm	3,600	40	0.125"	15°	Forward/Reverse, Start/Stop	Polyurethane	0° to 180°	00000000	00000

Connection-Severing Flexible Shaft Couplings

To protect power-transmission components from damage, these couplings will shear or tear in overtorque conditions (approximately 10-20 times the maximum rated torque) to sever connections between shafts. They have a flexible center that not only compensates for misalignment, but also dampens vibration and shock loads. Couplings have no metal-on-metal contact, reducing noise and eliminating the need for lubrication. Fasten to your shaft by tightening the set screws, which bite into the shaft to hold it.

For technical drawings and 3-D models, click on a part number.

			Misalignment Capability
For Shaft Dia.	Max. Torque, in.-lbs.	Max. Speed, rpm	Parallel	Angular	OD	Overall Lg.	Material	Center Material	Temperature Range, °F	Torque-Limiting Direction		Each
1/8" × 1/8"	0.8	10,000	0.031"	2°	9/16"	13/16"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	000000
3/16" × 3/16"	0.8	10,000	0.031"	2°	9/16"	13/16"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/4" × 1/4"	0.8	10,000	0.031"	2°	9/16"	13/16"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/4" × 1/4"	2.5	10,000	0.031"	2°	13/16"	1 3/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	000000	00000
1/4" × 1/4"	5	10,000	0.031"	2°	1"	1 3/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/4" × 5/16"	5	10,000	0.031"	2°	1"	1 3/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/4" × 3/8"	5	10,000	0.031"	2°	1"	1 3/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
5/16" × 5/16"	5	10,000	0.031"	2°	1"	1 3/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
5/16" × 5/16"	10	10,000	0.031"	2°	1 1/4"	2 1/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
5/16" × 3/8"	5	10,000	0.031"	2°	1"	1 3/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
3/8" × 3/8"	5	10,000	0.031"	2°	1"	1 3/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	000000	00000
3/8" × 3/8"	10	10,000	0.031"	2°	1 1/4"	2 1/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
3/8" × 3/8"	13	10,000	0.031"	2°	1 3/8"	2 1/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
3/8" × 1/2"	10	10,000	0.031"	2°	1 1/4"	2 1/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
3/8" × 1/2"	13	10,000	0.031"	2°	1 3/8"	2 1/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
3/8" × 5/8"	13	10,000	0.031"	2°	1 3/8"	2 1/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/2" × 1/2"	10	10,000	0.031"	2°	1 1/4"	2 1/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	000000	00000
1/2" × 1/2"	13	10,000	0.031"	2°	1 3/8"	2 1/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/2" × 1/2"	20	10,000	0.031"	2°	1 5/8"	2 1/2"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/2" × 5/8"	13	10,000	0.031"	2°	1 3/8"	2 1/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/2" × 3/4"	20	10,000	0.031"	2°	1 5/8"	2 1/2"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1/2" × 3/4"	40	10,000	0.031"	2°	2"	2 7/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	000000
5/8" × 5/8"	13	10,000	0.031"	2°	1 3/8"	2 1/4"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	000000	00000
5/8" × 5/8"	20	10,000	0.031"	2°	1 5/8"	2 1/2"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
5/8" × 5/8"	30	10,000	0.031"	2°	1 13/16"	2 11/16"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	00000
1" × 1"	40	10,000	0.031"	2°	2"	2 7/8"	Steel	Neoprene Rubber	-30° to 212°	Clockwise and Counterclockwise	0000000	000000

About Shaft Couplings

High-Misalignment Vibration-Damping Precision Flexible Shaft Couplings

Connection-Severing Flexible Shaft Couplings