Tire Couplings | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	For Shaft Diameter For Shaft Diameter

	For Shaft Type For Shaft Type

	Round
	Keyed

	For Shaft Misalignment Type For Shaft Misalignment Type


Angular	Parallel

Axial

	Material Material

	Shaft Mount Type Shaft Mount Type


Set Screw	Clamp On

	Overall Length Overall Length

	OD OD

	Construction Construction

Multipiece

One Piece

	For Motion Type For Motion Type

Forward/Reverse

Start/Stop

Continuous

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

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

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Number of Set Screws Included Number of Set Screws Included

	Set Screw Finish Set Screw Finish

Black Oxide

Zinc Plated

	Angular Misalignment Capability Angular Misalignment Capability

2°

10°

15°

	Maximum Speed Maximum Speed

3,600 rpm

10,000 rpm

	Maximum Torque Maximum Torque

25 in.-lbs. or greater

	Keyway Depth Keyway Depth

	Keyway Width Keyway Width

	Parallel Misalignment Capability Parallel Misalignment Capability

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

267 Products

About Shaft Couplings

Clamping Vibration-Damping
Precision Flexible Shaft Couplings

Designed to grip evenly around your shaft, these couplings provide more holding power than set screw couplings without marring the shaft.

Set Screw Vibration-Damping
Precision Flexible Shaft Couplings

Each hub includes a set screw, which bites into your shaft to hold the coupling in place.

High-Misalignment Vibration-Damping
Precision Flexible Shaft Couplings

Also called double-loop couplings, these have a flexible center that reduces vibration and compensates for high parallel and angular shaft misalignment.

High-Speed Vibration-Damping Flexible Shaft Couplings

Use these gear-shaped couplings for high-speed and high-torque applications.

Vibration-Damping Flexible Shaft Couplings

A flexible tire on these couplings safeguards components on your shafts by reducing vibration and shock.

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.

Fill Valves and Fittings

Air Chucks

Attach these chucks to your air hose so you can connect the hose to Schrader valves.