Robot Wheels | McMaster-Carr

	Mount Type Mount Type


Bolt On	Threaded Stud

Press Fit

	Number of Mounting Holes Number of Mounting Holes

	Working Orientation Working Orientation


Ball Up	Ball Down

Angle

	Capacity Capacity

1,000 lbs. or greater

	System of Measurement System of Measurement

Inch

Metric

	Height Height

	Ball Material Ball Material

	Ball Diameter Ball Diameter

	Diameter Diameter

	Housing Material Housing Material

	Thread Size Thread Size

	Housing Finish Housing Finish

Black Oxide

Zinc Plated

Painted

	Wheel Diameter Wheel Diameter

	Mounting Hole Center-to-Center Mounting Hole Center-to-Center

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

REACH Compliant

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

RoHS Compliant

	Wheel Width Wheel Width

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

DFARS Specialty Metals
COTS-Exempt

	Mounting Hole Diameter Mounting Hole Diameter

	Stud Length Stud Length

	Flange Width Flange Width

	Flange Length Flange Length

	Maximum Temperature Maximum Temperature

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129 Products

Ball Transfers

Flange-Mount Ball Transfers

The flange has mounting holes for fastening.

Heavy Duty Flange-Mount Ball Transfers

These ball transfers have capacities up to 2,400 lbs.

Washdown Flange-Mount Ball Transfers

Ball transfers have a double-sealed ball to keep out dirt and debris. Side vents expel contaminants.

Shock-Absorbing Flange-Mount Ball Transfers

A thick rubber cushion underneath these ball transfers absorbs impact and reduces vibration.

Stud-Mount Ball Transfers

Install in a threaded hole or use a nut to secure.

Washdown Stud-Mount Ball Transfers

Ball transfers have a double-sealed ball to keep out dirt and debris. Side vents expel contaminants.

Heavy Duty Stud-Mount Ball Transfers

These ball transfers have capacities up to 2,200 lbs.

Recessed Flange-Mount Ball Transfers

Transfers recess into the mounting surface for a low profile.

Heavy Duty Recessed Flange-Mount Ball Transfers

These heavy duty ball transfers recess into the mounting surface for a low profile.

Washdown Recessed Flange-Mount Ball Transfers

Ball transfers have a double-sealed ball to keep out dirt and debris. Side vents expel contaminants.

Heavy Duty Press-Fit Ball Transfers

These ball transfers have capacities up to 2,200 lbs.

Press-Fit Ball Transfers

Drop-in design makes for easy installation.

Ball Transfers for Delicate Surfaces

A large-diameter rubber ball handles delicate or polished surfaces. The stem spins and the ball rotates around the stem.

Multidirectional Skate Wheels

These wheels have rollers that rotate around the wheel core to allow movement in any direction.

Omni-Directional Wheels

The angled rollers on these wheels allow vehicles to move forward, backward, sideways, and turn in place. Often used on automated guided vehicles and in robotics.