Robot Casters | McMaster-Carr

	Capacity Capacity

1,000 lbs. or greater

	Mount Type Mount Type


Bolt On	Threaded Stud

Press Fit

	Working Orientation Working Orientation


Ball Up	Ball Down

Angle

	Ball Material Ball Material

	System of Measurement System of Measurement

Inch

Metric

	Height Height

	Diameter Diameter

	Wheel Diameter Wheel Diameter

	Ball Diameter Ball Diameter

	Housing Material Housing Material

	Wheel Width Wheel Width

	Thread Size Thread Size

	For Axle Diameter For Axle Diameter

	Number of Mounting Holes Number of Mounting Holes

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

DFARS Specialty Metals
COTS-Exempt

	Wheel Type Wheel Type


Solid	Tread on Core

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	Overall Width Overall Width

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Wheel Color Wheel Color

	Gray		Black
	Blue		Red
	Orange

	Housing Finish Housing Finish

Black Oxide

Zinc Plated

Painted

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

REACH Compliant

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127 Products

Ball Transfers

Stud-Mount Ball Transfers

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

Heavy Duty Stud-Mount Ball Transfers

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

Washdown Stud-Mount Ball Transfers

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

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.

Shock-Absorbing Flange-Mount Ball Transfers

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

Washdown Flange-Mount Ball Transfers

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

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.