Wheels for 1/2" Axles | McMaster-Carr

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	System of Measurement System of Measurement

Inch

	Wheel Diameter Wheel Diameter

	For Axle Diameter For Axle Diameter	Show

1/2"

	For Axle Diameter For Axle Diameter	Hide

	Wheel Width Wheel Width

	Hub Length Hub Length

	For Surface Type For Surface Type

	Wheel Type Wheel Type


Solid	Tread on Core

Pneumatic	Semi- Pneumatic

	Capacity per Wheel Capacity per Wheel

	Wheel/Tread Material Wheel/Tread Material

	Wheel Bearing Type Wheel Bearing Type

	Wheel Color Wheel Color

	Black		Gray
	Blue		Red
	White		Green
	Brown		Yellow
	Semi- Clear		Purple
	Orange

	Tread Shape Tread Shape

Flat

Rounded

V-Groove

	Hardness Rating Hardness Rating

	Hardness Hardness

	Wheel Bearing Material Wheel Bearing Material

Steel

Plastic

Stainless Steel

	Wheel Core Style Wheel Core Style

Solid

Spoked

	Wheel Bearing Seal Type Wheel Bearing Seal Type

Open

Sealed

Shielded

	Nonmarking Wheels Nonmarking Wheels

Yes

	Wheel Core Material Wheel Core Material

	Maximum Temperature Maximum Temperature

	For Use With For Use With

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

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

REACH Compliant

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262 Products

About Casters and Wheels

High-Strength Rubber Wheels

These wheels have an iron core for greater capacities than other rubber wheels with the same quiet, smooth ride.

Water-Resistant Rubber Wheels

Made of TPE rubber, these wheels outlast standard rubber wheels with better resistance to water, steam, and mild acids.

Lightweight Rubber Wheels

Nylon or aluminum cores make these wheels lighter and more corrosion resistant than iron-core wheels without sacrificing capacity.

Oil-Resistant Rubber Wheels

These neoprene rubber wheels won't degrade when they come into contact with oil, mild acids, and solvents. They are more resilient than other rubber wheels.

Easy-Turn Rubber Wheels

Also known as balloon tires, these have a rounded, cushioned tread for easy turning and good shock absorption.

High-Strength Polyurethane Wheels

These wheels have an iron core for greater capacities than other polyurethane wheels.

Easy-Turn Polyurethane Wheels

The rounded tread on these wheels allows them to turn more easily than flat-tread wheels.

Polyurethane Wheels

Solid polyurethane wheels offer a durable ride with no possibility of tread separation.

Cut-to-Width Polyurethane Wheels

Make your own wheels by cutting these wheel blanks to size with a band saw. They're easy to machine so you can create V-groove and flanged wheels, as well as conveyor rollers and pulleys.

Lightweight Polyurethane Wheels

Polypropylene or aluminum cores make these wheels lighter and more corrosion resistant than iron-core wheels without sacrificing capacity.

Impact-Resistant Polyurethane Wheels

These wheels have a webbed tread that flexes to absorb shock and tapered roller bearings to withstand both downward and side force.

Iron Wheels

Rugged and long lasting, iron wheels can withstand chemicals, high temperatures, and heavy loads.

Steel Wheels

These wheels have rounded edges that ensure easy turning.

Corrosion-Resistant Stainless Steel Wheels

Made of 303 stainless steel, these wheels are the best choice for washdown applications such as food-processing areas.

Polypropylene Wheels

These lightweight wheels provide impact resistance on smooth surfaces. They are the most economical wheel option.

Nylon Wheels

Use these general purpose nylon wheels in a variety of applications.

High-Capacity Nylon Wheels

A lightweight alternative to metal wheels, these offer capacities approaching those of steel.

Long-Lasting Nylon Wheels

These glass-filled nylon wheels are more durable than other nylon wheels.

Water-Resistant Phenolic Wheels

Unlike other phenolic wheels, these won't absorb water.

Impact-Resistant Phenolic Wheels

Treads are laminated to prevent chipping, making these wheels better for rough surfaces than other phenolic wheels.

High-Temperature Phenolic Wheels

With a maximum temperature of 470° F, these wheels are often used in bakeries and production lines with heating elements.

Wheels for Rubbermaid Products

Replace worn or damaged wheels on Rubbermaid carts and trucks.

Hollow-Tread Flat-Free Wheels

Also known as semi-pneumatic wheels, these have a tough, puncture-resistant tread surrounding a nonpressurized pocket of air to cushion like a pneumatic wheel without going flat.

Spoked Hollow-Tread Flat-Free Wheels

Also known as semi-pneumatic wheels, these have a tough, puncture-resistant tread surrounding a nonpressurized pocket of air to cushion like a pneumatic wheel without going flat. Their spoked hub keeps them lightweight at larger sizes.

Steel-Hub Pneumatic Wheels

These wheels consist of an air-filled rubber tire on a steel rim and are among the quietest, most shock-absorbing wheels available.

V-Groove Track Wheels

These wheels have a 90° V-groove and a flat tread to move your equipment on angle-iron track as well as the floor.

Flanged Track Wheels

A flange on one or both sides of the wheel keeps your equipment running on rails and square structural tubing.

Wheel Reducer Bushings

Reduce the inside diameter of a bearing to fit a particular axle size. Also known as spanner bushings.

Wheel Bearings

Replace worn or damaged wheel bearings to keep your equipment rolling.

Multidirectional Skate Wheels

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