Wheels for 1/2" Axles | McMaster-Carr

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255 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.

Easy-Turn Polyurethane Wheels

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

High-Strength Polyurethane Wheels

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

The polypropylene core makes 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 Bearings

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

Wheel Reducer Bushings

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

Multidirectional Skate Wheels

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