Parts and Accessories

Keep your casters performing at their best with replacement parts, mounting hardware, and accessories designed for easy maintenance and quick installation.

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Essential Caster Components On Hand

Keeping carts, equipment, and workstations rolling smoothly means having the right caster components on hand. Caster Central stocks a full inventory of replacement parts and accessories designed to extend the life of your casters, improve mobility performance, and solve common issues like drift, vibration, and surface damage.

Frequently Asked Questions About Parts and Accessories

Start by identifying your caster's mounting type (top plate, threaded stem, grip ring, etc.) and measure the relevant dimensions. Our product listings include detailed specs for bolt patterns, stem diameters, and plate sizes. If you need help matching a part, contact our team with your caster model or measurements.

Yes. Our caster hardware section includes axles, bearings, bolts, nuts, brake kits, and toe guards sold individually. This lets you replace worn components without buying a full caster assembly.

In most cases, yes. Floor locks mount independently between the casters using a top plate or bolt-on bracket. Swivel locks attach directly to compatible swivel casters. Check the product specs for mounting requirements and compatibility notes.

You will need a caster socket or threaded tube end that matches your tubing shape (round or square) and inside diameter. The socket or insert receives the caster stem and provides a secure mounting point without welding.

Caster Parts and Accessories for Every Application

Our accessories catalog covers every component you might need beyond the caster itself. Browse floor locks for anchoring heavy carts in place, swivel locks for straight-line tracking, caster sockets for furniture and tubing applications, mounting hardware for secure installation, and ball transfers for omnidirectional material handling. Each product is built to commercial and industrial standards and ships from our warehouse with fast turnaround.

Whether you are outfitting a new fleet of carts, replacing worn components on existing equipment, or adding functionality like braking or leveling, you will find the right part here. Filter by mounting type, load capacity, or material to narrow your search. Not sure which accessory fits your setup? Our team can help you identify the correct part based on your caster model, stem size, or plate dimensions.

Get the Latest Insights in the Material Handling Industry

  • Victoria Forney

    How to Choose the Right Caster Wheels for Every Flooring Type

    Choosing the right caster wheels for your floor type protects your surfaces and ensures long term durability. This guide covers wheel material, load capacity, and configuration to help you select...

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  • Choosing the Right Caster for Your Application: A Step-by-Step Guide
    Victoria Forney

    Choosing the Right Caster for Your Application: A Step-by-Step Guide

    Picking the right caster can make or break the performance of your equipment. The wrong caster can lead to damaged floors, employee strain, or even costly downtime. The good news?...

    READ MORE
  • Custom Caster Solutions: Turning Unique Challenges Into Smooth Moves
    Colleen Castellani

    Custom Caster Solutions: Turning Unique Challenges Into Smooth Moves

    No two applications are exactly alike—and that’s where custom caster engineering shines. When off-the-shelf solutions can’t handle your environment, load, or mobility needs, a custom caster can deliver the perfect...

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  • The Science Behind Polyurethane Wheels: Strength, Safety, and Longevity
    Colleen Castellani

    The Science Behind Polyurethane Wheels: Strength, Safety, and Longevity

    Polyurethane wheels are the unsung heroes of industrial movement. From manufacturing floors to medical equipment, polyurethane has become the go-to wheel material because of its perfect balance of strength, shock...

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Need Help with Your Parts and Accessories Order?

Visit the resources linked below including everything you need to get you started!

Caster Stem Size

Techniques for measuring grip ring stems, grip neck stems, threaded stems, and hollow kingpin stems to ensure accurate ordering.

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Caster Sizing Guide

Get precise measurements of top plate dimensions, bolt hole patterns, and spacing to ensure proper mounting and installation.

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Caster Load Calculator

Calculate the proper load capacity needed for your casters to ensure safety and longevity.

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