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200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide

100+ Years of Combined Caster Industry Experience

4.8/5 Star Rating | Thousands of Verified Industrial Reviews

Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout

Caster Frames - Swivel and Rigid | CasterHQ

CasterHQ offers high-quality swivel and rigid caster frames, yokes, and rigs designed for durability and performance. Built for demanding applications, our caster frames ensure smooth movement, stability, and long-lasting reliability.

Swivel Caster Frames – Designed for full 360-degree movement, these frames allow smooth navigation and easy maneuverability. Built with precision ball bearings for reduced friction and improved performance.

Rigid Caster Frames – Ideal for straight-line movement, these frames provide stability and support for carts, dollies, and heavy equipment. Engineered for strength and durability, they perform well under heavy loads and rough conditions.

We offer a range of replacement caster frames in multiple sizes and materials, from light-duty to heavy-duty applications.

Why Choose CasterHQ? - Heavy-duty steel and stainless steel construction - Corrosion-resistant for industrial use - Compatible with standard casters and yokes - Designed for high-load applications
Industrial-Grade Swivel Yokes – Our 2" wide yokes feature heat-treated double ball-bearing raceways for extended durability. Medium-duty models include zerk fittings for easy lubrication.
Available Sizes – 4", 5", 6", and 8" wheel diameters. Our medium-duty yokes offer a cost-effective replacement for worn caster forks.

Need assistance? Our team is ready to help you find the right caster frames and yokes for your application.

Matching Axles Available

Replacement Zerk Axles for Casters Without Brakes - 2" Wide Wheels Only: 1/2"-13X3-3/8" Zerk Axle - Click Here

Replacement Zerk Axles for Casters With Top Lock Brakes - 2" Wide Wheels Only: 1/2"-13X4" Zerk Axle - Click Here

Caster Engineering Tools

These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.

Get Application Help Open Engineering Tools Hub

CasterSpec^™ Load Calculator

Fast estimate. Expand for safety factor + uneven floor + spec output.

▾ Expand full calculator

Load

Total load (lb)

# casters

Floor / bumps

Copied.

WheelMatch^™ Material Selector

Fast recommendation. Expand for noise, duty cycle, floor protection.

▾ Expand full selector

Wheel

Floor

Environment

Copied.

PushForce^™ Push/Pull Calculator

Estimate effort fast. Expand for operators, materials, bumps, startup mode.

▾ Expand full push/pull

Push

Load (lb)

Wheel Ø

Floor

Copied.

More engineering tools ▾

Engineering Tools Hub

All tools + dedicated pages (best for sharing and EEAT). Open hub

Load Calculator (dedicated)

Share this page when discussing load rating per caster. Open load tool

Wheel Diameter Calculator

Publish the dedicated page, then replace this link. Find in hub

Failure Diagnosis Tool

Publish the dedicated page, then replace this link. Find in hub

Available Configurations

10" Swivel Pneumatic Caster Rig Only - 350 LBS Capacity CasterHQ

10" Swivel Pneumatic Caster Rig Only - 350 LBS Capacity

10" Swivel Pneumatic Caster Rig Only - 350 LBS Capacity from $23.00 USD

SELECT OPTIONS

10" Rigid Pneumatic Caster Rig Only - 350 LBS Capacity CasterHQ

10" Rigid Pneumatic Caster Rig Only - 350 LBS Capacity

10" Rigid Pneumatic Caster Rig Only - 350 LBS Capacity from $23.00 USD

SELECT OPTIONS

4" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,000 lbs CasterHQ

4" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,000 lbs

4" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,000 lbs from $10.00 USD

SELECT OPTIONS

8" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs CasterHQ

8" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs

8" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs $16.00 USD

8" Swivel Pneumatic Caster Rig Only - 250 LBS Capacity CasterHQ

8" Swivel Pneumatic Caster Rig Only - 250 LBS Capacity

8" Swivel Pneumatic Caster Rig Only - 250 LBS Capacity from $25.00 USD

SELECT OPTIONS

4" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

4" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

4" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $7.00 USD

Diameter: Made to fit a 4" x 1-1/4" Caster Wheel

4" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

4" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

4" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $14.00 USD

Diameter: Made to fit a 4" x 1-1/4" Caster Wheel

8" Rigid Pneumatic Caster Rig Only - 250 LBS Capacity CasterHQ

8" Rigid Pneumatic Caster Rig Only - 250 LBS Capacity

8" Rigid Pneumatic Caster Rig Only - 250 LBS Capacity from $21.00 USD

SELECT OPTIONS

4" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,000 lbs CasterHQ

4" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,000 lbs

4" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,000 lbs $13.00 USD

5" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

5" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

5" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $14.00 USD

Diameter: Made to fit a 5" x 1-1/4" Caster Wheel

8" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs CasterHQ

8" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs

8" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs $13.00 USD

6" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs CasterHQ

6" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs

6" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs $15.00 USD

3" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

3" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

3" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $6.00 USD

6" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs CasterHQ

6" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs

6" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs $13.00 USD

5" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs

5" x 2" Swivel Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs $13.00 USD

5" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs

5" x 2" Rigid Caster Yoke / Rig/ Fork / Frame / - Capacity up to 1,250 lbs $11.00 USD

5" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

5" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

5" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $7.00 USD

Diameter: Made to fit a 5" x 1-1/4" Caster Wheel

3" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

3" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

3" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $13.00 USD

Diameter: Made to fit a 3" x 1-1/4" Caster Wheel

3-1/2" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

3-1/2" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

3-1/2" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $14.00 USD

Diameter: Made to fit a 3-1/2" x 1-1/4" Caster Wheel

3-1/2" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity CasterHQ

3-1/2" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

3-1/2" x 1-1/4" Rigid Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity $7.00 USD

Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate

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