Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: 2.04267.445-MTG41
Elevate your equipment's mobility with our 4" Performa Delrin bearing caster. Engineered for excellence, this caster features a 7/8" to 15/16" expanding adapter, ensuring a secure fit for round tubing. Experience smooth rolling and durability in one package.
Enjoy effortless maneuverability with our Delrin bearing technology. The expanding adapter (MTG41) offers hassle-free installation, making it ideal for various industrial applications. With a robust 275 lb weight capacity, this caster delivers reliability you can count on.
Have questions? Our Caster Experts are available weekdays from 8 am to 5 pm. Get personalized advice to ensure you choose the perfect mobility solution for your project needs.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The 4" Performa Delrin Bearing Caster with expanding adapter is a cutting-edge mobility solution designed for industrial applications. This high-performance caster combines durability, smooth operation, and versatile installation options, making it an ideal choice for various equipment and environments.
Ideal for industrial equipment, material handling carts, and applications where water resistance is crucial. The Ball bearing option makes it particularly suitable for environments where moisture is present.
$67.00
| Wheel Diameter | 4" |
| Overall Height | 5.25" |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
