Specialty Casters
Gate Casters
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Skid Wheels & Casters for RVs
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Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
Experience superior mobility with our HI-TECH Ball Bearing Caster. Designed for 1-1/4" to 1-5/16" inside diameter round tubing, this caster combines durability with smooth operation.
The MTG44 expanding adapter ensures a secure fit for round tubing with 1-1/4" to 1-5/16" inside diameter, offering versatility and ease of installation.
Perfect for industrial equipment, mobile workstations, and heavy-duty furniture. Our HI-TECH caster provides reliable performance in diverse environments.
Have questions? Our Caster Experts are ready to assist you weekdays from 8 am to 5 pm. Get personalized advice for your specific project needs.
Supports up to 250 lbs, ideal for heavy-duty applications.
Fits 1-1/4" to 1-5/16" inside diameter round tubing for flexible mounting options.
3.5"x1.25" dimensions for efficient space utilization.
Ensures smooth, quiet operation and extended lifespan.
4.56 inch mount height for improved stability and maneuverability.
2.91 inch swivel radius allows for tight turns and easy navigation.
Built with high-quality materials for long-lasting performance.
Expanding adapter design simplifies mounting process.
Suitable for industrial equipment, mobile workstations, and heavy-duty furniture.
Engineered for consistent operation in diverse environments.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The 3.5"x1.25" HI-TECH Ball Bearing Caster represents the pinnacle of mobility solutions for industrial and commercial applications. Engineered with precision and built for durability, this caster combines high load capacity with smooth operation, making it an ideal choice for a wide range of environments.
This HI-TECH caster excels in various settings, including:
This 3.5"x1.25" Ball Bearing Expanding Stem Caster – 250 lb is rated to 250 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polyurethane wheel with a 1-1/4" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 4.56". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$66.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.56" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
