Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.

Experience unmatched mobility with our 5" x 1.25" HI-TECH Ball Bearing Caster. Engineered for demanding industrial environments, this Colson 2 Series caster combines durability with smooth operation. The expanding adapter ensures a secure fit for 1-1/4" to 1-5/16" inside diameter square tubing, making installation a breeze.
Boasting a 300lb load capacity per caster, this model features full double ball hardened raceways for enhanced performance and longevity. The multi-temp grease allows for operation in extreme temperatures, ranging from -45°F to +180°F. With a mount height of 6.31 inches and a swivel radius of 3.81 inches, it's perfectly engineered for versatility and efficiency.
Ideal for material handling equipment, industrial machinery, and institutional applications. Whether you're outfitting airport luggage carts or heavy-duty manufacturing equipment, this caster delivers reliable performance day in and day out.
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 5" x 1.25" HI-TECH Polyurethane wheel is designed for optimal performance. With a hardness of 45(+/-5) Shore D, it offers the perfect balance between durability and floor protection. The round tread design ensures smooth rolling and even weight distribution.
Equipped with a precision ball bearing system, this caster provides effortless movement and reduced noise. The full double ball hardened raceways enhance durability and performance, making it suitable for continuous use in demanding environments.
The expanding adapter is a standout feature, accommodating square tubing with an inside diameter of 1-1/4" to 1-5/16". This versatile mounting option ensures a secure fit across a wide range of equipment, enhancing its applicability in various industrial settings.
The zinc-plated finish not only provides an attractive appearance but also offers excellent corrosion resistance. This protective layer ensures the caster's longevity, even in challenging industrial environments where exposure to moisture or chemicals is common.
With an operational temperature range of -45°F to +180°F, this caster is equipped to handle diverse environmental conditions. The multi-temp grease used in the bearing system maintains optimal performance across this wide temperature spectrum, ensuring reliability in both cold storage facilities and high-temperature industrial applications.
This Colson 2.05267.95 5" x 1.25" HI-TECH Swivel Caster – 300 lb is rated to 300 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 6.31". 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).
$73.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6.31" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
5" x 1-1/4" Thermo Plastic Rubber Swivel Caster – 315 lb | CasterHQ
5" x 1-1/4" · 315 lbs
$23
5" x 1.25" FX Formula XS TPR Rigid Caster – 315 lb | CasterHQ
5" x 1-1/4" · 315 lbs
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5" x 1.25" TPR FX Formula XS Swivel Caster – 315 lb | CasterHQ
5" x 1-1/4" · 315 lbs
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View all 5′ x 1-1/4′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 300 lbs | 5" × 1-1/4"Polyurethane | — | 6.31" | $73.00 | Viewing | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $23.00 | View → | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbsHeavier duty | 5" × 1-1/4"Polyurethane | Rigid | 6-1/4" | $20.00 | View → |




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