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.

The Colson Casters 5" x 1.3125" Performa Delrin Bearing Caster is engineered for smooth and effortless mobility in a variety of demanding environments. Featuring a high-performance Performa Delrin bearing, this caster ensures enhanced load handling and durability while providing superior rotation with minimal friction.
This caster is designed to fit round tubing with an inside diameter ranging from 1-3/8" to 1-7/16", making it a versatile choice for various equipment and applications. The expanding adapter allows for a secure and hassle-free installation, saving time and effort during setup.
Whether you're outfitting industrial machinery, carts, or other heavy-duty equipment, the Colson Casters MTG45 provides the reliability and strength you need. Its high load capacity and smooth-rolling action are ideal for commercial and industrial use, ensuring long-lasting performance even under heavy loads.
Upgrade your mobility solutions with the Colson Casters Performa Delrin Bearing Caster. Engineered for high performance and reliability, this caster is an ideal choice for a range of applications requiring dependable mobility.
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 Colson Casters 5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter is engineered to provide superior mobility and durability for a wide range of applications. This caster features a Performa Delrin bearing that ensures smooth rotation and reduced friction, leading to enhanced longevity and performance. With its expanding adapter, this caster is designed to fit round tubing with an inside diameter ranging from 1-3/8" to 1-7/16", making it highly versatile for different setups and equipment.
Colson Casters has built a reputation for manufacturing high-quality, reliable mobility solutions. The 5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter (SKU: 2.05267.561 MTG45) exemplifies this commitment to excellence. Designed for easy installation and long-term use, this caster helps optimize operational efficiency while providing smooth, safe mobility for your equipment.
Whether you're outfitting medical equipment, industrial carts, or other heavy-duty machinery, this caster provides superior load support, reduces friction, and ensures effortless mobility. Its expanding adapter design also makes it an excellent choice for users who need a caster that fits various tubing sizes without requiring special modifications.
Optimize your equipment's mobility with the Colson Casters 5" x 1.3125" Performa Delrin Bearing Caster. Designed to provide smooth and reliable performance across a wide range of applications, it’s the perfect addition to your mobility solutions. Order today to experience the quality and durability that Colson Casters is known for.
This Colson 2.05267.561 MTG45 5" x 1.3125" Performa Caster – Delrin Bearing 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 Gray Rubber wheel with a 1-5/16" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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 Gray Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. 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).
$67.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-5/16" |
| Overall Height | 6.31" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
2.05267.441 MTG40 5" x 1.25" Performa Caster – 3/4" to 13/16" Stem | CasterHQ
5" x 1-1/4" · 325 lbs
$61
View all stem casters →
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 | |
|---|---|---|---|---|---|---|
| 250 lbs | 5" × 1-5/16"Gray Rubber | — | 6.31" | $67.00 | Viewing | |
| 325 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | — | 6.31" | $61.00 | View → |


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