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The 5" x 1.25" Performa Delrin Bearing Caster with 1" to 1-1/16" Inside Dia. Round Tubing Expanding Adapter (MTG42) is engineered for high-performance applications requiring precision, durability, and corrosion resistance. Featuring a high-quality Delrin bearing, this caster offers smooth and quiet movement, even under heavy loads. The expanding adapter ensures a secure fit for round tubing, allowing for easy installation in machinery, equipment, and commercial setups. Its robust design makes it ideal for environments where reliability and performance are essential. Perfect for industries such as manufacturing, logistics, and heavy-duty applications, this caster promises long-lasting and stable service.
We pride ourselves on offering casters that meet the highest standards of quality and performance. The 5" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (MTG42) is rigorously tested to ensure it delivers optimal reliability and smooth operation. Our commitment to providing durable, high-quality products means you can trust that this caster will serve you well in demanding environments. Backed by our customer satisfaction guarantee, you can be confident in the long-term value and performance of this product for your business or project needs.
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" Performa Delrin Bearing Caster with 1" to 1-1/16" Inside Dia. Round Tubing Expanding Adapter (MTG42) - 2.05267.441 MTG42 is engineered for high-performance industrial use. Its combination of durable materials, precise engineering, and an adaptable mounting system makes it ideal for a variety of applications, from heavy machinery to sensitive equipment that requires smooth and stable movement. Designed for precision and durability, this caster ensures dependable performance under heavy loads and in challenging environmental conditions.
The 5" x 1.25" Performa Delrin Bearing Caster is perfect for use in industrial settings where heavy-duty performance and reliability are required. Its versatility makes it an ideal solution for applications such as:
The caster’s multi-temp grease and high-quality materials allow it to perform reliably in both high and low-temperature environments. Whether operating in freezing cold or scorching heat, this caster maintains its functionality and ensures a smooth and stable experience.
This product stands out for its combination of advanced materials, reliable performance, and user-friendly design. The 5" x 1.25" Performa Delrin Bearing Caster is built to handle heavy loads, operate smoothly, and stand the test of time in demanding environments. With minimal maintenance requirements and a strong warranty backing, it offers both value and performance for any industrial or commercial operation.
This Colson MTG42 5" x 1.25" Performa Caster – 1" to 1-1/16" Round Tube is rated to 325 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 1-1/4" 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).
$61.00
| 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 | 325 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 1-1/4" Polyurethane Swivel Caster – 325 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
5" x 1-1/4" · 325 lbs
$27
5" x 1-1/4" Polyurethane Swivel Caster – 325 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
5" x 1-1/4" · 325 lbs
$23
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 | |
|---|---|---|---|---|---|---|
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbs | 5" × 1-1/4"Gray Rubber | — | 6.31" | $61.00 | Viewing | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | Rigid | 6-1/4" | $20.00 | View → | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | Swivel | 6-1/4" | $27.00 | View → |
