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Experience unparalleled performance with our 4"x1.25" Performa Delrin Bearing Caster (MTG47). Designed for industrial applications, this caster features a unique expanding adapter for 1-5/8" to 1-11/16" inside diameter round tubing, ensuring a secure fit and smooth operation.
Perfect for manufacturing facilities, warehouses, and any environment requiring reliable equipment mobility. Enhance your workflow efficiency with this high-quality caster solution.
Ensures smooth, low-friction movement and extended durability.
Fits 1-5/8" to 1-11/16" inside diameter round tubing for versatile application.
Provides optimal balance between maneuverability and load capacity.
Designed for industrial applications requiring robust performance.
Engineered to minimize operational noise in workplace environments.
Simplifies setup process, saving time and reducing downtime.
Materials chosen for longevity in various industrial conditions.
Ensures consistent performance and reliability over time.
Suitable for a wide range of industrial equipment and machinery.
Offers long-term value through durability and reduced maintenance 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 4"x1.25" Performa Delrin Bearing Caster (MTG47) is a high-performance mobility solution designed for industrial applications. This caster features an expanding adapter that fits 1-5/8" to 1-11/16" inside diameter round tubing, offering versatility and secure installation.
This caster is perfect for:
This Colson MTG47 4" x 1.25" Performa Expanding Stem Caster – 250 lb is rated to 250 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Gray Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
4" diameter x 1-1/4" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$62.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5.25" |
| 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 |
4" Thermoplastic Rubber Swivel Caster – 250 lb | 1/2" Threaded Stem | CasterHQ
4" x 1-1/4" · 250 lbs
$17
4" x 1-1/4" Gray TPR Polyolefin Industrial Replacement Wheel – 250 lb | CasterHQ
4" x 1-1/4" · 250 lbs
$12
4" x 1.25" TPR Total Lock Swivel Caster – 250 lb | 2 3/8" x 3 5/8" Plate | CasterHQ
4" x 1-1/4" · 250 lbs
$24
View all 4′ 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 | |
|---|---|---|---|---|---|---|
| 250 lbs | 4" × 1-1/4"Gray Rubber | — | 5.25" | $62.00 | Viewing | |
| 250 lbsSame capacity | 4" × 1-1/4"Gray Rubber | Swivel | 5-1/8" | $17.00 | View → | |
| 250 lbsSame capacity | 4" × 1-1/4"Gray Rubber | — | — | $12.00 | View → | |
| 250 lbsSame capacity | 4" × 1-1/4"Gray Rubber | Swivel with Total Lock Brake + brake | — | $24.00 | View → | |
| 260 lbsHeavier duty | 4" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $14.00 | View → |
