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Enhance your mobility solutions with the 4" x 1.25" Swivel Caster featuring a 1/2" thread and Performa Rubber BB Wheel. Designed for versatility and efficiency, this caster offers superior shock absorption and smooth operation, making it ideal for environments where quiet and stable movement is essential. The Performa Rubber wheel ensures traction and durability, while the ball bearing design minimizes friction, allowing for effortless swiveling and maneuverability. The caster’s 1/2" thread guarantees secure installation, providing both strength and stability in a wide range of applications.
Upgrade your equipment with the 4" x 1.25" Swivel Caster with Performa Rubber BB Wheel for reliable performance and longevity. Perfect for medium-duty tasks, it delivers a smooth, quiet ride even on uneven surfaces, ensuring maximum efficiency and ease of use in your operations.
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" x 1.25" Swivel Caster with 1/2" Thread and Performa Rubber BB Wheel - 2.04254.445 MTG53 is engineered for durability, reliability, and versatility in medium-duty applications. Featuring a high-performance Performa rubber wheel, this caster ensures smooth and quiet movement, even on uneven surfaces, making it an ideal choice for environments where both maneuverability and low-noise operation are essential.
This caster is ideal for use in a variety of settings, including industrial, commercial, and institutional environments. Whether it's moving equipment in warehouses, factories, or medical facilities, the 4" x 1.25" swivel caster provides reliable, smooth, and quiet performance. It excels in environments that require frequent movement of loads with minimal noise and disruption.
Each 4" x 1.25" Swivel Caster undergoes rigorous testing to ensure it meets and exceeds industry standards. The Performa rubber wheel is rated at 65 (+/-5) Shore A hardness, offering the perfect balance between durability and shock absorption. Additionally, this caster conforms to RoHS standards and has been tested to ANSI ICWM:2012 guidelines, providing assurances of its quality and load-bearing capabilities.
Designed to perform in a wide range of temperatures, this caster operates efficiently from -45°F to +180°F, making it suitable for use in cold storage, warehouses, and industrial facilities. The flat tread profile provides stability, even on uneven surfaces, while the precision ball bearings ensure smooth movement without added friction.
The 4" x 1.25" Swivel Caster with Performa Rubber BB Wheel offers a winning combination of durability, performance, and ease of use. Whether you're looking to upgrade your current equipment or need a dependable solution for new installations, this caster provides smooth, quiet mobility while handling medium-duty loads with ease. Its superior construction, paired with a zinc-plated finish, ensures it can withstand the rigors of industrial environments without compromising performance.
This Colson 2.04254.445 MTG53 4" x 1.25" Performa Rubber Swivel Caster 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 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 with a 1-1/2" x 13" plate. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
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 5". 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).
$49.00
| Identification | |
| Brand | colson header1 |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5" |
| Plate Size | 1-1/2" x 13" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
4" x 1-1/4" Polyurethane Swivel Caster – 300 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
4" x 1-1/4" · 300 lbs
$19
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 lbsLighter duty | 4" × 1-1/4"Gray Rubber | Swivel with Total Lock Brake + brake | — | $24.00 | View → | |
| 260 lbsLighter duty | 4" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $14.00 | View → | |
| 300 lbs | 4" × 1-1/4"Gray Rubber | Swivel | 5" | $49.00 | Viewing | |
| 300 lbsSame capacity | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $19.00 | View → | |
| 300 lbsSame capacity | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $19.00 | View → |
