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Experience the perfect blend of strength and performance with the Colson Casters Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Top-Lock Caster. Designed for industrial applications, this caster features a robust stainless steel construction that withstands harsh environments, ensuring durability and reliability.
The innovative HI-TECH polyurethane wheel is engineered to deliver excellent performance across diverse surfaces, providing both grip and ease of movement. Coupled with a Delrin bearing, this caster offers smooth rotation and reduced friction, making it an exceptional choice for heavy-duty tasks.
Safety is paramount, which is why this caster includes a top-lock mechanism, preventing unwanted movement and securing your equipment in place. Whether for medical carts, factory equipment, or warehouse applications, this caster is designed to meet the demands of any professional setting.
With a plate size of 4" x 4.5", installation is straightforward, making it compatible with a wide range of applications. Trust in Colson Casters to enhance your mobility solutions with quality and performance that stands the test of time.
Discover the unparalleled advantages of the Colson Casters Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Top-Lock Caster. Upgrade your equipment with this reliable solution and experience the difference in performance and safety. Shop Now!
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 Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Top-Lock Caster combines exceptional durability with innovative design, making it the ideal solution for a variety of industrial and medical applications. Engineered from high-quality stainless steel, this caster is built to withstand challenging environments while providing a smooth and reliable performance.
Designed for versatility, the Colson Caster is perfect for various settings, including hospitals, factories, and warehouses. Its ergonomic design minimizes user strain, making it suitable for heavy loads without compromising ease of use.
With a plate size of 4" x 4.5", this caster is compatible with a wide range of equipment and carts, ensuring easy installation and adaptability for different applications.
Colson Casters is renowned for its commitment to quality and excellence. Each caster is meticulously crafted to meet rigorous standards, ensuring high performance and reliability. With a focus on user experience, Colson Casters provides products that enhance mobility solutions across industries.
Upgrade your mobility solutions with the Colson Casters Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Top-Lock Caster. Experience the benefits of enhanced durability, ergonomic design, and innovative features that cater to your operational needs. Trust in Colson Casters for a reliable and efficient solution that stands the test of time.
This Colson D4.04109.921 BRK7 SS 4" x 2" Polyurethane Stainless Caster with Brake is rated to 600 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 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 3" x 3" bolt pattern. 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 with Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -40°F to 600°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 5-5/8". 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).
$213.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Swivel Caster Set with Brakes – 2,400 lb | CasterHQ
4" x 2" · 600 lbs · Direct fit
$265
4" x 2" Polyurethane on Iron Rigid Caster – 700 lb | 4-1/2" x 6-1/4" Plate
4" x 2" · 700 lbs
$41
4" x 2" Cast Iron Rigid V-Groove Caster – 700 lb | 4-1/2" x 6-1/4" Plate | CasterHQ
4" x 2" · 700 lbs
$48
View all 4′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsLighter duty | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → | |
| 600 lbs | 4" × 2"Polyurethane | Swivel with Brake + brake | 5-5/8" | $213.00 | Viewing | |
| 600 lbsSame capacity | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
 Direct fit4" x 2" Semi-Steel Rigid Caster – 700 lb |
700 lbsHeavier duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |
