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 5" x 1.25" Stainless HI-TECH Delrin Bearing Caster with Total Lock and 2.5" x 3.625" Plate (2.05256.91 BRK5) is engineered to meet the demands of rigorous industrial applications. Crafted from durable stainless steel, this caster includes a HI-TECH Delrin Bearing to deliver smooth and stable movement, along with a total lock mechanism for complete locking security. The 2.5" x 3.625" mounting plate offers easy installation and replacement, making this caster a reliable choice for high-performance in challenging environments. This caster is perfect for applications requiring both durability and resistance to corrosion, providing exceptional functionality for long-lasting use.
Our 5" x 1.25" Stainless HI-TECH Delrin Bearing Caster with Total Lock and 2.5" x 3.625" Plate (2.05256.91 BRK5) is manufactured to the highest standards of quality and reliability. Thoroughly tested for strength and durability, this caster is built to endure heavy-duty use in various industrial settings. We are dedicated to providing products that combine exceptional value with dependable performance, backed by a commitment to customer satisfaction and support.
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" Stainless HI-TECH Delrin Bearing Caster with Total Lock and 2.5" x 3.625" Plate (Model 2.05256.91 BRK5) is meticulously designed to meet the rigorous demands of industrial and commercial environments. Constructed from high-quality stainless steel, this caster combines robust materials and advanced technology to deliver exceptional performance, durability, and resilience in challenging settings. It’s equipped with a HI-TECH polyurethane wheel for smooth movement and a full double ball hardened raceway, ensuring stability and longevity under heavy loads.
This caster is packed with features that cater to the needs of demanding industrial applications. The Total Lock Brake system provides both wheel and swivel lock capabilities, ensuring the caster remains securely in place when necessary, enhancing safety and stability during operation. Its HI-TECH Delrin bearing reduces friction, enabling smooth movement and easy maneuverability even with heavy loads.
The round tread design of the wheel minimizes resistance on different surfaces, offering a seamless experience across various flooring types. Additionally, the caster’s full double ball hardened raceway contributes to its durability, making it a reliable choice for continuous use in industrial settings. The zinc finish enhances corrosion resistance, ensuring longevity in environments where moisture or chemicals may be present.
The 5" x 1.25" Stainless HI-TECH Delrin Bearing Caster with Total Lock is ideal for a wide range of industrial and commercial applications. Its durability and high load capacity make it suitable for heavy-duty carts, equipment trolleys, and machinery that require mobility and secure positioning. This caster is particularly well-suited for environments with extreme temperatures, ensuring reliable performance from cold storage facilities to heated manufacturing settings.
Our commitment to quality and customer satisfaction is reflected in the rigorous testing and certification of each caster. This model is RoHS compliant and includes NSF components, excluding thread guards, meeting stringent standards for safety and environmental responsibility. We back this caster with a 3-year warranty for added peace of mind, ensuring that our customers receive a product they can depend on for long-term, reliable use.
Selecting the right caster for your operations can greatly impact productivity and equipment longevity. The 5" x 1.25" Stainless HI-TECH Delrin Bearing Caster with Total Lock is designed to meet the challenges of demanding environments, offering top-tier performance, resilience, and ease of use. Its combination of durable materials, high load capacity, and advanced safety features makes it an excellent choice for professionals seeking a robust, reliable mobility solution.
This Colson 2.05256.91 BRK5 5" x 1.25" Stainless Total Lock 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 Polyurethane wheel with a 1-1/4" 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 2-1/2" x 3-5/8" plate and a 1-3/4" x 2-13/16" 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 Total Lock 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 -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 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 6.19". 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).
$62.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6.19" |
| Plate Size | 2-1/2" x 3-5/8" |
| Bolt Hole Pattern | 1-3/4" x 2-13/16" |
| Mount Style | Plate |
| Rig Type | Swivel with Total Lock Brake |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Total Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
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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 | |
|---|---|---|---|---|---|---|
| 300 lbs | 5" × 1-1/4"Polyurethane | Swivel with Total Lock Brake + brake | 6.19" | $62.00 | Viewing | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $23.00 | View → | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbsHeavier duty | 5" × 1-1/4"Polyurethane | Rigid | 6-1/4" | $20.00 | View → |




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