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.
Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

The 5" x 1.25" Polyolefin Ball Bearing Caster with Total Lock and 1/2" Hollow Rivet (2.05250.55 BRK5) is designed for smooth and reliable performance in light to medium-duty applications. The polyolefin wheel offers excellent resistance to chemicals, wear, and impact, ensuring longevity even in demanding environments. Equipped with precision ball bearings, this caster delivers smooth and effortless mobility under heavy loads. The total lock mechanism secures both the wheel and swivel, providing stability and safety during use. The 1/2" hollow rivet ensures easy and secure mounting to various equipment, making this caster a versatile choice for a range of applications.
Our 5" x 1.25" Polyolefin Ball Bearing Caster with Total Lock and 1/2" Hollow Rivet (2.05250.55 BRK5) is manufactured with a focus on quality and reliability. Each caster undergoes rigorous testing to meet industrial-grade specifications, ensuring consistent performance and durability. Whether you're outfitting carts, racks, or light industrial equipment, you can trust this caster to deliver outstanding results. Backed by our satisfaction guarantee, we are committed to providing products that meet your operational needs and exceed your expectations.
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" Polyolefin Ball Bearing Caster with Total Lock (Model: 2.05250.55 BRK5) combines durability, precision, and reliability for a wide range of applications. Designed with a durable polyolefin wheel, this caster provides exceptional resistance to wear, impact, and chemical exposure, making it suitable for both industrial and commercial environments. Equipped with precision ball bearings and a total lock mechanism, it ensures smooth mobility, secure positioning, and enhanced stability. Its compact mounting height and hollow rivet fastening allow for seamless integration into various setups, while the zinc finish protects against corrosion for long-lasting performance.
This caster is an ideal choice for light-to-medium-duty applications, including use on carts, racks, workstations, and equipment requiring stability and smooth maneuverability. Its robust construction and reliable locking mechanism make it suitable for industrial, commercial, and retail environments where secure positioning and mobility are essential.
Designed with user needs in mind, the 5" x 1.25" Polyolefin Ball Bearing Caster offers a balance of durability, functionality, and ease of use. Its precision-engineered ball bearings ensure smooth operation, while the total lock brake guarantees safety and stability. The zinc finish enhances longevity by protecting against rust and corrosion, making it a dependable choice for long-term use. Backed by a 3-year warranty, this caster delivers exceptional value and performance, ensuring customer satisfaction.
At our company, quality and reliability are at the forefront of everything we do. The 5" x 1.25" Polyolefin Ball Bearing Caster undergoes rigorous testing to meet and exceed industrial-grade standards. With RoHS compliance and NSF certification (less thread guards), you can trust in its superior construction and performance. Whether you're upgrading equipment or outfitting new systems, this caster is built to deliver unmatched reliability and peace of mind.
This Colson 2.05250.55 BRK5 5" x 1.25" Polyolefin 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 Polyolefin 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. 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 Polyolefin 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 6.06". 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).
$60.00
| Identification | |
| Brand | colson header1 |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6.06" |
| 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 | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 1-1/4" Thermo Plastic Rubber Swivel Caster – 315 lb | CasterHQ
5" x 1-1/4" · 315 lbs
$23
5" x 1.25" FX Formula XS TPR Rigid Caster – 315 lb | CasterHQ
5" x 1-1/4" · 315 lbs
$17
5" x 1.25" TPR FX Formula XS Swivel Caster – 315 lb | CasterHQ
5" x 1-1/4" · 315 lbs
$18
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"Polyolefin | Swivel with Total Lock Brake + brake | 6.06" | $60.00 | 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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