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The 5" x 1.25" Performa Ball Bearing Side-Lock Caster with 1/2" Hollow Rivet (2.05250.445 BRK1) is engineered for enhanced durability and smooth performance in various industrial environments. The Performa rubber construction ensures superior grip and impact resistance, while the precision ball bearings deliver smooth movement even under heavy loads. The side-lock brake mechanism provides extra stability and control, making it ideal for applications that require secure, stationary positioning. The 1/2" hollow rivet attachment system ensures a strong and reliable connection, contributing to the caster's overall performance and longevity.
Our 5" x 1.25" Performa Ball Bearing Side-Lock Caster with 1/2" Hollow Rivet (2.05250.445 BRK1) is manufactured with the highest standards of quality and reliability. Designed for industrial-grade performance, this caster is rigorously tested to ensure that it can handle the demands of your business. Whether you need to move heavy machinery or keep your equipment securely in place, you can trust in the strength, durability, and performance of our casters. Backed by a customer satisfaction guarantee, we are committed to delivering products that meet your 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" Performa Ball Bearing Side-Lock Caster with 1/2" Hollow Rivet (Model: 2.05250.445 BRK1) is built for superior performance and durability in a variety of industrial and heavy-duty applications. This caster features a highly durable Performa rubber wheel, precision ball bearings for smooth movement, and a secure top lock brake system for added stability and control. It is designed to meet the rigorous demands of industrial machinery, equipment, and environments where reliability and smooth operation are crucial.
The 5" x 1.25" Performa Ball Bearing Side-Lock Caster is perfect for use in a wide range of industrial applications, including machinery, equipment, material handling systems, and more. Its secure locking mechanism, durable wheel construction, and reliable performance make it the ideal choice for industries that require consistent mobility and safety, such as manufacturing plants, warehouses, logistics, and transportation.
When you need a caster that can handle heavy loads, provide smooth and reliable movement, and withstand extreme environmental conditions, this Performa ball bearing side-lock caster delivers exceptional performance. The combination of durable materials, precise engineering, and corrosion resistance ensures that this product will serve you for years with minimal maintenance. Whether you're upgrading your current equipment or designing new industrial setups, this caster offers the perfect balance of functionality and durability.
Our 5" x 1.25" Performa Ball Bearing Side-Lock Caster with 1/2" Hollow Rivet is designed and manufactured to meet the highest standards of quality and reliability. Each caster undergoes rigorous testing to ensure it performs at its best under heavy-duty conditions. You can trust that this product will deliver long-term value for your business, with a 3-year warranty backing its performance and durability.
This Colson 2.05250.445 BRK1 5" x 1.25" Performa Side Lock Caster is rated to 325 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. 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 -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 6-1/16". 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).
$55.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6-1/16" |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 1-1/4" Polyurethane Swivel Caster – 325 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
5" x 1-1/4" · 325 lbs
$27
5" x 1-1/4" Polyurethane Swivel Caster – 325 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
5" x 1-1/4" · 325 lbs
$23
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 | |
|---|---|---|---|---|---|---|
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbs | 5" × 1-1/4"Gray Rubber | Swivel with Brake + brake | 6-1/16" | $55.00 | Viewing | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | Rigid | 6-1/4" | $20.00 | View → | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | Swivel | 6-1/4" | $27.00 | View → |
