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Introducing the 5" x 1.25" Stainless Thermo Plain Side-Lock Caster, engineered to deliver exceptional performance in both industrial and commercial settings. Crafted from high-quality stainless steel, this caster ensures durability and resistance against corrosion, making it a reliable choice for various applications. The thermo-resistant nylon construction provides added protection against heat, enhancing its longevity even in demanding environments.
Designed with a 2.5" x 3.625" plate, this caster offers robust stability and easy attachment to a wide range of equipment. Its plain wheel design allows for smooth movement across different surfaces, while the innovative side-lock mechanism ensures secure positioning of your machinery, enhancing safety and efficiency during operation.
Enhance your operational capabilities with the 5" x 1.25" Stainless Thermo Plain Side-Lock Caster. This caster's high-quality construction and practical features make it an ideal solution for environments requiring dependable performance under pressure. Its ability to withstand moderate to heavy loads while providing smooth mobility ensures that your equipment remains functional and efficient.
Choose quality, durability, and peace of mind. Invest in a caster that meets the demands of your industry while enhancing safety and user experience. Perfect for warehouses, factories, and any high-demand setting, this caster stands out as a top choice for professionals seeking reliable solutions.
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 Thermo Plain Side-Lock Caster is engineered for durability and performance, making it an ideal choice for industrial and commercial applications. With a robust design featuring a high-quality stainless steel finish, this caster offers excellent resistance to corrosion and wear, ensuring longevity even in harsh environments.
The 5" x 1.25" Stainless Thermo Plain Side-Lock Caster is designed to meet the rigorous demands of today’s industrial environments. Whether you’re looking to enhance mobility for heavy machinery or seeking reliable performance in high-temperature conditions, this caster offers unparalleled quality and safety. Its easy installation and robust features make it a top choice for professionals in various industries. Trust in this caster to elevate your operational efficiency and ensure safe mobility across your workspace.
This Colson 2.05456.52 HT BRK1 5" x 1.25" Thermo 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 Nylon wheel with a 1-1/4" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 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 Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 6-3/16". 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).
$147.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6-3/16" |
| 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 Brake |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Stainless 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"Nylon | Swivel with Brake + brake | 6-3/16" | $147.00 | 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 → |
