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 Thermo Plain Caster with Total Lock is specifically designed for efficient performance in environments requiring temperature resistance and durability. With a stainless steel body and thermo-resistant materials, this caster excels in providing both strength and corrosion resistance. The integrated total lock feature ensures secure positioning, offering stability and safety for your equipment. This caster's compact 2.5" x 3.625" plate enhances compatibility with various applications, making it a reliable choice for medium-duty needs in industrial settings. Experience smooth, controlled movement with this premium caster designed for high-performance environments.
Upgrade your equipment with the 5" x 1.25" Stainless Thermo Plain Caster. Its strong stainless steel construction and dependable total lock mechanism provide a secure solution for high-temperature applications. This caster is built to enhance operational efficiency and ensure durability, making it a valuable investment for any workspace demanding quality and reliability.
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 Caster with Total Lock is designed for industrial environments where high temperature and durability are essential. Its stainless steel construction ensures superior resistance to corrosion and wear, while the thermo-resistant wheel material makes it suitable for a range of challenging applications. With a total lock brake mechanism, this caster allows you to secure your equipment in place, providing stability and enhanced safety in dynamic industrial settings.
This caster incorporates full double ball hardened raceways with multi-temp grease, ensuring optimal performance in both hot and cold environments. Its plain bearing wheel with a crowned tread profile allows for smooth mobility, reducing strain on operators. The total lock brake (BRK4) provides reliable positioning, keeping equipment secure during use.
Constructed from 304-grade stainless steel, this caster is engineered to withstand rigorous conditions. The stainless steel finish offers excellent resistance to corrosion, while the thermo-resistant wheel material provides a hardness rating of 85 Shore D, making it suitable for use in extreme temperatures. The stainless steel axle measures 3/8", adding strength to the overall design and ensuring long-lasting durability.
The 5" x 1.25" Stainless Thermo Plain Caster comes with a 3-year limited warranty, ensuring peace of mind and reliable performance. Additionally, this product is RoHS compliant and includes NSF components, making it a trusted and certified choice for industrial use.
Upgrade your equipment with the durable and reliable 5" x 1.25" Stainless Thermo Plain Caster with Total Lock. Whether for high-temperature environments or medium-duty industrial tasks, this caster is built to deliver top-notch performance, safety, and longevity. Select a product that stands up to rigorous demands and enhances your operational efficiency.
This Colson 2.05456.52-HT-BRK4 5" x 1.25" Stainless Thermo Total 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 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 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).
$162.00
| Identification | |
| Brand | colson header1 |
| 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 | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Total Lock Brake |
| Materials & Finish | |
| 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" | Swivel with Total Lock Brake + brake | 6.19" | $162.00 | 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 → |




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