Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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.
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The Colson Casters 3.5" x 1.3125" Performa Ball Bearing Side-Lock Caster with 1/2" Hollow Rivet is designed for those seeking a combination of strength, durability, and ease of movement. Featuring Performa rubber, this caster offers superior performance while ensuring that surfaces are protected from scratches and damage.
This caster is equipped with advanced ball bearing technology, providing smooth, efficient rolling action even under heavy loads. The side-lock mechanism ensures that your equipment stays securely in place when needed, making it a dependable choice for various applications, including industrial equipment, medical carts, and heavy-duty machinery.
The 1/2" hollow rivet mounting provides a robust and stable connection, ensuring that the caster remains securely attached to your equipment. Whether you're looking to improve mobility in a busy hospital or enhance the efficiency of your warehouse operations, this Colson Caster delivers superior reliability.
Trust Colson Casters for products that are engineered for maximum durability and ease of use. With a focus on quality, performance, and safety, this caster is an ideal solution for a wide range of demanding environments.
Choose the Colson Casters 3.5" x 1.3125" Performa Ball Bearing Side-Lock Caster with 1/2" Hollow Rivet for improved mobility, enhanced safety, and reliable performance in industrial and medical settings. Upgrade your equipment today with Colson’s trusted caster 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 Colson Casters 3.5" Performa Ball Bearing Side-Lock Caster is a high-performance mobility solution designed for demanding industrial and medical environments. Crafted with precision and durability, this caster offers a combination of smooth movement, reliability, and secure attachment for a variety of heavy-duty applications.
With its innovative Performa rubber construction, the Colson 3.5" caster ensures smooth, low-friction movement even in the most challenging environments. The ball bearing technology reduces wear and tear, making it a highly reliable choice for industries that require consistent, long-term use. Whether it's for medical carts, industrial machinery, or warehouse equipment, this caster excels in both performance and durability.
The Colson 3.5" Performa Ball Bearing Side-Lock Caster is engineered to handle even the toughest demands. Its robust design ensures long-lasting performance in industrial settings, making it ideal for applications such as manufacturing equipment, medical carts, and warehouse machinery. The caster's ball bearings minimize friction, allowing it to roll smoothly under heavy loads, thereby reducing wear and enhancing overall efficiency.
Additionally, the caster's side-lock feature ensures that equipment remains stationary when required, providing extra security for sensitive operations or when used on uneven surfaces. The durable Performa rubber wheel is designed to withstand harsh conditions while providing a safe, non-marring solution for a wide range of flooring types.
This caster is perfect for applications that demand both high mobility and secure locking, such as:
The Colson 3.5" Performa Ball Bearing Side-Lock Caster is designed to improve the user's experience by offering easy maneuverability and enhanced stability. Its ergonomic design reduces the strain on users, making it easier to move heavy equipment with minimal effort. The ball bearing system ensures quiet operation, making it ideal for environments where noise reduction is important.
Whether you're in a fast-paced warehouse or a medical setting, the reliable performance and security offered by the side-lock mechanism and durable construction ensure smooth operations and long-term durability.
Choose Colson Casters for dependable mobility solutions that combine performance, reliability, and durability. With their commitment to superior craftsmanship and American-made quality, Colson ensures that each caster meets the highest standards of excellence. Enhance your equipment’s functionality today with the 3.5" Performa Ball Bearing Side-Lock Caster, and experience the difference in mobility and security.
Upgrade your operational efficiency with Colson Casters—trusted by professionals across various industries for decades.
This Colson 2.03250.565 BRK1 3.5" x 1.3125" Performa Side Lock Caster is rated to 210 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 1-5/16" 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.
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 4.56". 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).
$54.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-5/16" |
| Overall Height | 4.56" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 210 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
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