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 Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster is engineered for superior durability and performance. Featuring a stainless steel frame and a 6" x 2" Polyolefin wheel, this caster offers exceptional resistance to wear, impact, and abrasion, making it ideal for heavy-duty industrial applications.
With precision ball bearings, this caster delivers smooth, low-resistance rotation, allowing for effortless maneuverability and increased efficiency. The 4" x 4.5" top plate size ensures compatibility with a variety of carts, trolleys, and other material handling equipment.
Designed to handle demanding environments, this rigid caster is perfect for factories, warehouses, and hospitals. Its robust construction and reliable performance make it a dependable choice for those seeking durable and efficient mobility solutions. Colson Casters stands behind the quality of its products, ensuring that each caster meets the highest standards of safety and performance.
Whether you are moving heavy equipment, machinery, or materials, the Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster will provide the durability and ease of use you need to keep your operations running smoothly.
Invest in reliability, strength, and smooth maneuverability with the Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster. Designed for maximum performance in industrial settings, it is a must-have for enhancing your mobility 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.
Introducing the Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster – a reliable and high-performance mobility solution for industrial environments. With its durable stainless steel construction, precision ball bearings, and robust Polyolefin wheels, this caster offers superior durability and smooth maneuverability. Designed for heavy-duty use, it’s the perfect addition to any material handling system that requires dependable performance in demanding settings.
The Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster is engineered for long-lasting performance, making it ideal for industrial environments. The stainless steel frame ensures resistance to corrosion and wear, while the Polyolefin wheel offers exceptional impact and abrasion resistance. Whether used in warehouses, factories, or hospitals, this caster can withstand the toughest conditions without compromising performance.
Equipped with precision ball bearings, this caster guarantees smooth, low-resistance rotation. This allows for easy maneuverability and minimizes strain on users, enhancing productivity and reducing fatigue. Its precision design ensures seamless movement even in high-traffic areas, providing a hassle-free experience for operators.
Engineered for heavy-duty applications, this caster is built to handle substantial loads with ease. The sturdy construction and high-quality materials ensure that it can manage large, heavy equipment and materials, making it an essential tool for factories, warehouses, and any environment where heavy lifting is required. Its reliability in carrying loads ensures stable and safe mobility across industrial settings.
The Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster is suitable for a wide range of industrial, medical, and commercial applications. Whether you need to move equipment in a factory, navigate through a busy hospital corridor, or handle heavy machinery in a warehouse, this caster provides unmatched reliability and efficiency.
Installation is quick and simple, allowing you to integrate this caster into your existing equipment or material handling systems with minimal downtime. Its durable design means it requires less frequent maintenance, ensuring long-term cost savings and reducing operational interruptions. The high-quality ball bearings and construction further minimize wear, ensuring smooth performance over time.
Colson Casters is renowned for its commitment to quality and performance. Each product is manufactured to the highest standards, ensuring that it meets the rigorous demands of industrial settings. This caster is no exception, offering peace of mind with its durable construction and reliable performance. With Colson Casters, you can trust that you're investing in a product designed to stand the test of time.
Invest in the Colson Casters Stainless 6" x 2" Polyolefin Precision Ball Bearing Rigid Caster today and experience unparalleled mobility, durability, and performance. Designed for demanding environments, this caster ensures your operations run smoothly, safely, and efficiently. Whether you're moving heavy machinery or navigating tight spaces, Colson Casters delivers the reliability you need.
This Colson D4.06108.835 SS 6" x 2" Polyolefin Rigid Stainless Caster – CasterHQ is rated to 700 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 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 3" x 3" 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 Rigid caster. Rigid casters track straight for directional stability. 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 7.5". 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).
$140.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7.5" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 700 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
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View all 6′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| 550 lbsLighter duty | 6" × 2"Rubber | — | — | $164.00 | View → | |
| 600 lbsLighter duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 700 lbs | 6" × 2"Polyolefin | Rigid | 7.5" | $140.00 | Viewing | |
| 700 lbsSame capacity | 6" × 2"Cast Iron | — | — | $151.00 | View → | |
| 900 lbsHeavier duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → |





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