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The 8" x 2" Stainless Polyolefin Roller Bearing Caster with 4" x 4.5" Plate (D4.08109.839 SS WB29) combines durability, reliability, and high performance. Built with stainless steel for superior corrosion resistance, this caster features a robust polyolefin wheel and roller bearings for smooth, efficient movement. Its 4" x 4.5" mounting plate ensures secure installation in industrial or commercial settings. Designed to handle heavy loads, this caster is ideal for demanding environments, offering long-lasting performance and excellent resistance to wear and tear.
Our 8" x 2" Stainless Polyolefin Roller Bearing Caster with 4" x 4.5" Plate (D4.08109.839 SS WB29) is rigorously tested to meet the highest industry standards. Whether used in wet or corrosive environments, this caster delivers reliable performance and longevity. We are committed to providing quality products backed by excellent customer service and a satisfaction guarantee. Trust in our casters to support your operations with efficiency and dependability.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 8" x 2" Stainless Polyolefin Roller Bearing Caster is expertly designed for high-performance and durability in industrial and commercial applications. Constructed from premium stainless steel and featuring a robust black polyolefin wheel, this caster offers exceptional resistance to corrosion, making it an excellent choice for environments exposed to moisture, chemicals, or extreme temperatures. The advanced roller bearing ensures smooth, consistent rolling action, even under heavy loads of up to 900 lbs.
This caster is engineered for versatility and reliability, making it suitable for a wide range of applications, including:
The 8" x 2" Stainless Polyolefin Roller Bearing Caster stands out for its exceptional combination of durability, performance, and safety. Designed to meet the highest industry standards, this caster offers reliable performance in challenging environments while maintaining ease of use and smooth maneuverability. Its corrosion-resistant properties make it a trusted choice for industries that prioritize hygiene and durability, ensuring a long-term investment in quality.
We are committed to delivering top-quality products backed by exceptional customer support. Each caster undergoes rigorous testing to ensure it meets our strict standards for performance and durability. With a three-year warranty and adherence to RoHS and NSF certifications, you can trust this caster to provide reliable, efficient service for years to come.
This 8" x 2" Polyolefin Stainless Caster – 4" x 4.5" Plate Roller Bearing is rated to 900 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 Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -40°F to 600°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 9.5". 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).
$181.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9.5" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 900 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
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View all 8′ 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 | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 8" × 2"Gray Rubber | Swivel | 9-1/2" | $32.50 | View → | |
| 700 lbsLighter duty | 8" × 2"Cast Iron | — | — | $164.00 | View → | |
| 900 lbs | 8" × 2"Polyolefin | Swivel | 9.5" | $181.00 | Viewing | |
| 1000 lbsHeavier duty | 8" × 2"Blue Solid Polyurethane | — | — | $199.00 | View → | |
| 1000 lbsHeavier duty | 8" × 2"Polyurethane | Rigid | 9-1/2" | $30.00 | View → |
