8" x 2" Stainless Steel Solid Polyurethane Rigid Caster with Delrin Bearing - Durable 4" x 4.5" Plate for Heavy-Duty Use (Model: D4.08108.931 KW SS) colson-header

COLSON HEADER

8" x 2" Polyurethane Rigid Stainless Caster – 4" x 4.5" Plate | CasterHQ

Wheel

8" x 2"

Capacity

1250 lbs

Overall Height

9.5"

Plate Size

4" x 4-1/2"

Full specs Spec sheet (PDF)

$153.00 USD - $175.00 USD

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In Stock · Ships in 1-3 Business Days

✉️ Email a Caster Solutions Expert (Mon–Fri 8–5 CST)

PO Net 30 ACH Tax-Exempt

Business Purchasing

Purchase orders accepted for approved accounts
Net 30 terms for qualified businesses
ACH, credit card, and tax-exempt ordering
Bulk and contract pricing on fleet quantities

Upload a PO / Quote·Request bulk pricing·844-439-4335

Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.

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Product Overview

At a glance

Load capacity1250 lbs

Wheel8" × 2" Solid Polyurethane

MountPlate — 4" x 4-1/2"

TypeRigid

Overall height9.5"

Temperature-20°F to 180°F

8" x 2" Stainless K Solid Polyurethane Delrin Bearing Rigid Caster with 4" x 4.5" Plate - D4.08108.931 KW SS

Product Features

Size: 8" diameter x 2" width
Material: Durable stainless steel and solid polyurethane
Plate Size: 4" x 4.5" for easy installation
Bearing Type: Delrin bearing for smooth performance
Application: Ideal for industrial and commercial use
Weight Capacity: Supports heavy loads with stability

The 8" x 2" Stainless K Solid Polyurethane Delrin Bearing Rigid Caster - D4.08108.931 KW SS is engineered for robust performance and reliability. Featuring a solid polyurethane wheel, this caster provides exceptional load-bearing capacity and smooth operation, making it perfect for a variety of industrial and commercial applications. The durable stainless steel construction ensures longevity, while the Delrin bearing allows for effortless movement, reducing friction and wear. With a plate size of 4" x 4.5", installation is quick and straightforward, enhancing your workflow efficiency. This caster is designed to withstand the rigors of heavy-duty use, providing a dependable solution for all your mobility needs.

Why Choose Our Stainless K Solid Polyurethane Caster?

Invest in the 8" x 2" Stainless K Solid Polyurethane Delrin Bearing Rigid Caster - D4.08108.931 KW SS to enhance your operational capabilities. This caster's high-quality materials and expert design ensure it meets the demands of various settings, from warehouses to manufacturing facilities. Its sturdy construction and reliability allow for the smooth transport of heavy loads, making it an essential addition to your equipment. Elevate your productivity and ensure the safety of your operations by choosing our premium rigid caster, designed for durability and performance.

Key Features

Top 10 Product Features

High Load Capacity: Supports up to 1250 lbs, making it suitable for heavy-duty applications.
Durable Construction: Made with stainless steel and solid polyurethane for longevity and resistance to wear.
Smooth Operation: Equipped with Delrin bearings for effortless movement and reduced friction.
Versatile Mounting: Features a 4" x 4-1/2" top plate for easy installation on various equipment.
Rigidity: Rigid design without raceway, providing stability and support during operation.
Optimal Wheel Size: The 8" diameter wheels ensure effective weight distribution and maneuverability.
Attractive Wheel Color: Dark blue wheel color adds a professional look to your equipment.
Standard Axle Size: Includes a ½" diameter 304 stainless steel zerk axle for standardization.
Compliance Assurance: RoHS compliant and NSF component certified, ensuring quality and safety standards.
Generous Warranty: Backed by a 3-year warranty, demonstrating confidence in product reliability.

Ordering & Shipping Information

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

Purchase orders — accepted from approved accounts

Net 30 terms — available on approved credit

ACH & all major cards — Visa, MC, Amex, Discover

Tax-exempt — submit your resale/exemption certificate

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.

Typical transit times after shipment

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.

Need an exact freight quote or blanket PO?

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.

Additional Information

Extended Information on 8" x 2" Stainless K Solid Polyurethane Delrin Bearing Rigid Caster

Overview

The 8" x 2" Stainless K Solid Polyurethane Delrin Bearing Rigid Caster - D4.08108.931 KW SS is an ideal solution for those seeking high durability and reliability in industrial mobility. With its robust design, this caster effectively supports heavy loads while providing smooth operation across various surfaces. The combination of stainless steel construction and solid polyurethane wheels makes it a go-to choice for both warehouse and retail environments.

Key Features

High Load Capacity: Capable of supporting loads up to 1250 lbs, this caster is designed for demanding applications.
Durable Wheel Composition: The K Solid Polyurethane wheels offer excellent wear resistance and reduce noise during operation.
Precision Bearings: Delrin bearings provide low friction and high performance, ensuring effortless movement.
Easy Installation: The 4" x 4-1/2" top plate allows for straightforward mounting on various equipment.
Long-Lasting Finish: Stainless steel finish not only adds aesthetic appeal but also enhances corrosion resistance.

Why Choose This Caster?

The 8" x 2" Stainless K Solid Polyurethane Delrin Bearing Rigid Caster is designed to meet the rigorous demands of industrial use while maintaining high standards of quality and performance. Its robust features and superior materials ensure that it can handle the toughest conditions, making it an invaluable asset in any setting that requires reliable mobility solutions. Invest in this caster to enhance your operational efficiency and ensure the safe transport of your goods.

Frequently Asked Questions

What is the load capacity of this caster?+

This 8" x 2" Polyurethane Rigid Stainless Caster – 4" x 4.5" Plate is rated to 1250 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.

What wheel does this caster use?+

This caster runs a Solid Polyurethane wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.

What plate size and bolt pattern does it use?+

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.

Is this a swivel or rigid caster, and how does the brake work?+

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.

What temperature range can this caster handle?+

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.).

What floors and applications is it best for?+

The Solid Polyurethane 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.

What is the overall mounted height?+

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.

How do I order, and what are the terms?+

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).

8" x 2" Polyurethane Rigid Stainless Caster – 4" x 4.5" Plate | CasterHQ

$153.00

Technical Specifications

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	Rigid
Load & Performance
Wheel Capacity	1250 lbs
Temp Range	-20°F to 180°F
Brake Type	No Brake
Materials & Finish
Wheel Material	Solid Polyurethane
Frame Material	Zinc Plated Steel

Reference Dimensions

Overall Height9.5"

Wheel8" x 2"

Top Plate4" x 4-1/2"

Bolt Pattern3" x 3"

Wheel MaterialSolid Polyurethane

Illustrative caster profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.

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Will This Caster Handle Your Load?

Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.

Rated capacity: 1250 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

Fitment & Interchange

MountPlate

Plate Size4" x 4-1/2"

Bolt Pattern3" x 3"

Rig TypeRigid

BrakeNo Brake

Replacing an existing caster? Match the bolt pattern first, then wheel size · more 4" x 4-1/2" plate casters →

Documentation

Spec sheet (PDF) 30-day pricing honored Request STEP / CAD fileour engineers email it same day Caster selection guide Caster University Fleet & contract pricing Net 30 available

30-day returns · manufacturer warranty · spec support: 844-439-4335 (Mon–Fri 8–5 CST)

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