8" x 2" Stainless Steel Polyurethane Caster with Delrin Bearing - Heavy-Duty 4" x 4.5" Plate for Industrial Use (Model: D4.08109.921 SS) colson-header

COLSON HEADER

Colson D4.08109.921 SS 8" x 2" Polyurethane Stainless Caster – CasterHQ

Wheel

8" x 2"

Capacity

1000 lbs

Overall Height

9.5"

Plate Size

4" x 4-1/2"

Full specs Spec sheet (PDF)

$187.00 USD - $209.00 USD

Save 30%+ vs big-box distributors

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 capacity1000 lbs

Wheel8" × 2" Polyurethane

MountPlate — 4" x 4-1/2"

TypeSwivel

Overall height9.5"

Temperature-40°F to 600°F

8" x 2" Stainless HI-TECH Polyurethane Delrin Bearing Caster with 4" x 4.5" Plate - D4.08109.921 SS

Product Features

Size: 8" diameter x 2" width
Material: Durable stainless steel and high-performance polyurethane
Bearing Type: Delrin bearing for smooth operation
Plate Dimensions: 4" x 4.5" plate for secure mounting
Weight Capacity: Supports heavy loads for industrial applications
Versatility: Suitable for various surfaces and environments

The 8" x 2" Stainless HI-TECH Polyurethane Delrin Bearing Caster - D4.08109.921 SS is engineered for reliability and efficiency in heavy-duty applications. Constructed with premium stainless steel and a high-performance polyurethane wheel, this caster offers exceptional durability and smooth maneuverability. The Delrin bearing ensures quiet operation, while the robust 4" x 4.5" plate allows for secure installation on a variety of equipment and carts. This caster is designed to withstand the rigors of industrial use, making it an excellent choice for warehouses, manufacturing facilities, and logistics operations. Upgrade your mobility solutions with this high-quality caster that combines strength and functionality.

Why Choose Our Stainless HI-TECH Polyurethane Caster?

Opt for the 8" x 2" Stainless HI-TECH Polyurethane Delrin Bearing Caster to enhance your operational efficiency. Its robust construction and high load-bearing capacity make it ideal for heavy-duty applications, ensuring reliability and performance in any setting. Designed for versatility, this caster is perfect for both indoor and outdoor use. Improve your workflow and product mobility with a dependable solution that meets your demanding needs. Choose our caster for unparalleled quality and value in your mobility solutions.

Key Features

Top 10 Features of the 8" x 2" Stainless HI-TECH Polyurethane Caster

Durable Construction: Made with high-quality stainless steel for exceptional strength and longevity, ensuring reliable performance.
High Load Capacity: Supports up to 1000 lbs, making it ideal for heavy-duty applications in industrial settings.
Premium Wheel Material: Features a polyurethane HI-TECH wheel that offers superior durability and resistance to wear.
Optimal Wheel Hardness: The wheel hardness of 55 Shore D provides excellent support and stability during movement.
Efficient Swivel Radius: The 6.38 in swivel radius allows for smooth maneuverability in tight spaces, enhancing operational efficiency.
Versatile Operating Temperature: Functions effectively in a wide temperature range of -45°F to +180°F, suitable for various environments.
FDA-Approved Grease: Uses full double ball hardened raceways lubricated with FDA-approved food grade grease for safe and efficient operation.
Easy Installation: Equipped with a 4" x 4-1/2" top plate and a recommended bolt size of 3/8", ensuring a secure and straightforward mounting process.
Custom Axle Options: Standard ½" diameter 304 stainless steel zerk axle; solid axle available by special order for tailored applications.
Warranty Assurance: Backed by a 3-year warranty, providing peace of mind and confidence in the product's quality and 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 HI-TECH Polyurethane Caster

Overview

The 8" x 2" Stainless HI-TECH Polyurethane Delrin Bearing Caster (Model: D4.08109.921 SS) is engineered to deliver exceptional performance and reliability in heavy-duty applications. Its construction is tailored for environments where durability, strength, and flexibility are paramount. With a load capacity of up to 1000 lbs, this caster is ideal for a wide range of uses, from industrial settings to logistics and warehousing.

Key Features

Material Quality: Constructed with high-grade stainless steel and polyurethane, ensuring resistance to corrosion and wear.
Ball Bearing Design: Full double ball hardened raceways provide smooth movement and enhance the longevity of the caster.
Temperature Resilience: Operates effectively in extreme temperatures ranging from -45°F to +180°F, suitable for various applications.
Effortless Mobility: The Delrin bearing allows for quiet operation and minimal rolling resistance, enhancing user experience.
Secure Mounting: The 4" x 4.5" top plate features a versatile bolt hole pattern, making installation straightforward and secure.

Applications

This caster is perfect for a variety of industrial applications, including:

Material handling carts
Warehouse trolleys
Manufacturing equipment
Mobile workstations
Food service equipment

Warranty and Compliance

The 8" x 2" Stainless HI-TECH Polyurethane Caster comes with a 3-year warranty, ensuring peace of mind and reliability. It is also RoHS compliant and recognized as an NSF component (excluding thread guards), affirming its quality and safety in various applications.

Conclusion

Invest in the 8" x 2" Stainless HI-TECH Polyurethane Delrin Bearing Caster for unmatched durability and performance in your operational setup. Its robust construction, high load capacity, and versatile applications make it a smart choice for anyone seeking quality mobility solutions. Experience the difference with a caster designed to enhance productivity and ensure safe transport of goods.

Frequently Asked Questions

What is the load capacity of this caster?+

This Colson D4.08109.921 SS 8" x 2" Polyurethane Stainless Caster – CasterHQ is rated to 1000 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 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 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.

What temperature range can this caster handle?+

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.).

What floors and applications is it best for?+

The 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).

Colson D4.08109.921 SS 8" x 2" Polyurethane Stainless Caster – CasterHQ

$187.00

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	Swivel
Load & Performance
Wheel Capacity	1000 lbs
Temp Range	-40°F to 600°F
Brake Type	No Brake
Materials & Finish
Wheel Material	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 MaterialPolyurethane

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: 1000 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 TypeSwivel

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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