8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster - Durable Heavy-Duty Caster with 4" x 4.5" Plate for Industrial Applications (D4.08108.921 SS) colson-header

COLSON HEADER

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

Wheel

8" x 2"

Capacity

1000 lbs

Overall Height

9.5"

Plate Size

4" x 4-1/2"

Full specs Spec sheet (PDF)

$145.00 USD - $180.00 USD

Save 30%+ vs big-box distributors

In Stock · Ships in 1-3 Business Days

Quantity

Add 49 more for 5% off

Order in 2h 14m for same-day processing

Your price per unit:

Order total:

Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

✉️ 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.

Call now

Product Overview

At a glance

Load capacity1000 lbs

Wheel8" × 2" Polyurethane

MountPlate — 4" x 4-1/2"

TypeRigid

Overall height9.5"

Temperature-20°F to 180°F

8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster with 4" x 4.5" Plate - D4.08108.921 SS

Product Features

Size: 8" diameter x 2" width
Material: HI-TECH polyurethane for enhanced durability
Bearings: Delrin bearings for smooth operation
Plate Size: 4" x 4.5" for secure mounting
Application: Ideal for heavy-duty applications and industrial use
Load Capacity: Designed to support substantial weight with ease

The 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster - D4.08108.921 SS is engineered to provide superior performance and durability in a variety of settings. Crafted from high-quality HI-TECH polyurethane, this caster offers excellent resistance to wear, ensuring long-lasting use. The Delrin bearings facilitate smooth movement, making it an ideal choice for environments requiring reliable mobility. With a plate size of 4" x 4.5", this caster easily mounts to equipment and fixtures, providing a stable and secure base. Perfect for heavy-duty applications, this caster enhances operational efficiency by allowing effortless transport of goods and materials.

Why Choose Our HI-TECH Polyurethane Rigid Caster?

Invest in the 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster - D4.08108.921 SS to elevate your operational capabilities. Its robust construction and reliable performance make it a critical component for any industrial or commercial application. Maximize productivity and ensure the safe movement of heavy loads with this high-quality caster. Choose our product for an efficient solution that meets all your mobility needs while enhancing workflow and operational safety.

Key Features

Top 10 Features of the 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster

High Load Capacity: Supports up to 1000 lbs, making it ideal for heavy-duty applications.
Durable Construction: Made from HI-TECH polyurethane, providing excellent wear resistance and longevity.
Smooth Operation: Features Delrin bearings for effortless movement and reduced friction.
Easy Mounting: Equipped with a 4" x 4.5" top plate for straightforward installation on various equipment.
Versatile Design: Rigid caster type ensures stability and support for industrial use.
Wide Temperature Range: Operates effectively in temperatures from -45°F to +180°F, suitable for diverse environments.
Compact Size: Mounting height of 9.5 inches allows for flexibility in design and application.
Corrosion Resistance: Stainless steel finish enhances durability and protects against environmental damage.
Quality Assurance: Backed by a 3-year warranty, ensuring peace of mind for users.
Compliance Standards: RoHS compliant and NSF component certified, meeting high safety and quality standards.

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 the 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster

Product Description

The 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster (Model: D4.08108.921 SS) is designed to meet the demands of heavy-duty applications while providing exceptional performance and reliability. With a robust load capacity of 1000 lbs, this caster is ideal for industrial environments where durability and efficiency are paramount.

Constructed from high-quality HI-TECH polyurethane, this caster ensures excellent wear resistance, making it suitable for prolonged use in challenging conditions. The Delrin bearings facilitate smooth and effortless operation, reducing the friction that can lead to wear and tear on both the caster and the surface it moves across.

Key Features

High Load Capacity: Capable of supporting substantial weight, making it suitable for transporting heavy materials.
Durable Wheel Material: HI-TECH polyurethane construction enhances resistance to wear and environmental damage.
Smooth Mobility: Delrin bearings provide a seamless rolling experience, minimizing effort during transport.
Flexible Mounting Options: The 4" x 4.5" top plate allows for easy attachment to various equipment and fixtures.
Temperature Resilience: Functions effectively in extreme temperatures ranging from -45°F to +180°F.

Additional Information

This rigid caster features a stainless steel finish that not only enhances its appearance but also protects against corrosion and rust. The axle is a ½" diameter 304 stainless steel zerk axle, ensuring longevity and strength. Furthermore, the caster is RoHS compliant and an NSF component, affirming its safety and quality standards.

Backed by a 3-year warranty, the 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster provides peace of mind, knowing you are investing in a product designed to withstand the rigors of daily use in commercial and industrial settings.

Conclusion

Elevate your operational efficiency with the 8" x 2" HI-TECH Polyurethane Delrin Bearing Rigid Caster. This versatile and durable caster is engineered for performance, ensuring that your heavy loads are transported safely and effectively. Whether for warehouse use or in a retail environment, this caster is a reliable choice for enhancing productivity and workflow.

Frequently Asked Questions

What is the load capacity of this caster?+

This 8" x 2" Polyurethane Rigid Caster – 4" x 4.5" Plate Delrin Bearing 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 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 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 Caster – 4" x 4.5" Plate Delrin Bearing | CasterHQ

$145.00

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	1000 lbs
Temp Range	-20°F to 180°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.

Compare Similar

Spring Loaded Gate Wheel Heavy Duty – 8" Polyurethane, 1,000 lb | CasterHQ 8" x 2" · 1000 lbs $199

8" x 2" Polyurethane Rigid Caster – 1,000 lb | 4" x 4-1/2" Plate | CasterHQ 8" x 2" · 1000 lbs · Direct fit $30

8" x 2" Swivel Caster Yoke 4" x 4-1/2" Top Plate Zinc 1,250 lb | CasterHQ 8" x 2" · 1250 lbs $16 View all 8′ x 2′ casters & wheels →

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 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)

Compare Similar Casters

View all plate casters →

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
Direct fit8" x 2" TPR Swivel Drywall Cart Caster – 700 lb	700 lbsLighter duty	8" × 2"Gray Rubber	Swivel	9-1/2"	$32.50	View →
8" x 2" Gray Iron Semi-Steel Spring Loaded Caster – 700 lb	700 lbsLighter duty	8" × 2"Cast Iron	—	—	$164.00	View →
This item8" x 2" Polyurethane Rigid Caster – 4" x 4.5" Plate Delrin Bearing	1000 lbs	8" × 2"Polyurethane	Rigid	9.5"	$145.00	Viewing
Spring Loaded Gate Wheel Heavy Duty – 8" Polyurethane, 1,000 lb	1000 lbsSame capacity	8" × 2"Blue Solid Polyurethane	—	—	$199.00	View →
Direct fit8" x 2" Polyurethane Rigid Caster – 1,000 lb	1000 lbsSame capacity	8" × 2"Polyurethane	Rigid	9-1/2"	$30.00	View →