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D4.06109.931 6" x 2" Polyurethane Total Lock Stainless Caster | CasterHQ

Wheel
6" x 2"
Capacity
1250 lbs
Overall Height
7.5"
Plate Size
4" x 4-1/2"
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  • 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
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Product Overview
At a glance
Load capacity1250 lbs
Wheel6" × 2" Solid Polyurethane
MountPlate — 4" x 4-1/2"
TypeSwivel with Total Lock Brake with brake
Overall height7.5"
Temperature-40°F to 600°F

6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster with Total Lock and 4" x 4.5" Plate - D4.06109.931 KW BRK4 SS


Product Features

  • Size: 6" diameter x 2" width
  • Material: Premium stainless steel and solid polyurethane
  • Plate Size: 4" x 4.5" for versatile mounting options
  • Bearing Type: Durable Delrin bearing for enhanced performance
  • Locking Mechanism: Total lock feature for maximum stability
  • Application: Ideal for heavy-duty carts, equipment, and mobility solutions

The 6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster - D4.06109.931 KW BRK4 SS is designed for those who demand durability and high performance in their mobility solutions. Constructed with high-quality stainless steel and solid polyurethane, this caster provides excellent load-bearing capabilities while ensuring smooth movement on various surfaces. The total lock mechanism guarantees stability, preventing any unwanted rolling once set in place. With its 4" x 4.5" plate, this caster is versatile and easy to mount, making it suitable for a wide range of applications from industrial carts to heavy equipment. Trust this robust caster to enhance your workflow and operational efficiency.

Why Choose Our Stainless K Solid Polyurethane Delrin Bearing Caster?

Upgrade your mobility solutions with the 6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster - D4.06109.931 KW BRK4 SS. This caster not only excels in performance but also prioritizes safety with its reliable total lock feature. Whether you're managing heavy-duty equipment or optimizing your workflow with industrial carts, this caster provides the stability and ease of movement you need. Experience the quality and reliability that sets our products apart, ensuring that your operations run smoothly and efficiently.

Key Features

Top 10 Features of the 6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster

  • High Load Capacity: Supports up to 1250 lb, making it ideal for heavy-duty applications.
  • Durable Construction: Crafted with stainless steel and solid polyurethane for exceptional longevity and performance.
  • Advanced Raceway Design: Features full double ball hardened raceways, ensuring smooth and efficient movement.
  • Temperature Resistance: Rated for food-grade grease performance from -40°F to 600°F, suitable for diverse environments.
  • Total Lock Brake: Equipped with a total lock brake (DTBRK4) for enhanced safety and stability when stationary.
  • Versatile Mounting: Comes with a 4" x 4.5" top plate for easy installation across various surfaces.
  • Optimal Swivel Radius: 6.75 in swivel radius for improved maneuverability in tight spaces.
  • User-Friendly Design: Lightweight yet robust, designed for easy handling and operation in industrial settings.
  • Warranty Assurance: Backed by a 3-year warranty, providing peace of mind for users.
  • Compliance Certified: RoHS compliant and NSF component certified (less thread guards), ensuring 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

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

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 for the 6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster

Overview

The 6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster - D4.06109.931 KW BRK4 SS is designed to provide exceptional durability and reliability in various industrial and commercial applications. Constructed with high-quality materials, this caster is engineered to withstand heavy loads while ensuring smooth mobility across multiple surfaces. Whether you are moving equipment, heavy-duty carts, or industrial machinery, this caster delivers performance and stability where you need it most.

Key Features

  • Sturdy Design: Made from premium stainless steel and K Solid Polyurethane, this caster can handle demanding environments while resisting wear and tear.
  • Efficient Performance: Full double ball hardened raceways allow for smooth and reliable movement, reducing friction and wear.
  • Temperature Resistance: Suitable for use with food-grade grease, this caster operates effectively in extreme temperatures ranging from -40°F to 600°F.
  • Total Lock Brake: The total lock brake mechanism ensures maximum stability and safety, preventing unwanted movement during use.
  • Versatile Mounting Options: The 4" x 4.5" top plate simplifies installation and allows for compatibility with a variety of equipment and setups.

Applications

This caster is perfect for a wide range of applications, including:

  • Industrial carts and trolleys
  • Heavy-duty machinery and equipment
  • Hospitality equipment and mobile carts
  • Warehouse and manufacturing environments
  • Food service and cold storage applications

Conclusion

Investing in the 6" x 2" Stainless K Solid Polyurethane Delrin Bearing Caster means choosing a product that combines durability, performance, and safety. Whether for industrial use or commercial applications, this caster ensures that your equipment operates smoothly and efficiently. With its robust construction and thoughtful design features, it is an essential addition to any mobility solution.

Frequently Asked Questions

What is the load capacity of this caster?+

This D4.06109.931 6" x 2" Polyurethane Total Lock Stainless Caster 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 Swivel with Total Lock Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. 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 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 7.5". 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).

D4.06109.931 6
D4.06109.931 6" x 2" Polyurethane Total Lock Stainless Caster | CasterHQ

$238.00

Technical Specifications

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 Swivel with Total Lock Brake
Load & Performance
Wheel Capacity 1250 lbs
Temp Range -40°F to 600°F
Brake Type Total Lock Brake
Materials & Finish
Wheel Material Solid Polyurethane
Frame Material Zinc Plated Steel
Reference Dimensions
BRAKE 7.5" OVERALL HEIGHT 6" x 2" WHEEL DIA x W 4" x 4-1/2" PLATE
Overall Height7.5"
Wheel6" 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.
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 TypeSwivel with Total Lock Brake
BrakeTotal Lock Brake
Replacing an existing caster? Match the bolt pattern first, then wheel size · more 4" x 4-1/2" plate casters →

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