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COLSON

Colson 4" Stainless Polyurethane Top-Lock Caster | D4.04109

Wheel
4" x 2"
Capacity
600 lbs
Overall Height
5-5/8"
Plate Size
4" x 4-1/2"
BHP
2-5/8" x 3-5/8" slotted to 3" x 3"
Bolt
3/8"
Swivel Radius
4-15/16"
Tech specsSpec sheet PDF3D view
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Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
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
Jordan W., Founder Bob C., Director of Sales
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

Colson Casters | Stainless 4" x 2" Eagle Polyurethane Roller Bearing Top-Lock Caster


Product Features

  • Material: Durable stainless steel construction for enhanced longevity
  • Wheel Type: 4" x 2" Eagle polyurethane roller for smooth operation and floor protection
  • Load Capacity: Engineered to handle heavy loads with ease
  • Top-Lock Mechanism: Ensures secure positioning during use
  • Plate Size: 4" x 4.5" plate compatible with various applications
  • Versatile Applications: Ideal for industrial settings, hospitals, and warehouses

The Colson Casters Stainless 4" x 2" Eagle Polyurethane Roller Bearing Top-Lock Caster is designed to provide superior performance and durability in demanding environments. Made from high-quality stainless steel, this caster ensures longevity and resistance to corrosion, making it perfect for use in industrial, medical, and commercial applications.

Equipped with a 4" x 2" polyurethane roller, this caster offers exceptional maneuverability and protects your floors from damage. The smooth operation reduces friction, allowing for effortless movement, which is especially beneficial in busy settings. The integrated top-lock mechanism provides a secure hold, preventing unwanted movement and ensuring stability when needed.

With a robust load capacity, this caster is ideal for transporting heavy items safely and efficiently. The 4" x 4.5" plate allows for compatibility with a variety of equipment and surfaces, making it a versatile addition to your mobility solutions. Experience the reliability and performance that Colson Casters is known for, and enhance your operational efficiency today.

Elevate Your Mobility Solutions

Upgrade your equipment with the Colson Casters Stainless 4" x 2" Eagle Polyurethane Roller Bearing Top-Lock Caster. Discover how this innovative caster can enhance your operations with its combination of quality, durability, and user-friendly design. Order now and experience the difference!

Key Features

Top 10 Product Features

  • 1. Premium Material: Constructed from high-quality stainless steel for enhanced durability and corrosion resistance.
  • 2. Polyurethane Roller: 4" x 2" polyurethane wheel provides smooth movement while protecting floor surfaces from damage.
  • 3. Top-Lock Mechanism: Secure top-lock feature ensures stability and prevents unwanted movement during use.
  • 4. Versatile Plate Size: The 4" x 4.5" plate fits a variety of applications, making it adaptable for different equipment.
  • 5. High Load Capacity: Engineered to handle heavy loads effortlessly, ideal for industrial and medical environments.
  • 6. Smooth Operation: Designed for low friction, allowing for easy maneuverability even under heavy conditions.
  • 7. Enhanced User Comfort: Ergonomic design reduces strain, making it user-friendly for prolonged use.
  • 8. Easy Installation: Quick and hassle-free installation process, allowing for immediate use.
  • 9. Floor Protection: The caster’s design minimizes floor wear and tear, maintaining the integrity of your surfaces.
  • 10. Trusted Brand: Colson Casters is renowned for quality and reliability, ensuring you receive a product you can depend on.
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

Colson Casters Stainless 4" x 2" Eagle Polyurethane Roller Bearing Top-Lock Caster


The Colson Casters Stainless 4" x 2" Eagle Polyurethane Roller Bearing Top-Lock Caster combines superior craftsmanship with innovative design, making it a top choice for various applications in industrial and medical settings. Engineered for durability and functionality, this caster is perfect for those looking to enhance mobility solutions while ensuring floor protection and ease of use.

Key Benefits

  • Durable Construction: Made from high-grade stainless steel, this caster is built to withstand the rigors of heavy use while resisting corrosion.
  • Smooth and Quiet Operation: The polyurethane wheel is designed for minimal noise and friction, ensuring a quiet and smooth ride across various surfaces.
  • Enhanced Safety: The top-lock mechanism provides secure positioning, making it safer for transporting heavy loads and reducing the risk of accidents.
  • User-Friendly Design: The ergonomic features of this caster minimize strain, making it easier for users to maneuver even in tight spaces.
  • Versatile Application: Suitable for a wide range of environments, including hospitals, factories, and warehouses, adapting to various equipment needs.

Why Choose Colson Casters?

Choosing the Colson Casters Stainless 4" x 2" Eagle Polyurethane Roller Bearing Top-Lock Caster means investing in a reliable and efficient mobility solution. Colson is a trusted brand known for quality and performance, ensuring that your operations run smoothly and safely. Elevate your mobility solutions today and experience the difference in functionality and durability.

Frequently Asked Questions

What is the load capacity of this caster?+

This Colson D4.04109.929 EG 4" x 2" Polyurethane Stainless Caster with Brake is rated to 600 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 2-5/8" x 3-5/8" slotted to 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 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 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 5-5/8". 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 D4.04109.929 EG 4
Colson D4.04109.929 EG 4" x 2" Polyurethane Stainless Caster with Brake | CasterHQ

$202.00

Technical Specifications

Specifications

Identification
Part Number / SKUD4.04109.929-EG-BRK7-SS-WB29
Product SeriesColson 4 Series
Core
Load Capacity600 lbs
Wheel Diameter4"
Wheel Width2"
Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder).5-5/8"
Rig TypeSwivel with Brake
BrakeTop Lock Brake (locks wheel)
Distance from swivel centerline to the outer edge of the wheel when turned.Swivel RadiusDistance from swivel centerline to the outer edge of the wheel when turned.4-15/16"
Mounting
Mount StylePlate
Plate Size4" x 4-1/2"
Center-to-center spacing of the top-plate mounting holes.Bolt Hole Pattern (BHP)Center-to-center spacing of the top-plate mounting holes.2-5/8" x 3-5/8" slotted to 3" x 3"
Recommended Mounting Bolt3/8"
Wheel
Wheel MaterialPolyurethane
Wheel Core MaterialPolypropylene
Wheel tread hardness. Shore D is hard; Shore A is softer.Durometer (Shore)Wheel tread hardness. Shore D is hard; Shore A is softer.95 Shore A
Wheel ColorPolypropylene
Bearing TypeRoller
Thread GuardNone
Construction
Frame / Finish304 Stainless Steel
Temperature Range-40°F to 180°F
Warranty3 Years
Compliance
ConformityRoHS compliant; NSF component (less thread guards)
Buy AmericanYes
Reference Dimensions
CASTERHQ Interactive 3DSeries geometry
Loading 3D model…

Drag to rotate. Select a label (OAH, Plate, BHP, Dia, Width) for its dimensioned drawing view; Esc or Back to 3D returns. Double-click or Reset view to recenter. Values from manufacturer specs; series geometry for the 2" tread plate caster family.

Download STEP (3D CAD) AP214 · 508 KB
Other formats

Series geometry, reference only. Verify critical dims against the spec table.

Free for design use. Redistribution or resale prohibited.

OAH5-5/8"
Dia4"
Width2"
Plate4" x 4-1/2"
BHP2-5/8" x 3-5/8" slotted to 3" x 3"
View 2D drawingSide, front & top plate views
Side elevation
OAH 5-5/8"DIA 4"DIA 4"
Front elevation
WIDTH 2"
Top plate
4" 4"PLATE 4-1/2" 3-5/8" 2-5/8"SLOTTED TO 3" x 3"
BHP 2-5/8" x 3-5/8" slotted to 3" x 3"
CASTERHQ
Reference drawing2" tread plate caster series · 4" wheel
Units: inchesThird-angle projection
Reference only. Not for fabrication. Outlines drawn to scale from series CAD geometry; dimension values come from product specifications. Confirm against the technical table before ordering.
Overall Height5-5/8"
Wheel4" x 2"
Top Plate4" x 4-1/2"
Bolt Pattern2-5/8" x 3-5/8" slotted to 3" x 3"
Wheel MaterialPolyurethane
Illustrative series geometry for the 2" tread plate caster family. 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: 600 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 Pattern2-5/8" x 3-5/8" slotted to 3" x 3"
Rig TypeSwivel with Brake
BrakeTop Lock Brake
Slotted holes fit multiple bolt patterns, ideal for retrofits
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 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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