Back to Casters
COLSON HEADER

Colson 8" Stainless Hi-Temp Phenolic CAM-Brake Caster

Wheel
8" x 2"
Capacity
1200 lbs
Overall Height
9-1/2"
Plate Size
4" x 4-1/2"
BHP
2-5/8" x 3-5/8" slotted to 3" x 3"
Swivel Radius
6-1/2"
Tech specsSpec sheet PDF3D view
Download CAD

Free CAD files. No login.

In Stock · Ships in 1-3 Business Days
Quantity
Add 49 more for 5% off
10% off unlocked
1
Same-day ship cutoff: noon CT (Mon-Fri)
Your price per unit:
Order total:

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.
Call now
Product Overview

Colson Casters | Stainless 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate - SKU: D4.08109.339 HT BRK3 SS WB29


Product Features

  • Material: High-quality Stainless Steel construction for durability and corrosion resistance
  • Wheel Size: 8" x 2" Hi-Temp Phenolic roller bearing, designed for heavy-duty applications
  • Brake System: Equipped with CAM-brake for enhanced safety and control in stationary positions
  • Plate Size: 4" x 4-1/2" top plate for secure mounting in various applications
  • Load Capacity: Built to handle demanding loads with ease and stability
  • Temperature Resistance: Hi-Temp phenolic wheels capable of withstanding high-temperature environments
  • Applications: Ideal for use in industrial, medical, and high-temperature settings

The Colson Casters | Stainless 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster is designed to provide exceptional performance in demanding environments. Constructed with high-quality stainless steel, this caster offers excellent resistance to corrosion, making it perfect for use in environments where durability is paramount.

Featuring an 8" x 2" Hi-Temp Phenolic roller bearing wheel, this caster is engineered to handle heavy-duty loads while providing smooth maneuverability. The Hi-Temp design ensures the caster performs well in high-temperature applications, such as in factories, warehouses, and medical facilities where heat exposure is common.

For added safety and control, the caster comes equipped with a CAM-brake system, allowing the wheel to lock in place when needed. This brake system ensures the caster remains stationary, even in dynamic environments, making it ideal for high-traffic areas where stability is crucial.

The sturdy 4" x 4-1/2" plate ensures a secure fit, allowing for easy installation across a range of equipment and machinery. Whether you're outfitting heavy machinery or transport carts, this caster offers both reliability and superior performance, capable of supporting significant weight and maintaining its functionality under stress.

Enhance your mobility solutions with the Colson Casters Stainless Hi-Temp Phenolic Roller Bearing CAM-Brake Caster. With its combination of robust construction, temperature resistance, and reliable brake system, it’s an excellent choice for a variety of industrial, medical, and high-temperature applications.

Upgrade Your Mobility Solutions Today

Experience the reliability and durability of Colson Casters. Designed to meet the highest standards of quality, our casters are built to improve operational efficiency in any demanding environment.

Key Features

Top 10 Features of the Colson Casters 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster

  • Durable Stainless Steel Construction: Built for long-lasting performance in demanding environments, offering resistance to corrosion and ensuring reliable operation.
  • High-Temperature Resistance: Hi-Temp phenolic roller bearing wheels designed to withstand extreme heat, making it ideal for industrial and high-temperature applications.
  • Heavy-Duty Load Capacity: Engineered to handle demanding loads, providing superior stability and reliability in high-stress environments.
  • CAM-Brake System: Equipped with a CAM-brake for secure and easy locking, enhancing safety and control when the caster needs to be stationary.
  • Versatile Applications: Perfect for industrial settings, medical facilities, factories, and warehouses where reliable mobility solutions are needed.
  • Smooth Maneuverability: The 8" x 2" roller bearing ensures smooth movement, even under heavy loads, reducing user strain and improving overall efficiency.
  • 4" x 4-1/2" Plate Size: A secure and easy-to-install top plate, compatible with a wide variety of machinery and equipment, ensuring a perfect fit in multiple setups.
  • Superior Stability: The robust design and high-quality materials ensure that the caster provides consistent and stable performance even in challenging conditions.
  • Easy to Install: The 4" x 4-1/2" plate makes installation quick and straightforward, saving you time and effort during setup.
  • Trusted Brand: Colson Casters is known for delivering high-quality mobility solutions that meet the needs of professionals, offering peace of mind with every purchase.
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 - Colson Casters 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster

The Colson Casters 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster is a premium mobility solution designed to meet the demands of tough industrial environments. With its advanced engineering and high-quality materials, this caster provides enhanced durability, exceptional load-bearing capabilities, and safe maneuverability. Whether you're outfitting equipment for factories, medical facilities, or high-temperature environments, this caster excels in versatility and reliability.

Ideal Applications

The Colson Casters 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster is ideal for a variety of industrial and commercial applications. Some of the most common uses include:

  • Industrial Equipment: Perfect for heavy machinery, transport carts, and other industrial applications where stability and load-bearing capacity are critical.
  • Medical Equipment: Its corrosion resistance and high-temperature resilience make it suitable for medical carts and other equipment used in hospitals and laboratories.
  • Factories & Warehouses: Ensures smooth and reliable movement of heavy-duty items in factory settings, improving operational efficiency.
  • High-Temperature Environments: Suitable for industries like metalworking, manufacturing, and other applications where temperature resistance is essential for consistent performance.

Why Choose Colson Casters?

Choosing Colson Casters means opting for a product that is backed by decades of expertise in manufacturing reliable, durable, and high-performance casters. Known for their attention to detail and commitment to quality, Colson Casters ensures that every product meets rigorous standards to improve operational efficiency and safety. Whether you need casters for industrial, medical, or high-temperature applications, Colson Casters delivers unmatched performance and peace of mind.

Transform Your Equipment Mobility Today

Upgrade your equipment with the Colson Casters 8" x 2" Hi-Temp Phenolic Roller Bearing CAM-Brake Caster. Enjoy superior stability, durability, and ease of use, all backed by the trusted Colson Casters brand. Click below to shop now and enhance the mobility of your industrial and medical equipment.

Frequently Asked Questions

What is the load capacity of this caster?+

This Colson D4.08109.339 Stainless 8" x 2" Hi-Temp Caster with Brake is rated to 1200 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 High Temp Phenolic wheel with a 2" tread width. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.

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 Up to 350°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 High Temp Phenolic wheel performs best on smooth, hard industrial floors. 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 9-1/2". 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).

Technical FAQs & Engineering Notes

Application guidance for load margin, wheel materials, and swivel construction. Confirm ratings against your duty cycle, floor, and temperature before final spec.

How do I properly factor the 25% safety margin into a multi-caster cart configuration?

Treat published load capacity as a continuous working limit, not a one-time peak. Divide total loaded cart weight (product + rack + fixtures) by the number of casters that share the load, then size so that working load per caster stays at or below about 75% of the rated capacity (a common ~25% margin). On four-wheel oven racks, uneven floors and thermal growth can shift load to two or three casters; if your process routinely parks on imperfect floors, engineer for three-caster support rather than perfect four-way share. Confirm ratings at your process temperature — heat softens many wheel compounds and can lower usable capacity versus room-temperature catalog numbers.

When must an application bypass standard polyurethane and spec high-temperature glass-filled nylon or phenolic wheels?

Bypass standard polyurethane when continuous or cyclic wheel temperatures exceed the urethane compound’s published service range (often well below typical bake / washdown-after-heat zones). Spec glass-filled nylon or phenolic (or other high-temp tread systems on the PDP) when racks enter ovens, proofers, or wash tunnels where tread softening, bond failure, or flat spots would appear with PU. Match the wheel to the hottest surface the tread sees, including residual heat after exit, and verify chemical exposure (cleaners, fats, steam) against the material notes on this product. When in doubt, ask for the temperature and duty cycle — we will confirm whether this SKU or a high-temp alternate is the right call.

Why do traditional kingpin swivel raceways fail prematurely under towing or AGV side-thrust loads compared to kingpinless alternatives?

A traditional kingpin clamps the swivel assembly through a single axial fastener. Repeated side thrust from towing, tugger lines, or AGV path corrections loads that pin and the raceway faces in ways ordinary cart steering does not. Over time that shows up as elongated kingpin holes, brinelled races, or loose swivels. Kingpinless (or forged integrated) raceways distribute thrust through a continuous race path instead of relying on that central pin — better suited when side loads are planned into the duty cycle. Oven-rack and high-temp lines still need the correct wheel material first; upgrade the swivel construction when towing or powered side loads are part of the application, not only when heat is.

Colson D4.08109.339 Stainless 8
Colson D4.08109.339 Stainless 8" x 2" Hi-Temp Caster with Brake | CasterHQ

$275.00

Technical Specifications

Specifications

Identification
Part Number / SKUD4.08109.339-HT-BRK3-SS-WB29
Product SeriesColson 4 Series
Core
Load Capacity1200 lbs
Wheel Diameter8"
Wheel Width2"
Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder).9-1/2"
Rig TypeSwivel with Brake
BrakeSide 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.6-1/2"
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"
Wheel
Wheel MaterialHigh Temp Phenolic
Wheel Core MaterialPhenolic
Bearing TypeRoller Bearing
Construction
Frame / Finish304 Stainless Steel
Temperature RangeUp to 350°F
Compliance
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 · 469 KB
Other formats

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

Free for design use. Redistribution or resale prohibited.

OAH9-1/2"
Dia8"
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 9-1/2"DIA 8"DIA 8"
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 · 8" 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 Height9-1/2"
Wheel8" x 2"
Top Plate4" x 4-1/2"
Bolt Pattern2-5/8" x 3-5/8" slotted to 3" x 3"
Wheel MaterialHigh Temp Phenolic
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: 1200 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
BrakeSide 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)

Search