Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: D4.04109.839-BRK4-SS-WB29
The Colson Casters Stainless 4" x 2" Polyolefin Roller Bearing Caster with Total Lock and 4" x 4.5" Plate is engineered to provide exceptional durability and performance in demanding industrial and commercial settings. This caster is built with a stainless steel body and polyolefin roller bearings that offer both corrosion resistance and smooth movement across various surfaces.
Designed for heavy-duty use, this caster provides reliable load-bearing capabilities while offering enhanced maneuverability and stability. The Total Lock mechanism ensures that the caster stays in place when you need it, preventing any unwanted movement. This feature is especially useful in environments where equipment must be secured in position to ensure safety.
The polyolefin wheel construction minimizes wear on floors, making it ideal for environments with sensitive flooring such as hospitals or office spaces. Furthermore, the caster's top plate size of 4" x 4-1/2" provides easy installation and compatibility with a wide range of equipment and furniture, ensuring you get a versatile solution for your mobility needs.
Whether you're in need of industrial casters for factory equipment or more specialized mobility solutions for healthcare or warehouse settings, Colson Casters provides top-tier products that prioritize functionality, safety, and reliability. Trust in the Colson name for high-quality casters designed to meet the toughest demands.
Upgrade your equipment with the Colson Casters Stainless 4" x 2" Polyolefin Roller Bearing Caster with Total Lock and 4" x 4.5" Plate. Discover the perfect balance of strength, safety, and smooth maneuverability.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Colson Casters Stainless 4" x 2" Polyolefin Roller Bearing Caster with Total Lock and 4" x 4.5" Plate is a premium solution designed for demanding environments. With its high-performance materials and ergonomic features, this caster offers unmatched durability, smooth maneuverability, and a secure locking mechanism, making it an essential choice for heavy-duty industrial, medical, and commercial applications.
The Colson Casters Stainless Polyolefin Roller Bearing Caster is versatile and perfect for a wide range of applications. It is widely used in industries where mobility, safety, and performance are critical. Key applications include:
Colson Casters has a long-standing reputation for providing high-quality mobility solutions for a wide range of industries. With a focus on reliability, durability, and performance, Colson Casters ensures that every product is engineered to meet the highest standards. Whether you're outfitting a warehouse, medical facility, or retail space, Colson provides the casters that enhance efficiency and ensure safety.
The Colson Casters Stainless 4" x 2" Polyolefin Roller Bearing Caster with Total Lock and 4" x 4.5" Plate is your trusted solution for secure and efficient mobility in demanding environments. Offering a combination of durability, maneuverability, and safety, this caster is an investment in long-term performance for your business.
$201.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 500 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
