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: D4.05109.551-BRK7-SS
The 4" x 2" Stainless Performa Rubber (Round) Delrin Bearing Side-Lock Caster is engineered to deliver superior mobility and reliability in various environments. Constructed from high-quality stainless steel and featuring a durable rubber wheel, this caster provides excellent resistance to wear and tear. The round design ensures smooth rolling, while the Delrin bearing facilitates quiet operation and reduced friction. With its side-lock mechanism, you can securely fasten your equipment, preventing accidental movement and enhancing safety. The compact 4" x 4.5" plate simplifies installation on your machinery, making it a practical choice for industrial, commercial, and residential applications. Upgrade your mobility solutions with this versatile caster that combines performance, durability, and user-friendliness.
Choose the 4" x 2" Stainless Performa Rubber (Round) Delrin Bearing Side-Lock Caster for your equipment needs. Its robust construction and reliable locking feature ensure that your machinery operates smoothly and safely in various settings. Invest in a caster that balances performance and durability, enhancing the efficiency of your operations while providing peace of mind.
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 4" x 2" Stainless Performa Rubber Round Caster is engineered for those who demand both quality and reliability in their equipment. This caster is ideal for a wide range of applications, from industrial to commercial use, providing exceptional mobility and ease of operation.
This caster is suitable for a variety of settings, including:
The caster comes with a 3-year warranty, ensuring peace of mind with your purchase. It is also RoHS compliant and an NSF component (less thread guards), highlighting its adherence to safety and quality standards.
Investing in the 4" x 2" Stainless Performa Rubber Round Caster means choosing a product designed for performance and reliability. With its robust features and applications, this caster is sure to enhance your operational efficiency and safety.
$222.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 6-1/2" |
| Wheel Capacity | 425 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
