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: D4.04109.535-BRK7-SS
Discover superior mobility and reliability with the 4" x 2" Stainless Max Nylon Precision Ball Bearing Side Lock Caster. Crafted from high-quality stainless steel and nylon, this caster is engineered for precision and longevity. The 4" x 4.5" plate ensures a stable attachment, making it an excellent choice for various applications, including industrial and commercial settings. The side lock feature provides added security, preventing accidental movement and enhancing safety in your workspace. Experience seamless movement and enhanced durability, perfect for heavy-duty tasks in warehouses, factories, and more.
Upgrade your equipment with the 4" x 2" Stainless Max Nylon Precision Ball Bearing Side Lock Caster for unmatched performance and reliability. Its innovative design guarantees smooth operation and stability, ensuring your industrial tasks are executed efficiently and safely.
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 Max Nylon Precision Ball Bearing Side Lock Caster is designed for optimal performance in demanding industrial and commercial environments. This caster combines high-quality materials with advanced engineering to deliver reliability and durability, making it an essential component for heavy-duty applications.
Choosing the 4" x 2" Stainless Max Nylon Precision Ball Bearing Side Lock Caster means investing in quality and reliability. This caster is specifically designed for high-demand environments where safety, durability, and performance are paramount. Its innovative design and construction not only enhance equipment mobility but also ensure that it meets the rigorous standards required for commercial and industrial applications.
This versatile caster is perfect for various applications, including:
$196.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
Designed for engineers, manufacturers, and material handling professionals
