Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
The Durastar 1-1/4" ID x 1-15/16" OD x 2-1/2" Length Roller Bearing is expertly engineered for applications that demand both strength and precision. This roller bearing provides superior performance in high-load environments, making it a reliable choice for heavy-duty industrial equipment and caster systems.
Built from high-grade hardened steel, this bearing delivers long-lasting durability and smooth, low-friction operation. Whether used in manufacturing, warehousing, or mobile utility carts, it ensures consistent, high-performance support with minimal maintenance required.
With its precise inner and outer diameters and overall length, this roller bearing integrates seamlessly into a variety of caster assemblies and rotating systems. Trusted by professionals for its consistent performance and robust build, it’s a must-have component in any mobility-focused application.
Ensure smoother mobility and greater load capacity with Durastar’s premium-grade roller bearings. Designed for industrial excellence, this component enhances reliability and reduces downtime in your operations.
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
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.
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.
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.
The Durastar Roller Bearing is a precision-engineered solution designed for heavy-duty applications requiring dependable performance and smooth motion. With accurate internal and external dimensions—1-1/4 inch inner diameter, 1-15/16 inch outer diameter, and 2-1/2 inch overall length—this roller bearing is built to integrate seamlessly into industrial systems where reliability matters most.
Constructed from hardened steel, the Durastar bearing is manufactured to endure harsh working conditions while offering excellent resistance to wear, friction, and deformation. Its rugged design ensures that your equipment continues to perform efficiently, even in high-load or repetitive motion environments. Whether in a mobile cart, industrial caster, or machinery hub, this bearing provides consistent operation and lasting durability.
This bearing is ideal for industries that demand precision and efficiency. Its low-friction design ensures smooth rotational movement, improving mobility and minimizing stress on equipment and operators. Common applications include warehouse carts, caster assemblies, utility dollies, and factory automation systems. With its ability to handle significant weight and reduce downtime, this bearing enhances productivity in any operational setting.
Professionals across multiple industries rely on Durastar bearings for their consistent performance and robust construction. Designed with exacting standards, this component ensures a tight, secure fit and straightforward installation, making it ideal for both OEM replacements and equipment upgrades. Backed by years of engineering expertise and industrial-grade material quality, this bearing is a dependable choice for precision-focused workflows.
If your operation depends on reliability and long-term performance, the Durastar 1-1/4" ID roller bearing delivers unmatched value. Upgrade your equipment with confidence and keep your systems running smoothly with components trusted by industrial professionals nationwide.
$19.00
| Identification | |
| Brand | Durastar |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
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