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: RB-23-15
The Durastar 3/4" ID x 1-3/16" OD x 1-3/8" Length Roller Bearing delivers reliable performance and long-lasting durability in demanding applications. Designed to support high radial loads, this precision roller bearing ensures smooth operation while reducing friction between moving components.
Built with industrial-grade materials, the bearing offers exceptional resistance to wear and deformation, making it a dependable choice for commercial and industrial systems. Whether you’re replacing a worn-out bearing or building new equipment, this model provides the right combination of fit, function, and strength.
Compatible with a wide range of carts, dolly systems, and conveyor equipment, the Durastar roller bearing enhances overall mobility, reliability, and performance in your operation. Its precision-machined dimensions ensure a snug and secure fit, promoting consistent and efficient motion.
Upgrade your equipment with the precision and performance of Durastar roller bearings. Engineered for professionals who demand reliability and built to exceed expectations.
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 Durastar 3/4" ID x 1-3/16" OD x 1-3/8" Length Roller Bearing is designed for high-performance industrial use where precision, durability, and load capacity are critical. Trusted by professionals across a range of industries, this roller bearing offers smooth and consistent motion under heavy loads, making it ideal for carts, conveyors, and material handling systems.
This roller bearing features a 3/4" inner diameter, 1-3/16" outer diameter, and 1-3/8" overall length, offering a precise fit that promotes stability and load distribution. Its steel construction enhances strength and resistance to wear, making it a reliable choice for demanding work environments.
Whether you're retrofitting worn components or building new mobile systems, the Durastar roller bearing delivers performance you can count on. Its roller design minimizes friction and facilitates fluid movement across long hours of operation, reducing both downtime and maintenance costs.
This roller bearing is commonly used in environments such as:
Its rugged construction and precise dimensions make it an ideal choice for professionals seeking reliable performance and a long operational life in any heavy-duty setting.
Upgrade your equipment with confidence using the Durastar roller bearing. Designed for strength, engineered for performance, and trusted for reliability—this bearing is the dependable choice for professionals who demand more from their mobility systems.
$14.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
