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: SPB-38-Q34
Enhance your equipment’s performance with the Durastar 1/2" ID x 1-3/16" OD Stainless Steel Flanged HD Precision Ball Bearing. Designed for smooth operation and built to withstand challenging environments, this bearing offers a precise fit, heavy-duty durability, and reliable corrosion resistance.
The integrated flange provides superior axial alignment and simplifies installation, making it a dependable component for industrial carts, conveyor systems, rolling cabinets, and high-performance machinery. Its stainless steel body ensures longevity and dependability even in moisture-prone or corrosive settings.
Whether you’re outfitting equipment for healthcare, manufacturing, or custom fabrication, this precision ball bearing delivers consistent results and long-term value. Trusted by professionals, Durastar components are built to meet your toughest performance requirements.
Upgrade your mobility systems with Durastar’s stainless steel flanged bearings—where performance meets precision.
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.
Engineered for superior performance, the Durastar 1/2" ID x 1-3/16" OD Stainless Steel Flanged HD Precision Ball Bearing is built to withstand tough industrial and commercial conditions. Its stainless steel construction resists corrosion and wear, ensuring durability in both clean and harsh environments. This high-performance bearing features a flanged outer ring, providing stable axial positioning and simplifying installation across a wide range of applications.
This heavy-duty ball bearing is ideal for operations that require both radial and axial load support. Whether you're equipping carts, machinery, or medical devices, its smooth-rolling precision balls reduce friction and promote quiet, efficient motion. The design is low-maintenance, helping reduce equipment downtime and replacement costs.
The 1/2" inner diameter and 1-3/16" outer diameter dimensions make this bearing a dependable choice for precise fitment in mobility and mechanical systems. It’s also compatible with numerous mounting setups thanks to its integrated flange, enhancing reliability and ease of use.
Durastar is a trusted name in mobility and mechanical component engineering. Known for delivering high-quality, USA-inspected solutions, Durastar products embody reliability, longevity, and consistent performance. This precision ball bearing is no exception—designed for professionals who demand the best in both function and construction.
When operational reliability matters, choose Durastar’s stainless steel flanged precision bearing to optimize your system’s performance. Built to last and backed by a reputation of quality, it’s the smart choice for demanding environments.
$7.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
