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 1/2" ID x 1-3/16" OD x 2-1/8" Length Delrin Bearing is precision-engineered for demanding applications where durability, chemical resistance, and low friction are critical. Manufactured from premium Delrin®, this bearing is ideal for environments that require strong mechanical performance and dimensional stability.
Thanks to its self-lubricating properties, this bearing reduces maintenance needs and ensures reliable, smooth movement over time. Whether you’re outfitting carts, industrial rollers, or material handling equipment, the Delrin composition ensures corrosion resistance and outstanding wear life—particularly in moist or chemical-laden environments.
With a non-conductive design and wide operating temperature range, this Delrin bearing supports versatile use in both commercial and industrial settings. Trust Durastar for long-lasting performance backed by precision manufacturing standards.
Optimize your equipment with the reliability of Durastar Delrin Bearings—crafted for consistent performance, minimal maintenance, and long-lasting durability.
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.
Enhance your equipment's performance and reliability with the Durastar 1/2" ID x 1-3/16" OD x 2-1/8" Length Delrin Bearing. Designed for precision and longevity, this bearing is built from high-performance Delrin® (acetal), delivering a powerful combination of strength, low friction, and chemical resistance. Whether you're managing industrial machinery or high-demand rolling systems, this bearing offers consistent, maintenance-free performance across a wide range of applications.
Delrin bearings are well known for their self-lubricating capabilities, and this Durastar model is no exception. It operates smoothly without requiring external lubrication, reducing downtime and maintenance needs. The high dimensional stability and wear resistance make it ideal for prolonged use in industrial, commercial, and corrosive settings.
The Delrin composition resists moisture and chemicals, providing dependable operation in harsh conditions such as manufacturing plants, warehouses, laboratories, and food processing environments. It also features a non-conductive structure—perfect for applications near electrical components or where insulating properties are required.
This bearing is manufactured with precision to exact specifications: a 1/2-inch inner diameter, 1-3/16-inch outer diameter, and 2-1/8-inch overall length. These dimensions ensure a perfect fit for compatible assemblies, reducing vibration, improving alignment, and enhancing rotational efficiency.
Durastar is trusted across industries for delivering consistent, high-quality motion components that stand the test of time. With a strong emphasis on material science, engineering integrity, and user safety, this Delrin bearing is a practical upgrade for your systems. Whether you're retrofitting older equipment or building something new, this bearing offers long-term value and performance.
Optimize your operations with a bearing that works as hard as you do. Choose the Durastar 1/2" ID x 1-3/16" OD x 2-1/8" Length Delrin Bearing for durable, maintenance-free, and smooth performance in every application.
$4.00
| Identification | |
| Brand | Durastar |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
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