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Durastar 1/2" ID x 1-3/16" OD x 2-1/8" Length Delrin Bearing

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: DB-56-1

Product Overview

Durastar Delrin Bearing – 1/2" ID x 1-3/16" OD x 2-1/8" Length


Key Features

  • Precision Fit: Inner Diameter: 1/2", Outer Diameter: 1-3/16", Length: 2-1/8"
  • Material: High-performance Delrin® (Acetal) for enhanced strength and low friction
  • Self-Lubricating: Offers smooth operation and long wear life without additional lubrication
  • Corrosion-Resistant: Ideal for wet or chemical-prone environments
  • Temperature Tolerance: Performs in a wide range of industrial and commercial conditions
  • Non-Conductive: Safe for use around sensitive electrical equipment
  • Low Maintenance: Durable and engineered for consistent, long-term use

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.

Engineered for Efficiency

Optimize your equipment with the reliability of Durastar Delrin Bearings—crafted for consistent performance, minimal maintenance, and long-lasting durability.

Technical Specs

Technical Specifications

  • Inner Diameter (ID): 1/2 inch
  • Outer Diameter (OD): 1-3/16 inch
  • Length: 2-1/8 inch
  • Material: Delrin (acetal resin) – high-strength, self-lubricating thermoplastic
  • Load Resistance: Designed to withstand heavy-duty use in repetitive motion applications
  • Corrosion Resistance: Performs well in wet or chemically exposed environments
  • Lubrication: Maintenance-free operation with built-in self-lubricating properties
  • Noise Level: Quiet operation—ideal for noise-sensitive environments
  • Common Uses: Casters, conveyor rollers, material handling systems, automation components
  • Operating Efficiency: Reduces friction and enhances mechanical movement
Key Features

Top 10 Product Features

  • Precision Dimensions: Engineered to exact specs—1/2" inner diameter, 1-3/16" outer diameter, and 2-1/8" length—for a secure, reliable fit
  • Delrin® Construction: Made from premium acetal for strength, stiffness, and low-friction performance
  • Self-Lubricating Material: Operates smoothly without the need for additional lubrication or maintenance
  • Corrosion Resistant: Performs exceptionally well in moisture-prone and chemically exposed environments
  • Low Friction Movement: Reduces drag and enables consistent, smooth operation under load
  • High Wear Resistance: Withstands heavy-duty use without degrading or distorting over time
  • Non-Conductive Design: Safe for environments where electrical isolation is required
  • Versatile Applications: Perfect for industrial carts, rollers, conveyors, and material handling systems
  • Temperature Stability: Functions reliably across a wide operating temperature range
  • USA Quality Assurance: Backed by trusted manufacturing for dependable, consistent performance
Ordering & Shipping Information

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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.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Durastar Delrin Bearing – 1/2" ID x 1-3/16" OD x 2-1/8" Length


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.

Engineered for Demanding Environments

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.

Precision You Can Trust

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.

Why Choose Durastar?

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.

Upgrade with Confidence

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.

Durastar 1/2
Durastar 1/2" ID x 1-3/16" OD x 2-1/8" Length Delrin Bearing

$4.00

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