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Durastar 1/2" ID x 1-3/16" OD x 7/8" 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-56-081914B

Product Overview

Durastar 1/2" ID x 1-3/16" OD x 7/8" Length Delrin Bearing


Product Features

  • Inner Diameter (ID): Precisely engineered 1/2" ID for secure shaft fit
  • Outer Diameter (OD): 1-3/16" OD ensures stability within housing
  • Bearing Length: 7/8" overall length for optimal load distribution
  • Material: High-grade Delrin® (acetal) for durability, wear resistance, and low friction
  • Corrosion Resistance: Excellent chemical and moisture resistance, ideal for humid or wet conditions
  • Low Maintenance: Self-lubricating properties minimize downtime
  • Noise Reduction: Operates quietly under load for sensitive environments
  • Non-Metallic: Ideal for non-conductive or lightweight applications
  • Versatile Fit: Compatible with a wide range of casters, wheels, and custom assemblies
  • Made for Performance: Trusted in manufacturing, transport, material handling, and medical equipment

Engineered for precision and performance, the Durastar 1/2" ID x 1-3/16" OD x 7/8" Length Delrin Bearing offers a reliable solution for both light and heavy-duty applications. Manufactured from premium-grade Delrin®, this bearing delivers exceptional wear resistance, low friction, and long-lasting operation even in high-moisture or chemically exposed environments.

Its self-lubricating properties reduce the need for maintenance while ensuring quiet and smooth operation. The 1/2" inner diameter and 1-3/16" outer diameter offer a secure and stable fit, making it suitable for casters, wheels, carts, and industrial machinery. Whether you're upgrading components or building custom assemblies, this Delrin bearing provides outstanding value and functionality.

Trusted by engineers and professionals across industries, the Durastar Delrin Bearing is a smart choice for non-metallic applications that demand both performance and precision. Enhance your mechanical systems with this high-quality, corrosion-resistant component today.

Upgrade with Precision-Engineered Durability

Choose Durastar for dependable Delrin bearing solutions that meet the demands of your toughest applications—engineered to last and built to perform.

Technical Specs

Technical Specifications

  • Inner Diameter (ID): 1/2 inch
  • Outer Diameter (OD): 1-3/16 inch
  • Length: 7/8 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: 1/2" inner diameter, 1-3/16" outer diameter, and 7/8" length for a reliable, secure fit
  • High-Performance Material: Constructed from premium Delrin® for excellent wear resistance and mechanical strength
  • Self-Lubricating Design: Low-friction operation reduces maintenance and improves efficiency
  • Corrosion Resistant: Ideal for humid, chemical, and wet environments without compromising durability
  • Quiet Operation: Designed to reduce noise during movement—perfect for sensitive applications
  • Non-Metallic Construction: Lightweight and non-conductive for specialized industrial and electrical use
  • Versatile Fit: Compatible with caster wheels, carts, rolling equipment, and custom mechanical builds
  • Reliable Load Distribution: 7/8" length provides greater contact surface for balanced load support
  • Made for Demanding Use: Trusted by engineers in manufacturing, transport, and healthcare industries
  • Engineered by Durastar: A brand recognized for delivering consistent quality and dependable performance
Ordering & Shipping Information

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.

  • 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 1/2" ID x 1-3/16" OD x 7/8" Length Delrin Bearing


The Durastar 1/2" ID x 1-3/16" OD x 7/8" Length Delrin Bearing is a precision-engineered solution for applications that require reliable, low-friction, and corrosion-resistant performance. Designed with a focus on durability and efficiency, this bearing is ideal for industrial, commercial, and custom mechanical systems.

Built for High-Performance Environments

Crafted from high-grade Delrin® (acetal), this bearing offers excellent mechanical strength and wear resistance, making it ideal for demanding environments where metal bearings may corrode or degrade. Its self-lubricating properties reduce the need for regular maintenance while providing smooth, quiet operation over time.

With a 1/2" inner diameter, 1-3/16" outer diameter, and 7/8" overall length, this component ensures secure shaft fitment and consistent load distribution. Whether used in caster wheels, transport carts, medical equipment, or automated systems, this Delrin bearing delivers dependable support and reduced downtime.

Ideal Applications

  • Industrial caster assemblies and replacement wheels
  • Material handling carts and dollies
  • Medical equipment requiring non-conductive and quiet components
  • OEM mechanical designs and custom machinery
  • Environments with exposure to chemicals, moisture, or heat

Why Choose Durastar?

Durastar bearings are trusted by professionals across various industries for their consistent quality and engineering excellence. Backed by a reputation for precision and reliability, this Delrin bearing is a smart upgrade for applications that demand long-lasting, maintenance-free components.

Upgrade to Long-Lasting Performance

Enhance your equipment with the Durastar Delrin Bearing—engineered for quiet, smooth, and corrosion-resistant operation in the most demanding environments. Choose precision. Choose performance. Choose Durastar.

Durastar 1/2
Durastar 1/2" ID x 1-3/16" OD x 7/8" Length Delrin Bearing

$3.00

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