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Durastar 3/8" or 15mm ID x 35mm OD Precision Sealed Ball 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: PB-6202

Product Overview

Durastar 3/8" or 15mm ID x 35mm OD Precision Sealed Ball Bearing


Key Features

  • Versatile Inner Diameter: Compatible with both 3/8" and 15mm shafts for diverse applications
  • Outer Diameter: 35mm standard OD for universal bearing housing fit
  • Sealed Design: Dual metal shields offer protection against dirt, debris, and moisture
  • High Precision: Engineered for smooth rotation, reduced friction, and long service life
  • Load Capability: Designed for both radial and axial loads in demanding environments
  • Quiet Operation: Reduced vibration and noise levels, ideal for equipment requiring silent function
  • Maintenance-Free: Factory-lubricated with high-quality grease for long-term performance
  • Durastar Quality: Manufactured to strict tolerances ensuring reliability and consistency
  • Applications: Perfect for carts, casters, conveyors, and light industrial machinery
  • Corrosion Resistance: Sealed construction extends bearing life even in harsh environments

The Durastar 3/8" or 15mm ID x 35mm OD Precision Sealed Ball Bearing is a versatile solution engineered to deliver consistent, high-performance operation across a wide range of applications. With a dual-fit inner diameter and a durable outer casing, this bearing seamlessly adapts to equipment requiring either fractional or metric sizing—making it an ideal choice for both U.S. and international machinery.

This bearing features a dual-sealed design, effectively protecting internal components from contaminants while maintaining a low-friction rotation. It's factory-lubricated and built to withstand high speeds and dynamic loads, ensuring optimal performance in industrial carts, caster wheels, conveyor systems, and other mechanical assemblies that demand reliability.

Backed by Durastar's commitment to manufacturing excellence, this precision ball bearing meets rigorous standards for quality, consistency, and longevity. Whether upgrading existing hardware or building a new system, this bearing is engineered to maximize performance and minimize downtime.

Enhance Performance with Durastar Bearings

Choose the Durastar sealed ball bearing for dependable rotation, exceptional load handling, and extended service life in any environment. Precision matters—trust Durastar.

Technical Specs

Technical Specifications

  • Inner Diameter (ID): 3/8" or 15mm - dual-compatible for fractional and metric applications
  • Outer Diameter (OD): 35mm - standard size for universal fit into bearing housings
  • Bearing Type: Precision sealed deep groove ball bearing
  • Seal Type: Dual metal shields - resists moisture, dirt, and debris
  • Lubrication: Factory-lubricated with high-quality industrial-grade grease
  • Load Support: Designed to handle both radial and axial loads efficiently
  • Noise Level: Low-noise design ideal for quiet environments and smooth operation
  • Construction: Corrosion-resistant steel for extended durability in harsh settings
  • Maintenance: Maintenance-free design-no re-lubrication required
  • Typical Applications: Casters, carts, conveyors, and light-duty industrial equipment
Key Features

Top 10 Product Features

  • Dual-Size Compatibility: Accommodates both 3/8" and 15mm shaft sizes for universal fit and flexibility.
  • Standard Outer Diameter: 35mm OD allows for easy integration into a wide range of bearing housings and assemblies.
  • Precision Engineering: Ensures smooth, low-friction rotation and consistent performance under load.
  • Sealed Construction: Dual metal shields protect against dust, debris, and moisture for extended bearing life.
  • Quiet Operation: Designed to minimize vibration and noise, making it ideal for sound-sensitive environments.
  • High Load Capacity: Supports both radial and axial loads, perfect for demanding industrial and commercial uses.
  • Maintenance-Free: Factory-lubricated with high-grade grease, eliminating the need for regular servicing.
  • Corrosion Resistance: Built to perform in harsh conditions with enhanced durability and protection.
  • Durastar Manufacturing Quality: Manufactured to strict tolerances with trusted materials for reliable use.
  • Application Versatility: Ideal for caster wheels, carts, conveyor systems, and general machinery.
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 3/8" or 15mm ID x 35mm OD Precision Sealed Ball Bearing


The Durastar 3/8" or 15mm ID x 35mm OD Precision Sealed Ball Bearing delivers dependable, high-precision performance across industrial and commercial applications. Whether you're building new equipment or replacing worn components, this dual-compatible bearing provides versatility and efficiency in a compact, durable design.

Precision Engineering Meets Practical Functionality

Designed to accommodate both 3/8-inch and 15mm shafts, this bearing ensures seamless integration into various systems—eliminating the need for separate metric and imperial parts. With a standard 35mm outer diameter, it fits easily into existing housings and assemblies for quick installation or replacement.

The bearing is factory-lubricated with high-performance grease and features dual metal shields that guard against contaminants, moisture, and debris. This sealed design not only reduces maintenance requirements but also enhances product lifespan in tough operating conditions.

Built for Strength, Designed for Quiet Operation

Engineered for low-friction, smooth rotation, this ball bearing minimizes noise and vibration—making it ideal for use in medical carts, conveyor belts, caster wheels, and light machinery. The corrosion-resistant build further extends its service life, even in challenging environments such as factories or outdoor applications.

Trusted Durastar Quality

Durastar manufactures to strict tolerances, ensuring that every bearing meets exacting standards of precision, durability, and consistency. Backed by a reputation for quality and performance, Durastar bearings are the preferred choice for professionals seeking long-lasting mobility and mechanical solutions.

Upgrade with Confidence

Choose the Durastar sealed ball bearing to enhance your equipment with a reliable, maintenance-free, and high-performance component. Designed for professionals who value precision and efficiency, this bearing is a smart solution for a wide range of mechanical needs.

Durastar 3/8
Durastar 3/8" or 15mm ID x 35mm OD Precision Sealed Ball Bearing

$4.00

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