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Durastar 1-1/4" ID x 1-15/16" OD x 2-1/2" Length Roller 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: RB-26-25

Product Overview

Durastar Roller Bearing – 1-1/4" ID x 1-15/16" OD x 2-1/2" Length


Product Features

  • Precise Dimensions: 1-1/4" Inside Diameter, 1-15/16" Outside Diameter, 2-1/2" Overall Length
  • High Load Capacity: Designed to support heavy-duty applications with ease
  • Durable Construction: Manufactured from hardened steel for long-lasting performance
  • Smooth Operation: Engineered to reduce friction and ensure efficient rotation
  • Versatile Use: Ideal for casters, carts, industrial machinery, and more

The Durastar 1-1/4" ID x 1-15/16" OD x 2-1/2" Length Roller Bearing is expertly engineered for applications that demand both strength and precision. This roller bearing provides superior performance in high-load environments, making it a reliable choice for heavy-duty industrial equipment and caster systems.

Built from high-grade hardened steel, this bearing delivers long-lasting durability and smooth, low-friction operation. Whether used in manufacturing, warehousing, or mobile utility carts, it ensures consistent, high-performance support with minimal maintenance required.

With its precise inner and outer diameters and overall length, this roller bearing integrates seamlessly into a variety of caster assemblies and rotating systems. Trusted by professionals for its consistent performance and robust build, it’s a must-have component in any mobility-focused application.

Upgrade Your Equipment with Precision Bearings

Ensure smoother mobility and greater load capacity with Durastar’s premium-grade roller bearings. Designed for industrial excellence, this component enhances reliability and reduces downtime in your operations.

Technical Specs

Technical Specifications

  • Product Name: Durastar Roller Bearing
  • Inner Diameter (ID): 1-1/4 inch
  • Outer Diameter (OD): 1-15/16 inch
  • Bearing Length: 2-1/2 inch
  • Material: High-strength stainless steel
  • Finish: Corrosion-resistant coating for durability
  • Fit Type: Press fit for secure and stable installation
  • Design Purpose: Low-friction, high-load performance
  • Common Applications: Carts, casters, mobile equipment, conveyor systems
  • Operating Environment: Suitable for industrial, warehouse, and commercial use
Key Features

Top 10 Product Features

  • Precision Fit: 1-1/4" inner diameter, 1-15/16" outer diameter, and 2-1/2" length for exact compatibility with industrial components
  • Heavy-Duty Load Support: Built to handle demanding weight loads in rugged environments
  • Hardened Steel Construction: Ensures long-term strength, reliability, and resistance to wear
  • Smooth Rotation: Reduces friction and promotes efficient, low-resistance movement in caster and machinery systems
  • Low Maintenance: Designed for extended use with minimal upkeep requirements
  • Industrial Versatility: Ideal for caster wheels, carts, warehouse equipment, and heavy machinery
  • Consistent Performance: Maintains rotational stability under pressure and prolonged operation
  • Quality Manufacturing: Durastar’s proven engineering ensures consistent tolerance and performance
  • Trusted by Professionals: Widely used in commercial and industrial applications requiring precision and durability
  • Easy Integration: Seamlessly fits into existing assemblies and supports efficient replacements or upgrades
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 1-1/4" ID x 1-15/16" OD x 2-1/2" Length Roller Bearing


The Durastar Roller Bearing is a precision-engineered solution designed for heavy-duty applications requiring dependable performance and smooth motion. With accurate internal and external dimensions—1-1/4 inch inner diameter, 1-15/16 inch outer diameter, and 2-1/2 inch overall length—this roller bearing is built to integrate seamlessly into industrial systems where reliability matters most.

Engineered for Strength and Longevity

Constructed from hardened steel, the Durastar bearing is manufactured to endure harsh working conditions while offering excellent resistance to wear, friction, and deformation. Its rugged design ensures that your equipment continues to perform efficiently, even in high-load or repetitive motion environments. Whether in a mobile cart, industrial caster, or machinery hub, this bearing provides consistent operation and lasting durability.

Optimized for Industrial and Commercial Applications

This bearing is ideal for industries that demand precision and efficiency. Its low-friction design ensures smooth rotational movement, improving mobility and minimizing stress on equipment and operators. Common applications include warehouse carts, caster assemblies, utility dollies, and factory automation systems. With its ability to handle significant weight and reduce downtime, this bearing enhances productivity in any operational setting.

Reliable Performance Backed by Trusted Engineering

Professionals across multiple industries rely on Durastar bearings for their consistent performance and robust construction. Designed with exacting standards, this component ensures a tight, secure fit and straightforward installation, making it ideal for both OEM replacements and equipment upgrades. Backed by years of engineering expertise and industrial-grade material quality, this bearing is a dependable choice for precision-focused workflows.

Upgrade to Precision. Choose Durastar.

If your operation depends on reliability and long-term performance, the Durastar 1-1/4" ID roller bearing delivers unmatched value. Upgrade your equipment with confidence and keep your systems running smoothly with components trusted by industrial professionals nationwide.

Durastar 1-1/4
Durastar 1-1/4" ID x 1-15/16" OD x 2-1/2" Length Roller Bearing

$19.00

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