Koyo Corp. 30311DJR Steel Tapered Roller Cup/Cone

Product Description

The Koyo Corp. 30311DJR is a steel tapered roller cup and cone designed for heavy loads and mixed radial and axial loads. This bearing is made from high carbon and high chromium Japanese steel to enhance its strength and durability. It is available for individual purchase or as a complete assembly. The product suits both inch and metric applications.

• Best for high loads or combined radial and axial loads
• Constructed from premium high carbon, high chromium Japanese steel
• Available as an individual item or in full assemblies

Product Highlights

Ideal for various industrial applications, offering strength and longevity in performance.

Product Information

Standard Information

• Brand: Koyo Corp.
• Part Number: 30311DJR

Technical Specifications

• Weight: 3.454 LB
• EAN or UPC: 605790020421
• Inner Diameter: 2.17 inches
• Outer Diameter: 4.72 inches