Koyo Corp. 30312JR Steel Tapered Roller Cup/Cone

Product Description

The Koyo Corp. 30312JR is a steel tapered roller cup and cone. It is designed to handle high loads or combined radial and axial loads efficiently. Made from high carbon, high chromium Japanese steel, this product is known for its durability and strength.

• Best used for high loads or combined radial and axial loads
• Made from premium high carbon, high chromium Japanese steel
• Available as an individual piece or as a full assembly

Product Highlights

This tapered roller bearing cup and cone is ideal for various applications where reliable performance under high stress is necessary.

Product Information

Standard Information

• Brand: Koyo Corp.
• Part Number: 30312JR

Technical Specifications

• Weight: 4.453 lb
• EAN or UPC: 605790020476
• Inner Diameter: 2.36 inches
• Outer Diameter: 5.12 inches