Koyo Corp. IR-1012 Inner Ring

Product Description

The Koyo Corp. Inner Ring with MPN IR-1012 is designed for use with drawn cup needle roller bearings. This component provides a hardened and properly toleranced inner race.

• Constructed from high carbon, high chromium steel.
• Precision ground for accuracy and reliability.
• Available without an oil hole.

Product Highlights

This inner ring is suitable for various industrial applications and can also serve as a wear bushing. It is available in both inch and metric sizes, ensuring versatility.

Product Information

Standard Information

• Brand: Koyo Corp.
• Part Number: 101714766

Technical Specifications

• Inner Diameter: 0.62 in, 15.86 mm
• Outer Diameter: 0.88 in, 22.23 mm
• Overall Width: 0.77 in, 19.43 mm
• Operating Temperature Max: 230 °F
• Operating Temperature Min: -22 °F
• Weight: 0.007 LB
• Bearing Material: High Carbon Chrome Steel
• Precision Class: ABEC 1