Koyo Corp. IR-1216 | High Carbon Chrome Steel Inner Ring

Product Description

The Koyo Corp. IR-1216 is a high carbon chrome steel inner ring designed for reliable use in conjunction with drawn cup needle roller bearings. This inner ring ensures a hardened and properly toleranced race for optimal performance. It is ideal for applications requiring durability and strength.

• Compatible with Koyo roller bearings
• Constructed from high carbon chrome steel
• Available without oil hole option

Product Highlights

Designed specifically for use with needle roller bearings, the IR-1216 serves as a strong inner race and is suitable for various applications.

Product Information

Standard Information

• Brand: Koyo Corp.
• Part #: 101711694

Technical Specifications

• Inner Diameter: 0.75 in, 19.05 mm
• Outer Diameter: 1 in, 25.4 mm
• Overall Width: 1.02 in, 25.78 mm
• Material: High Carbon Chrome Steel
• Operating Temperature Min: -22 °F
• Operating Temperature Max: 230 °F
• Precision Class: ABEC 1
• Weight: 0.011 LB