IRB612 Inner Ring for Shell Type Bearings in Three Eighths Inch Inside Diameter and Nine Sixteenths Inch Outside Diameter, Nineteen Point Four Three Millimeters Wide, High Carbon Steel, For Assembly With BA912Z And YB912

IRB612 Inner Ring for Shell-Type Bearings, 3/8 ID, 9/16 OD
✔️ ID 9.525 mm, OD 14.2875 mm, width 19.43 mm, 1 pc

This inner ring is a precision component designed to work with BA912Z and YB912 shell-type needle roller bearings. It creates a precise seating surface for shafts and helps maintain alignment in compact machinery. Typical uses include automation equipment, conveyors, and other compact systems where accurate inner rings are critical.

✅ Inside diameter: 3/8 in (9.525 mm)
✅ Outside diameter: 9/16 in (14.2875 mm)
✅ Width: 19.43 mm (0.765 in)
✅ Material: High carbon steel
✅ For BA912Z and YB912 shell-type bearings

💡 What is an inner ring used for in bearing assemblies? This handy component helps with alignment and smooth motion.
- tight seating for shafts in sealed ball bearing assemblies
- supports with shell-type housings like BA912Z and YB912
- reduces shaft play and wear in compact machinery
- aids maintenance planning and reliable rotation