Inner Ring for Shell Type Bearing with 2 1/4 in bore, 2 5/8 in outer diameter and 25.78 mm width, forged from high carbon steel for lasting strength and precise alignment when assembling with BA4216Z

IRB3616 Inch Inner Ring for BA4216Z Shell Bearings
✔️ 2 1/4 in ID, 2 5/8 in OD; shell-type, high carbon steel

Compact inner ring for needle roller bearings that fits shell-type housings, typically used in conveyors, automation equipment, and small machinery. It ensures precise shaft support and alignment in tight spaces.

✅ Inside diameter: 2 1/4 in (57.15 mm)
✅ Outside diameter: 2 5/8 in (66.675 mm)
✅ Width: 25.78 mm
✅ Material: high carbon steel
✅ For BA4216Z shell-type needle roller bearing
✅ Pack: 1 piece

💡 What is a pillow block bearing inner ring used for? It’s a handy reference for engineers selecting mating components and keeping shafts aligned. - shaft support in conveyors, gearboxes, and automation - compatibility with outer rings and housing units for a complete setup - maintenance tips for carbon steel inner rings and bearing assemblies