Durable inner ring for shell type bearings, 2.5 in ID, 2.75 in OD, and 25.78 mm wide, crafted in high carbon steel for reliable, long lasting performance and easy assembly with BA4416Z

IRB4016 Inner Ring for Shell Bearings, 2.50 in ID, 1pc
✔️ 2.50 in ID, 2.75 in OD, width 25.78 mm, shell type

Shell type inner ring designed for needle roller bearings and ready to pair with BA4416Z inserts. This component is built from high carbon steel for durability in industrial and DIY applications. Dimensions: ID 2.50 in (63.5 mm), OD 2.75 in (69.85 mm), width 25.78 mm (1.02 in).

✅ Bore: 2.50 in (63.5 mm); OD: 2.75 in (69.85 mm); width 25.78 mm (1.02 in)
✅ Material: high carbon steel
✅ For shell type BA4416Z insert compatibility
✅ Weight: ~0.290 lb (0.131 kg) per piece

💡 What is a pillow block bearing used for in a simple mechanical setup?

This handy explanation covers how it supports shafts, keeps alignment, and protects against wear in conveyors and basic automation.

- Supports rotating shafts in machinery - Maintains shaft alignment and reduces wear - Works with shell type housings and insert bearings - Handy for DIY projects and light industrial setups