General purpose heavy set screw cartridge ball bearing delivering smooth, reliable rotation with a 2 11 sixteenths in bore, steel insert, relubrication, seals with slinger, iron housing for robust performance in demanding machinery

Heavy-Duty Round Cartridge Ball Bearing, 2 11/16 in ID (Single)
✔️ ID 2-11/16 in (68.3 mm); cast iron housing; set-screw seal

This heavy cartridge ball bearing is designed for general purpose machinery, offering a cast iron housing, bearing steel insert, and a locking set screw for secure shaft mounting in industrial equipment.

✅ I.D. 2 11/16 in (68.3 mm); insert material bearing steel; general purpose
✅ Housing: Cast iron; cartridge type with slinger seal
✅ Seal: Contact seal with slinger for dirt resistance
✅ Locking: Set screw; relubrication: Yes
✅ Temp rating: up to 212 F (100 C)
✅ Weight: 15.24 lb per unit (6.91 kg)

💡 What is a heavy cartridge ball bearing used for in general machinery? This handy unit supports rotating shafts in common industrial setups.

- General purpose shaft support for conveyors and drive assemblies
- Handy for mounting blocks and automated equipment
- Sealed operation with set-screw locking