Efficient 3/4 inch bore narrow 4-bolt flange bearing with a ball bearing insert delivers smooth operation, easy set screw mounting, durable performance, and relubrication for low maintenance in general purpose machinery

Narrow 3/4 inch 4-Bolt Flange Ball Bearing, single unit
✔️ Bore 19.05 mm (3/4 in); 4-bolt flange; set-screw lock

This mounted ball bearing unit is designed for general purpose use in heavy machinery. It’s commonly found in agricultural equipment, conveyors, and vehicle assemblies where stable rotation and long-term reliability matter.

✅ Bore: 3/4 in (19.05 mm) bearing insert
✅ 4-bolt flange for secure mounting and reduced vibration
✅ Cast iron housing for durability and long service life
✅ Bearing steel insert with set screw locking for precise retention
✅ Relubrication capability supports easy maintenance
✅ Applications: agriculture, manufacturing, transportation

💡 What is a pillow block bearing used for in industrial setups? This handy explanation covers its role in supporting rotating shafts across a wide range of equipment.

- Supports rotating shafts and maintains alignment under load - Handy for conveyors, agricultural machinery, and industrial equipment - Easy to install with standard flange options and set-screw locking