Bearing Insert GR204-12 delivers reliable mounted bearing performance with a three quarter inch bore, 360 degree locking, wide inner ring, spherical outer ring, and relubrication groove for easy maintenance and precise, durable machine alignment

This bearing insert is a mounted unit designed to accept a 3/4 inch shaft and secure with a 360-degree locking collar. It uses a sealed ball bearing arrangement with a wide inner ring, anti-rotation pin, relubrication groove with an oil hole, and a hard-wearing black oxide finish for durable service in industrial equipment such as conveyor rollers, gear housings, and other machinery housings.

✅ 3/4" bore (19.05 mm) shaft size
✅ Dynamic load: 12,900 N
✅ Static load: 6,271 N
✅ Locking collar with anti-rotation pin and grease groove
✅ Black oxide plated inner/outer rings
✅ R-Seal for dirt exclusion

💡 What is a 3/4 inch bore bearing insert with 360° locking used for in industrial machinery? It's handy for secure shaft seating in compact layouts. - Great for conveyor rollers and machine housings needing secure shaft seating - Handy for lubrication access through a grease hole without disassembly - Reduces wobble with a 360° locking collar and anti-rotation pin - Provides sealed ball bearing insert performance for radial loads