Spherical Radial Bearing 1:30 Taper Bore With Lubrication Groove, 3-Hole Outer Ring, Steel Cage, C3 Clearance, 220mm Bore, 370mm OD, 150mm Width, Heavy-Duty Workhorse Precision Bearing For High Speed

High-speed spherical bearing with 1:30 taper bore single unit
✔️ Bore 220 mm, OD 370 mm, width 150 mm, C3 clearance

This heavy-duty spherical radial bearing is designed to support radial loads in high-speed machinery while tolerating shaft flex and mild misalignment. Commonly used in transmissions, motors, pumps, and other industrial drives, it integrates a 1:30 taper bore, a steel cage for even roller spacing, and three lubrication holes for convenient in-place lubrication. The C3 internal clearance accommodates thermal expansion and improves running accuracy in varying temperatures.

✅ Bore: 220 mm
✅ OD: 370 mm
✅ Width: 150 mm
✅ Taper bore: 1:30
✅ C3 clearance: radial clearance greater than CN
✅ Cage: steel for even load distribution
✅ Lubrication holes: outer ring (3) for in-place lubrication

💡 What is a spherical radial bearing used for? It handles heavy radial loads in rotating equipment while tolerating shaft misalignment.
- Provides stable radial support for shafts in motors, pumps, and gearboxes
- Works with taper bore shafts and accommodates misalignment
- Enables in-place lubrication through outer ring holes to extend life
- Reduces vibration and noise via even roller spacing and steel cage