Spherical Radial Bearing With 1:30 Tapered Bore And Lubrication Groove, 3 Hole Outer Ring, Steel Cage, Normal Clearance, 280 mm Bore, 420 mm Outer Diameter, 140 mm Width

Spherical radial bearing, 1:30 taper bore, single unit
✔️ 280 mm bore, 420 mm OD, 140 mm width, 3 lubrication holes

The spherical radial bearing shown here supports radial loads at high speeds with precise rotation. It features a 1:30 tapered bore to fit tapered shafts and compensate for shaft deflection, and CN clearance for general purpose use where thermal expansion is minimal. A steel cage evenly spaces the rollers to reduce friction, vibrations, and noise, while the outer ring has three lubrication holes to enable in-place lubrication for longer service life in demanding machinery such as transmissions, motors, and pumps.

✅ Spherical design with axially symmetric races to support radial loads at high speeds
✅ 1:30 taper bore for shaft compatibility and flex compensation
✅ CN radial internal clearance for general purpose use
✅ Steel cage evenly spaces rollers to reduce friction, vibrations, and noise
✅ Three lubrication holes in outer ring enable in-place lubrication

💡 What is a spherical radial bearing used for in heavy machinery? These bearings are handy for handling radial loads at high speeds and accommodating minor shaft misalignment. - They handle radial loads at high speed with smooth rotation - They tolerate shaft misalignment and deflection - They suit transmissions, motors, and pumps