Heavy Duty Spherical Radial Bearing With 440mm Bore, 720mm Outer Diameter, 280mm Width, Straight Bore, Lubrication Groove, Brass Cage, Normal Clearance, Three Hole Outer Ring For High Speed Precision Shaft Support

Heavy Duty Spherical Radial Bearing for High-Speed Shafts
✔️ Bore 440mm, OD 720mm, width 280mm; straight bore; brass cage; single

These heavy duty spherical radial bearings are designed to support radial loads with high rotational speeds and precise alignment. The straight bore fits conventional cylindrical shafts, and the three lubrication holes in the outer ring enable in-place lubrication for demanding equipment such as transmissions, motors, and pumps.

✅ Bore 440 mm, Outer diameter 720 mm, Width 280 mm
✅ Straight bore fits cylindrical shafts
✅ CN radial clearance for normal operating conditions
✅ Brass cage provides even roller spacing and reduced friction
✅ Three lubrication holes in outer ring for in-place lubrication

💡 What is a spherical radial bearing used for in heavy equipment?

They provide radial load support with good alignment at high speeds.

- handy for transmissions, pumps, and motors
- CN clearance supports normal operation under typical temperatures
- brass cage reduces friction and noise for longer life
- three lubrication holes ease in-place lubrication