308R MRC Bearing Service Angular Contact Ball Bearing Open 40 Mm ID By 90 Mm OD By 23 Mm Wide Metal Cage No Snap Ring 300R Medium Series Ball Bearing Built Tough For Heavy Duty Industrial Use And Smooth Low Friction Operation For Long Life

308R MRC Bearing Service 40x90x23 Open Angular Ball
✔️ 40 mm bore, 90 mm OD, 23 mm wide, Pack:1

Designed for heavy-duty industrial use, this 300-R Medium Series angular contact ball bearing from MRC Bearing Service is open and ready for high-load service in machinery like presses, conveyors, and drilling equipment. The metal cage keeps it rugged and ready for tough environments.

✅ Bore: 40 mm (1.575 in)
✅ Outer diameter: 90 mm (3.543 in)
✅ Width: 23 mm (0.906 in)
✅ Type: Angular contact bearing
✅ Cage: Metal
✅ Enclosure: Open
✅ Material: Steel
✅ Precision: ABEC 1
✅ Radial clearance: Normal
✅ Dynamic load rating: 11000 lbf
✅ Static load rating: 7530 lbf
✅ Limiting speed (Grease): 7500 rpm
✅ Limiting speed (Oil): 9000 rpm

💡 What is an angular contact bearing used for in heavy-duty machinery?

- Handy for high-load, precise rotation in industrial gearboxes and presses - Useful for combined radial and axial loads in conveyors and drill setups - Open design aids lubrication and cooling in tough environments - Often paired with other bearings for higher thrust capacity✝️