7218B Angular Contact Ball Bearing 90x160x30mm Single Row High Load VXB

7218B Angular Contact Ball Bearing 90x160x30mm
✔️ Single row angular contact bearing for high load spindle and drive systems

This single row angular contact ball bearing is built for machines that need controlled axial and radial load handling at higher speeds. It is commonly used in spindles, gearboxes, and precision drive assemblies where stiffness and accuracy matter. Pack size is 1 bearing.

✅ Single row angular contact ball bearing design
✅ Inner diameter 90 mm
✅ Outer diameter 160 mm
✅ Width 30 mm
✅ Inner ring tolerance 0 to minus 25 µm
✅ Outer ring tolerance 0 to minus 30 µm
✅ Internal clearance 2 to 20 µm
✅ Basic dynamic load rating 108 kN
✅ Basic static load rating 96.5 kN
✅ Grease lubrication speed limit 4500 RPM
✅ Brand VXB

☑️ Interchangeable with part numbers such as 218H, 7218B, 2MM218WI, QJ218, 7218C, 218R

💡 What is a single row angular contact ball bearing used for in precision rotating equipment?
It is designed to carry combined radial and axial loads in one direction while keeping shaft alignment stable.

• Contact angle geometry allows higher axial load capacity than deep groove bearings

• Tight internal clearance supports accurate shaft positioning at speed

• High load ratings make it suitable for spindles, pumps, and transmission shafts

This bearing is a handy solution for machines that need strong load support, controlled axial movement, and reliable performance in demanding rotation systems.