Single row angular contact ball bearings grade classfication
Bearing grade :(technical grade :P4, P5, P6, P0)
Angular contact bearing is suitable for high-speed and high-precision rotation, which does not affect its precision at high temperature, magnetic field, water, etc., and can withstand synthetic load. Standard of the contact Angle is 15 °, 30 °, and 40 °, the larger the contact Angle axial load capacity is larger, the smaller the contact Angle bearing can bear radial load and one-way axial load. Usually in pairs. Please pay attention when you buy.