Uxcell 6004-2RS Deep Groove Ball Bearings Z2 20x42x12mm Double Sealed Chrome Steel

They are mainly used to withstand radial loads, but are also commonly used to withstand combined radial and axial loads. Especially the mechanical equipment speed is very high, should not use thrust bearings, the bearing can be used to withstand two-way pure axial load, and during the work without maintenance, is a wide range of uses of a bearing.
Deep groove ball bearings can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, transportation car, agricultural machinery, construction machinery, engineering machinery, roller skates and so on.