Deep groove ball bearings are the most common type of bearings and are used in many fields
Single row deep groove ball bearings rolling bearings in the most representative structure, a wide range of USES. In addition to bearings radial load, it can also bear axial load in two directions of e .Small friction torque, most suitable for high speed rotation, low noise, low vibration .In addition to the open bearings, there are bearings with steel plate dust cover, bearings with rubber seal ring, or bearings with a stop ring on the outer ring diameter. Generally they adopt steel plate stamping cage .Large - scale bearings are made of copper alloy cage. Car cage is also used for high speed rotation
Miniature and instrument ball bearings in two basic types: deep groove ball bearings, angular contact ball bearings, deep groove ball bearings and can be further divided into the following five types: according to the detailed design standard, the flange outer ring type, wide inner ring, the radial thickness of the outer or inner ring is much bigger than the ordinary bearing type extension, both inside and outside the ring radial very thin thin.Deep groove ball bearings can also be sealed or dustproof in the form of open type, dustproof cover type and sealing ring type
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