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High Qualit Deep Groove Ball Bearing
High quality steel
Precision index GB/307.1-94 P4
High speed Performance index dmN 1.3~1.8x 106 /min
Service life over 1500h--long life
Superb lubrication technology -----low noise
High grade steel ball-----large load
Precision-machined rollaway nest .
Retain brass steel
Deep groove ball bearings mainly take radial load as well as take moderate axial load With less coefficient of friction ,high limiting speed, large size range and variations of structure, they are suitable for precision instruments ,low noise motor, automobile ,motorcycles, and other common machinery ,as a widely used type of bearings in ,machinery industrial.