Detailed description
6311-zz 6311-2rs single row deep groove ball bearings,Deep groove ball bearings mainly take radial load, but also to support radial load and axial load. When only radial load, the contact angle is zero. Deep groove ball bearings with a larger radial clearance with the performance of angular contact bearings can bear large axial load, deep groove ball bearings of the friction coefficient is small, the speed is also high.
inner diameter:55mm
outer diameter:120mm
thickness:29mm
Basic load ratings:71500
Limited speeds:5600-6700
Mass:1.37kg
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