51309 bearing
Designation :51309
Principal Dimensions(mm)
d :45
D :85
T :28
Basic Load Ratings(KN)
Dynamic(Cr) :75.8
Static(Cor) :150
Limited Speed(rpm)
Grease :1700
Oil :2600
Weight
(kg) :0.66
A thrust ball bearing is a rotary bearing designed to support axial loads on rotating shafts, which permits smooth rotation under high thrust loads at low and medium speeds. The axial load from the rotating is absorbed into the stationary housing or mounts within which the thrust bearing turns.
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