Thrust roller bearing
K 89307 TN
K 89307 TN
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Detail
K 89307 TN
Bearing Model K 89307 TN
d 35
D 68
B
Basic load capacityCr62
Cor220
Fatigue load22
Rated speed Referenzdrehzahl2400
Limit speed4800
Bearing Type Thrust roller bearing
K 89307 TN thrust roller bearing is used to bear the combined axial and radial load dominated by axial load, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient, higher speed and self-aligning performance. Bearings are mainly used in heavy machine tools, high-power marine gearbox, oil drilling rig, vertical motor and other machinery.