Thrust roller bearing
81256 M
81256 M
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Detail
81256 M
Bearing Model 81256 M
d 280
D 380
B 80
Basic load capacityCr1160
Cor5500
Fatigue load425
Rated speed Referenzdrehzahl360
Limit speed750
Bearing Type Thrust roller bearing
81256 M 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.