Bearing Model		811/1120 M
d		1120
D		1320
B		160
Basic load capacity	Cr	6000
	Cor	41500
Fatigue load		2160
Rated speed	Referenzdrehzahl	110
Limit speed		220
Bearing Type		Thrust roller bearing

811/1120 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.