Bearing Model		K 81218 TN
d		90
D		135
B
Basic load capacity	Cr	232
	Cor	865
Fatigue load		90
Rated speed	Referenzdrehzahl	1000
Limit speed		2000
Bearing Type		Thrust roller bearing

K 81218 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.