Bearing Model		K 81103 TN
d		17
D		30
B
Basic load capacity	Cr	12.2
	Cor	31.5
Fatigue load		2.85
Rated speed	Referenzdrehzahl	4300
Limit speed		8500
Bearing Type		Thrust roller bearing

K 81103 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.