Bearing Model		1220
d		100
D		180
B		34
Basic load capacity	Cr	68.9
	Cor	30
Fatigue load
Rated speed	Referenzdrehzahl	7500
Limit speed		4800
Bearing Type		Self aligning ball bearing

1220 self aligning ball bearings are suitable for bearing heavy load and impact load, precision instrument, low-noise motor, automobile, motorcycle, metallurgy, rolling mill, mining, petroleum, papermaking, cement, sugar pressing and other industries and general machinery.