Bearing Model		2303
d		17
D		47
B		19
Basic load capacity	Cr	14.3
	Cor	3.55
Fatigue load
Rated speed	Referenzdrehzahl	30000
Limit speed		22000
Bearing Type		Self aligning ball bearing

2303 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.