Bearing Model		31306 J2/QDF
d		30
D		72
B
Basic load capacity	Cr	80.9
	Cor	100
Fatigue load		11.4
Rated speed	Referenzdrehzahl	5300
Limit speed		9500
Bearing Type		Tapered roller bearing

31306 J2/QDF tapered roller bearings are usually of separate type, that is, the tapered inner ring assembly composed of the inner ring with roller and cage assembly can be installed separately from the tapered outer ring (outer ring). Widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries.