Bearing Model		31317 J2
d		85
D		180
B
Basic load capacity	Cr	242
	Cor	285
Fatigue load		32
Rated speed	Referenzdrehzahl	2600
Limit speed		3800
Bearing Type		Tapered roller bearing

31317 J2 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.