Detailed information

Constant	e0.42
Axis load factor	Y 1 1.4 Y 0 0.79
Bearing code	Bearing codeHR30221J
Installation size (mm)	d a (Minimum)123 d b (Maximum)123 Da(Maximum)178 Da(Minimum)166 Db(Minimum)177 S a (Minimum)6 S b (Minimum)9 Inner circler a (Maximum)2.5 Outer ringr a (Maximum)2
Dimensions	d105 D190 T39 B36 C30 Inner circler (Minimum)3 Outer ringr (Minimum)2.5
Limit speed(rpm)	Grease lubrication1900 Oil lubrication2600
Action point position(mm)	a38.1
weight(kg)	(Refer to)4.51
Load rating {kgf}	Cr28500 Cor37500
Load rating (N)	Cr280000 Cor365000
ISO355 SizeSeries (Refer to)	ISO355 SizeSeries (Refer to)3FB

List of Similar Bearing Models