Detailed information

Constant	e0.83
Axis load factor	Y 1 0.73 Y 0 0.40
Bearing code	Bearing codeHR 30311 DJ
Installation size (mm)	d a (Minimum)75 d b (Maximum)67 Da(Maximum)110 Da(Minimum)94 Db(Minimum)114 S a (Minimum)4 S b (Minimum)10.5 Inner circler a (Maximum)2 Outer ringr a (Maximum)2
Dimensions	d55 D120 T31.5 B29 C21 Inner circler (Minimum)2,5 Outer ringr (Minimum)2
Limit speed(rpm)	Grease lubrication2800 Oil lubrication4000
Action point position(mm)	a37.0
weight(kg)	(Refer to)1.58
Load rating {kgf}	Cr13400 Cor15600
Load rating (N)	Cr131000 Cor153000
ISO355 SizeSeries (Refer to)	ISO355 SizeSeries (Refer to)7FB

List of Similar Bearing Models