Detailed information

Constant	e0.35
Axis load factor	Y 1 1.7 Y 0 0.96
Bearing code	Bearing codeHR 30312 J
Installation size (mm)	d a (Minimum)78 d b (Maximum)77 Da(Maximum)118 Da(Minimum)112 Db(Minimum)120 S a (Minimum)4 S b (Minimum)7.5 Inner circler a (Maximum)2.5 Outer ringr a (Maximum)2
Dimensions	d60 D130 T33.5 B31 C26 Inner circler (Minimum)3 Outer ringr (Minimum)2.5
Limit speed(rpm)	Grease lubrication3000 Oil lubrication4000
Action point position(mm)	a26.0
weight(kg)	(Refer to)2.03
Load rating {kgf}	Cr17700 Cor20500
Load rating (N)	Cr174000 Cor201000
ISO355 SizeSeries (Refer to)	ISO355 SizeSeries (Refer to)2FB

List of Similar Bearing Models