Detailed information

Constant	e0.55
Axis load factor	Y 1 1.1 Y 0 0.60
Bearing code	Bearing codeHR30307C
Installation size (mm)	d a (Minimum)47 d b (Maximum)44 Da(Maximum)71 Da(Minimum)65 Db(Minimum)74 Sa(Minimum)3 Sb(Minimum)6.5 Inner circler a (Maximum)2 Outer ringr a (Maximum)1.5
Dimensions	d35 D80 T22.75 B21 C16 Inner circler (Minimum)2 Outer ringr (Minimum)1.5
Limit speed(rpm)	Grease lubrication4800 Oil lubrication6300
Action point position(mm)	a20.3
weight(kg)	(Refer to)0.518
Load rating {kgf}	Cr6900 Cor7200
Load rating (N)	Cr68000 Cor70500
ISO355 SizeSeries (Refer to)	ISO355 SizeSeries (Refer to)-

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