FR Series

Item # FR1,FR Series

Specifications · Dimensions

Specifications

Dimensions

Principal dimensions（mm）	d	1.397
	D	4.762
	D1	5.944
	B	1.984
	B1	2.779
	C1	0.584
	C2	0.787
	r(min)	0.1
Basic load ratings(N)	Cr	231
Basic load ratings(N)	Cor	66
Basic load ratings{kgf}	Cr	24
Basic load ratings{kgf}	Cor	6.5
Speed ratings(rpm)	Grease(ZZ)	90000
Speed ratings(rpm)	Oil (Z)	110000
Designation	Open type	FR1
Designation	With shiled	FR1ZZ
Abutment and fillet dimensions (mm)	da(min)	2.2
	db(max)	2.3
	ra(max)	0.1
Weight(g)	Open type	0.2
Weight(g)	With shiled	0.25

Item # FR1,FR Series