outline dimension (mm)

d	3.175
D	7.938
D1	9.119
B	2.779
B1	3.571
C1	0.58
C2	0.79
γ（min）?	0.1

specified load (N)

Cr	560
Cor	179

Rated load load {kgf}

Cr	57
Cor	18

Rated speed min ^-1

Fat lubrication open type Z·ZZ	60000
Oil lubrication open type Z	67000

bearing symbol

open type	FR2—5
Dust cover type	FR2—5 ZZ

installation size (mm)

da（min）	4
db(max)	4.3
γa（max）	0.1

Weight (g) (reference)

open type	0.62
Dust cover type	0.81