Overall size (mm)

d	630
D	780
B	69
γ(min)	4

Rated load (KN)

Cr	420
Cor	890

Rated load {kgf}

Cr	43000
Cor	90500

coefficient

f0	17.3

Rated speed min ^-1

Fat lubrication	560
oiling	670

bearing symbol

open type	68/630

Installation size (mm)

da （min）	646
Da (max)	764
γa (max)	3

Weight (kg)

(consult)	71.3