Basic size (mm)
d1 :340
D :480
B :90
Basic load rating (kN)
C :1760
Co :3250
Fatigue load limit (kN)
Pu :250
Rated speed (r/min)
Reference speed :1000
Limit speed :1400
Weight (kg) :73,0
Model
Bearing :*C3972KM
Adapter sleeve :OH3972HE
size(mm)
d1 :340
d2 :394
d3 :420
D1 :450
B1 :144
B2 :45
b :
k :
r1,2 :
Shoulder and chamfer size
da :
db :
Da :
Ba :
ra :
Calculation factor
e :
Y1 :
Y2 :
Y0 :