Basic size (mm)
d :420
D :560
B :106
Basic load rating (kN)
C :2160
Co :4250
Fatigue load limit (kN)
Pu :310
Rated speed (r/min)
Reference speed :850
Limit speed :1200
Weight (kg) :71,0
Model
Bearing cylindrical bore :*C3984M
Conical hole :*C3984KM
size(mm)
d :420
d2 :462
D1 :522
r1,2 :4
s11) :21,3
s21) :435
Shoulder and chamfer size
da :480
da :515
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
EN
ES
PT
FR
RU
