Basic size (mm)
d1 :380
D :540
B :106
Basic load rating (kN)
C :2160
Co :4150
Fatigue load limit (kN)
Pu :305
Rated speed (r/min)
Reference speed :900
Limit speed :1300
Weight (kg) :105
Model
Bearing :*C3980KMB1)
Adapter sleeve :OH3980HE
size(mm)
d1 :380
d2 :440
d3 :470
D1 :500
B1 :168
B2 :52
b :
k :
r1,2 :
Shoulder and chamfer size
da :
db :
Da :
Ba :
ra :
Calculation factor
e :
Y1 :
Y2 :
Y0 :
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