Basic size (mm)
d :1250
D :1750
B :375
Basic load rating (kN)
C :20400
Co :45000
Fatigue load limit (kN)
Pu :2320
Rated speed (r/min)
Reference speed :180
Limit speed :240
Weight (kg) :2740
Model
Bearing cylindrical bore :*C30/1250MB1)
Conical hole :*C30/1250KMB1)
size(mm)
d :1250
d2 :1397
D1 :1613
r1,2 :9,5
s11) :37
s21) :1284
Shoulder and chamfer size
da :1395
da :1615
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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