Basic size (mm)
d :530
D :870
B :272
Basic load rating (kN)
C :8800
Co :15600
Fatigue load limit (kN)
Pu :1000
Rated speed (r/min)
Reference speed :500
Limit speed :670
Weight (kg) :630
Model
Bearing cylindrical bore :*C31/530M
Conical hole :*C31/530KM2)
size(mm)
d :530
d2 :635
D1 :781
r1,2 :7,5
s11) :44,4
s21) :562
Shoulder and chamfer size
da :680
da :745
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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