Bearingwith cylindricalbore :C31/670MB
Tapered bore :C31/670KMB
Principal dimensions(mm)
d :670
D :1090
B :336
Basic load ratings(KN)
Cr :12000
Cor :22000
Fatigue
Pu :1320
Speed ratings(r/min)
Reference speed :380
Limiting speed :530
d2 :797
D1 :963
r1,2 min :7,5
s1 :33
s2 :–
da max :795
da min :702
Da max :1058
Da min :965
Ca min :28
ra max :6
K1 :–
K2 :0,104
Mass(kg) :1230
