Bearingwith cylindricalbore :C2209TN9
Tapered bore :C2209KTN9
Principal dimensions(mm)
d :45
D :85
B :23
Basic load ratings(KN)
Cr :93
Cor :93
Fatigue
Pu :10,8
Speed ratings(r/min)
Reference speed :8000
Limiting speed :11000
d2 :55,6
D1 :73,1
r1,2 min :1,1
s1 :7,1
s2 :–
da max :52
da min :55
Da max :71
Da min :78
Ca min :0,3
ra max :1
K1 :0,095
K2 :0,128
Mass(kg) :0,55
