Part Number:
d:
D:
B:
  • CARB toroidal roller bearings
  • CARB toroidal roller bearings
  • CARB toroidal roller bearings
  • CARB toroidal roller bearings

Dimension and Parameters

Bearingwith cylindricalbore :C4912V
Tapered bore :C4912K30V
Principal dimensions(mm)
d :60
D :85
B :25
Basic load ratings(KN)
Cr :112
Cor :170
Fatigue
Pu :19,6
Speed ratings(r/min)
Reference speed :
Limiting speed :3000
d2 :68
D1 :78,2
r1,2 min :1
s1 :5,5
s2 :2,3
da max :64,6
da min :68
Da max :
Da min :80,4
Ca min :
ra max :1
K1 :0,107
K2 :0,108
Mass(kg) :0,46