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 :C3996M
Tapered bore :C3996KM
Principal dimensions(mm)
d :480
D :650
B :128
Basic load ratings(KN)
Cr :3100
Cor :6100
Fatigue
Pu :430
Speed ratings(r/min)
Reference speed :750
Limiting speed :1000
d2 :529
D1 :604
r1,2 min :5
s1 :20,4
s2 :
da max :550
da min :498
Da max :632
Da min :590
Ca min :2
ra max :4
K1 :0,133
K2 :0,095
Mass(kg) :120