Designation :NU 226 ECM/C3VL2071
Principal dimensions(mm)
d :130
D :230
B :40
Basic load ratings(KN)
Cr :369
Cor :465
Fatique(KN)
Pu :52
Speed ratings(r/min)
Reference speed :2800
Limiting speed :3400
Mass(kg) :7.6
Dimensions(mm)
D1 ≈ :202
F :153.5
r1,2 min :3
r3,4 min :3
s max :2.1
Abutment and fillet dimensions(mm)
da min :144
da max :145
db min :156
Da min :–
Da max :216
ra max :2.5
rb max :2.5
Calculation factor
kr :0.15
