Designation :NU 320 ECM/C3VL0241
Principal dimensions(mm)
d :100
D :215
B :47
Basic load ratings(KN)
Cr :391
Cor :440
Fatique(KN)
Pu :51
Speed ratings(r/min)
Reference speed :3000
Limiting speed :3800
Mass(kg) :8.65
Dimensions(mm)
D1 ≈ :182
F :127.5
r1,2 min :3
r3,4 min :3
s max :2.9
Abutment and fillet dimensions(mm)
da min :114
da max :124
db min :130
Da min :192
Da max :201
ra max :2.5
rb max :2.5
Calculation factor
kr :0.15
