Designation :NU 319 ECM/C3VL0241
Principal dimensions(mm)
d :95
D :200
B :45
Basic load ratings(KN)
Cr :341
Cor :390
Fatique(KN)
Pu :46.5
Speed ratings(r/min)
Reference speed :3200
Limiting speed :4300
Mass(kg) :7.25
Dimensions(mm)
D1 ≈ :170
F :121.5
r1,2 min :3
r3,4 min :3
s max :2.9
Abutment and fillet dimensions(mm)
da min :109
da max :118
db min :124
Da min :175
Da max :186
ra max :2.5
rb max :2.5
Calculation factor
kr :0.15
