Designation :NU 317 ECM/C3VL0241
Principal dimensions(mm)
d :85
D :180
B :41
Basic load ratings(KN)
Cr :297
Cor :340
Fatique(KN)
Pu :41.5
Speed ratings(r/min)
Reference speed :3600
Limiting speed :4800
Mass(kg) :5.3
Dimensions(mm)
D1 ≈ :153
F :108
r1,2 min :3
r3,4 min :3
s max :2.3
Abutment and fillet dimensions(mm)
da min :99
da max :105
db min :111
Da min :158
Da max :166
ra max :2.5
rb max :2.5
Calculation factor
kr :0.15
