Designation :NU 211 ECM/C3VL0241
Principal dimensions(mm)
d :55
D :100
B :21
Basic load ratings(KN)
Cr :85.8
Cor :100
Fatique(KN)
Pu :12.9
Speed ratings(r/min)
Reference speed :7000
Limiting speed :8000
Mass(kg) :0.78
Dimensions(mm)
D1 ≈ :86.3
F :66
r1,2 min :1.5
r3,4 min :1.1
s max :1
Abutment and fillet dimensions(mm)
da min :62
da max :64
db min :68
Da min :91
Da max :91
ra max :1.5
rb max :1
Calculation factor
kr :0.15
