Designations :NU 418
Principal dimensions(mm)
d :90
D :225
B :54
Basic load ratings(KN)
Cr :380
Cor :415
Fatigue load limit(r/min)
Pu :48
Speed ratings(r/min)
Reference speed :3 400
Limiting speed :4 000
Dimensions(mm)
d1≈ :–
D1≈ :179.5
F E :123.5
r1,2 :4
r3,4 :4
s :4.9
Abutment and fillet dimensions(mm)
da
min :108
da
max :120
db,Da
min :126
Da
max :205
ra
max :3
rb
max :3
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :10
