Designations :NJ 407
Principal dimensions(mm)
d :35
D :100
B :25
Basic load ratings(KN)
Cr :76.5
Cor :69.5
Fatigue load limit(r/min)
Pu :9
Speed ratings(r/min)
Reference speed :8 000
Limiting speed :9 500
Dimensions(mm)
d1≈ :59
D1≈ :77.15
F E :53
r1,2 :1.5
r3,4 :1.5
s :1.7
Abutment and fillet dimensions(mm)
da
min :48
da
max :51
db,Da
min :61
Da
max :90
ra
max :1.5
rb
max :–
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :1
