Designations :N 208 ECP
Principal dimensions(mm)
d :40
D :80
B :18
Basic load ratings(KN)
Cr :62
Cor :53
Fatigue load limit(r/min)
Pu :6.7
Speed ratings(r/min)
Reference speed :9 500
Limiting speed :11 000
Dimensions(mm)
d1≈ :54
D1≈ :–
F E :71.5
r1,2 :1.1
r3,4 :1.1
s :1.4
Abutment and fillet dimensions(mm)
da
min :47
da
max :69
db,Da
min :73
Da
max :74.1
ra
max :1
rb
max :1
Calculation factor
kr :0.12
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :0.37
