Designations :N 207 ECP
Principal dimensions(mm)
d :35
D :72
B :17
Basic load ratings(KN)
Cr :56
Cor :48
Fatigue load limit(r/min)
Pu :6.1
Speed ratings(r/min)
Reference speed :11 000
Limiting speed :12 000
Dimensions(mm)
d1≈ :48.1
D1≈ :–
F E :64
r1,2 :1.1
r3,4 :0.6
s :1.3
Abutment and fillet dimensions(mm)
da
min :41.8
da
max :62
db,Da
min :66
Da
max :67.2
ra
max :1
rb
max :0.6
Calculation factor
kr :0.12
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :0.3
