Designations :NJ 202 ECP
Principal dimensions(mm)
d :15
D :35
B :11
Basic load ratings(KN)
Cr :12.5
Cor :10.2
Fatigue load limit(r/min)
Pu :1.22
Speed ratings(r/min)
Reference speed :22 000
Limiting speed :26 000
Dimensions(mm)
d1≈ :21.9
D1≈ :27.7
F E :19.3
r1,2 :0.6
r3,4 :0.3
s :1
Abutment and fillet dimensions(mm)
da
min :18.2
da
max :18.4
db,Da
min :23
Da
max :31.3
ra
max :0.6
rb
max :–
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :0.048
