Designations :NJ 2352 ECMA
Principal dimensions(mm)
d :260
D :540
B :165
Basic load ratings(KN)
Cr :3 140
Cor :4 550
Fatigue load limit(r/min)
Pu :400
Speed ratings(r/min)
Reference speed :1 100
Limiting speed :1 900
Dimensions(mm)
d1≈ :350
D1≈ :458
F E :324
r1,2 :6
r3,4 :6
s :5
Abutment and fillet dimensions(mm)
da
min :284
da
max :320
db,Da
min :355
Da
max :516
ra
max :5
rb
max :–
Calculation factor
kr :0.4
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :196
