Designations :NU 2368 ECMA
Principal dimensions(mm)
d :340
D :710
B :212
Basic load ratings(KN)
Cr :5 610
Cor :8 650
Fatigue load limit(r/min)
Pu :680
Speed ratings(r/min)
Reference speed :800
Limiting speed :1 400
Dimensions(mm)
d1≈ :–
D1≈ :602
F E :425
r1,2 :7.5
r3,4 :7.5
s :11
Abutment and fillet dimensions(mm)
da
min :368
da
max :420
db,Da
min :389
Da
max :682
ra
max :6
rb
max :6
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :439
