Designations :NJ 234 ECML
Principal dimensions(mm)
d :170
D :310
B :52
Basic load ratings(KN)
Cr :695
Cor :815
Fatigue load limit(r/min)
Pu :85
Speed ratings(r/min)
Reference speed :2 200
Limiting speed :3 800
Dimensions(mm)
d1≈ :220
D1≈ :268.5
F E :207
r1,2 :4
r3,4 :4
s :2.9
Abutment and fillet dimensions(mm)
da
min :188
da
max :203
db,Da
min :224
Da
max :292.4
ra
max :3
rb
max :–
Calculation factor
kr :0.23
Angle ring Designation :HJ 234 EC
Mass(kg) :1.65
Dimensions(mm)
B1 :12
B2 :20
Weight(kg) :17.5
