Designations :NJ 415
Principal dimensions(mm)
d :75
D :190
B :45
Basic load ratings(KN)
Cr :264
Cor :280
Fatigue load limit(r/min)
Pu :34
Speed ratings(r/min)
Reference speed :4 000
Limiting speed :4 800
Dimensions(mm)
d1≈ :116
D1≈ :149.1
F E :104.5
r1,2 :3
r3,4 :3
s :3.8
Abutment and fillet dimensions(mm)
da
min :91
da
max :101
db,Da
min :119
Da
max :174
ra
max :2.5
rb
max :–
Calculation factor
kr :0.15
Angle ring Designation :HJ 415
Mass(kg) :0.71
Dimensions(mm)
B1 :13
B2 :21.5
Weight(kg) :6.4
