Designations :NU 1048 ML
Principal dimensions(mm)
d :240
D :360
B :56
Basic load ratings(KN)
Cr :523
Cor :800
Fatigue load limit(r/min)
Pu :78
Speed ratings(r/min)
Reference speed :2 000
Limiting speed :3 000
Dimensions(mm)
d1≈ :–
D1≈ :316.2
F E :270
r1,2 :3
r3,4 :3
s :7.5
Abutment and fillet dimensions(mm)
da
min :252
da
max :266
db,Da
min :274
Da
max :348
ra
max :2.5
rb
max :2.5
Calculation factor
kr :0.15
Angle ring Designation :HJ 1048
Mass(kg) :2.25
Dimensions(mm)
B1 :14
B2 :27
Weight(kg) :19.5
