Designations :NU 310 ECP
Principal dimensions(mm)
d :50
D :110
B :27
Basic load ratings(KN)
Cr :127
Cor :112
Fatigue load limit(r/min)
Pu :15
Speed ratings(r/min)
Reference speed :6 700
Limiting speed :8 000
Dimensions(mm)
d1≈ :–
D1≈ :91.4
F E :65
r1,2 :2
r3,4 :2
s :1.9
Abutment and fillet dimensions(mm)
da
min :60
da
max :63
db,Da
min :67
Da
max :99.6
ra
max :2
rb
max :2
Calculation factor
kr :0.15
Angle ring Designation :HJ 310 EC
Mass(kg) :0.15
Dimensions(mm)
B1 :8
B2 :13
Weight(kg) :1.1
