Designations :NU 205 ECP
Principal dimensions(mm)
d :25
D :52
B :15
Basic load ratings(KN)
Cr :32.5
Cor :27
Fatigue load limit(r/min)
Pu :3.35
Speed ratings(r/min)
Reference speed :15 000
Limiting speed :16 000
Dimensions(mm)
d1≈ :–
D1≈ :43.3
F E :31.5
r1,2 :1
r3,4 :0.6
s :1.3
Abutment and fillet dimensions(mm)
da
min :28.9
da
max :30.4
db,Da
min :33
Da
max :46.4
ra
max :1
rb
max :0.6
Calculation factor
kr :0.15
Angle ring Designation :HJ 205 EC
Mass(kg) :0.015
Dimensions(mm)
B1 :3
B2 :6
Weight(kg) :0.13
