Designations :NU 334 ECM
Principal dimensions(mm)
d :170
D :360
B :72
Basic load ratings(KN)
Cr :952
Cor :1 180
Fatigue load limit(r/min)
Pu :116
Speed ratings(r/min)
Reference speed :1 700
Limiting speed :2 200
Dimensions(mm)
d1≈ :–
D1≈ :300.45 218
F E :
r1,2 :4
r3,4 :4
s :4.6
Abutment and fillet dimensions(mm)
da
min :187
da
max :213
db,Da
min :221
Da
max :341.6
ra
max :3
rb
max :3
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :33
