Designations :NU 1064 MA
Principal dimensions(mm)
d :320
D :480
B :74
Basic load ratings(KN)
Cr :880
Cor :1 430
Fatigue load limit(r/min)
Pu :132
Speed ratings(r/min)
Reference speed :1 400
Limiting speed :1 400
Dimensions(mm)
d1≈ :–
D1≈ :422
F E :360
r1,2 :4
r3,4 :4
s :9.7
Abutment and fillet dimensions(mm)
da
min :335
da
max :355
db,Da
min :364
Da
max :465
ra
max :3
rb
max :3
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :48.5
