Designations :NUP 244 ECML
Principal dimensions(mm)
d :220
D :400
B :65
Basic load ratings(KN)
Cr :1 060
Cor :1 290
Fatigue load limit(r/min)
Pu :125
Speed ratings(r/min)
Reference speed :1 700
Limiting speed :3 000
Dimensions(mm)
d1≈ :284
D1≈ :343.7
F E :268
r1,2 :4
r3,4 :4
s :–
Abutment and fillet dimensions(mm)
da
min :238
da
max :–
db,Da
min :288
Da
max :383
ra
max :3
rb
max :–
Calculation factor
kr :0.23
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :37.5
