Designations :NU 2060 ECMA
Principal dimensions(mm)
d :300
D :460
B :95
Basic load ratings(KN)
Cr :1 510
Cor :2 600
Fatigue load limit(r/min)
Pu :245
Speed ratings(r/min)
Reference speed :1 300
Limiting speed :2 000
Dimensions(mm)
d1≈ :–
D1≈ :410
F E :341
r1,2 :4
r3,4 :4
s :4.1
Abutment and fillet dimensions(mm)
da
min :317
da
max :336
db,Da
min :345
Da
max :443
ra
max :3
rb
max :3
Calculation factor
kr :0.14
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :62
