Designations :NU 2211 ECP
Principal dimensions(mm)
d :55
D :100
B :25
Basic load ratings(KN)
Cr :114
Cor :118
Fatigue load limit(r/min)
Pu :15.3
Speed ratings(r/min)
Reference speed :7 500
Limiting speed :8 000
Dimensions(mm)
d1≈ :–
D1≈ :85.6
F E :66
r1,2 :1.5
r3,4 :1.1
s :1.5
Abutment and fillet dimensions(mm)
da
min :62
da
max :64
db,Da
min :68
Da
max :91.4
ra
max :1.5
rb
max :1
Calculation factor
kr :0.2
Angle ring Designation :HJ 2211 EC
Mass(kg) :0.085
Dimensions(mm)
B1 :6
B2 :10
Weight(kg) :0.79
