Designations :NUP 211 ECP
Principal dimensions(mm)
d :55
D :100
B :21
Basic load ratings(KN)
Cr :96.5
Cor :95
Fatigue load limit(r/min)
Pu :12.2
Speed ratings(r/min)
Reference speed :7 500
Limiting speed :8 000
Dimensions(mm)
d1≈ :70.8
D1≈ :85.6
F E :66
r1,2 :1.5
r3,4 :1.1
s :–
Abutment and fillet dimensions(mm)
da
min :63
da
max :–
db,Da
min :73
Da
max :91.4
ra
max :1.5
rb
max :–
Calculation factor
kr :0.15
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :0.68
