Designations :NUP 2218 ECP
Principal dimensions(mm)
d :90
D :160
B :40
Basic load ratings(KN)
Cr :280
Cor :315
Fatigue load limit(r/min)
Pu :39
Speed ratings(r/min)
Reference speed :4 500
Limiting speed :5 000
Dimensions(mm)
d1≈ :114
D1≈ :138.5
F E :107
r1,2 :2
r3,4 :2
s :–
Abutment and fillet dimensions(mm)
da
min :101
da
max :–
db,Da
min :117
Da
max :149
ra
max :2
rb
max :–
Calculation factor
kr :0.2
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :3.3
