Designations :NU 2219 ECP
Principal dimensions(mm)
d :95
D :170
B :43
Basic load ratings(KN)
Cr :325
Cor :375
Fatigue load limit(r/min)
Pu :45.5
Speed ratings(r/min)
Reference speed :4 300
Limiting speed :4 800
Dimensions(mm)
d1≈ :–
D1≈ :147.4
F E :112.5
r1,2 :2.1
r3,4 :2.1
s :3
Abutment and fillet dimensions(mm)
da
min :107
da
max :110
db,Da
min :115
Da
max :157.8
ra
max :2
rb
max :2
Calculation factor
kr :0.2
Angle ring Designation :–
Mass(kg) :–
Dimensions(mm)
B1 :–
B2 :–
Weight(kg) :3.8
