Part Number:
d:
D:
B:
  • Large Angular Contact Ball Bearing
  • Large Angular Contact Ball Bearing
  • Large Angular Contact Ball Bearing
  • Large Angular Contact Ball Bearing

Dimension and Parameters

Bearing Designation
Single row :7280 AC
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :400
D :720
B :103
r1 :6
r :3
load rating
Single row
Cr :940
C0r :1840
action spot
mm
a :126.5
load rating
Pairs
C :1525
C0r :3685
installation dimension
da
min :423
Da
max :697
Db
max :707
ra
max :5
r1a
max :2.5
Weight
Kg
≈ :190