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 :7044 AC
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :220
D :340
B :56
r1 :3
r :1.1
load rating
Single row
Cr :275
C0r :365
action spot
mm
a :65.5
load rating
Pairs
C :450
C0r :735
installation dimension
da
min :234
Da
max :326
Db
max :334
ra
max :2.5
r1a
max :1
Weight
Kg
≈ :18