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 :71964 B
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :320
D :440
B :56
r1 :3
r :1.1
load rating
Single row
Cr :270
C0r :425
action spot
mm
a :78.9
load rating
Pairs
C :440
C0r :850
installation dimension
da
min :333
Da
max :427
Db
max :432
ra
max :2.5
r1a
max :1
Weight
Kg
≈ :25.5