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 :71856 B
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :280
D :350
B :33
r1 :2
r :1
load rating
Single row
Cr :135
C0r :200
action spot
mm
a :58.7
load rating
Pairs
C :220
C0r :400
installation dimension
da
min :289
Da
max :341
Db
max :344
ra
max :2
r1a
max :1
Weight
Kg
≈ :7.2