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 C
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :280
D :350
B :33
r1 :2
r :1
load rating
Single row
Cr :170
C0r :255
action spot
mm
a :58.7
load rating
Pairs
C :280
C0r :515
installation dimension
da
min :289
Da
max :341
Db
max :344
ra
max :2
r1a
max :1
Weight
Kg
≈ :7.2