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 :71984 B
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :420
D :560
B :65
r1 :4
r :1.5
load rating
Single row
Cr :350
C0r :635
action spot
mm
a :98.1
load rating
Pairs
C :570
C0r :1270
installation dimension
da
min :435
Da
max :545
Db
max :553
ra
max :3
r1a
max :1.5
Weight
Kg
≈ :44.5