Dimension and Parameters
Bearing Designation
Single row :71880 AC
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :400
D :500
B :46
r1 :2.1
r :1.1
load rating
Single row
Cr :285
C0r :490
action spot
mm
a :83.3
load rating
Pairs
C :465
C0r :980
installation dimension
da
min :412
Da
max :488
Db
max :494
ra
max :2
r1a
max :1
Weight
Kg
≈ :20.4
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