Dimension and Parameters
Bearing Designation
Single row :71884 B
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :420
D :520
B :46
r1 :2.1
r :1.1
load rating
Single row
Cr :245
C0r :425
action spot
mm
a :86.0
load rating
Pairs
C :400
C0r :850
installation dimension
da
min :432
Da
max :508
Db
max :514
ra
max :2
r1a
max :1
Weight
Kg
≈ :21.1
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