Dimension and Parameters
Bearing Designation
Single row :71888 C
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :440
D :540
B :46
r1 :2.1
r :1.1
load rating
Single row
Cr :315
C0r :565
action spot
mm
a :88.6
load rating
Pairs
C :510
C0r :1135
installation dimension
da
min :452
Da
max :528
Db
max :534
ra
max :2
r1a
max :1
Weight
Kg
≈ :22
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