Dimension and Parameters
Bearing Designation
Single row :7048 B
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :240
D :360
B :56
r1 :3
r :1.1
load rating
Single row
Cr :245
C0r :345
action spot
mm
a :68.2
load rating
Pairs
C :400
C0r :685
installation dimension
da
min :254
Da
max :346
Db
max :354
ra
max :2.5
r1a
max :1
Weight
Kg
≈ :19
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