Dimension and Parameters
Bearing Designation
Single row :718/670 B
Pairs
DF :DB
DB :DF
Dimensions(mm)
d :670
D :820
B :69
r1 :4
r :1.5
load rating
Single row
Cr :445
C0r :1010
action spot
mm
a :134.3
load rating
Pairs
C :720
C0r :2015
installation dimension
da
min :685
Da
max :805
Db
max :813
ra
max :3
r1a
max :1.5
Weight
Kg
≈ :77
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