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Koyo 7209CDB FY
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
45 mm
D
85 mm
B
38 mm
r(min.)
1.1 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
82.9 kN
Basic load ratings : C0r
57.4 kN
Fatigue load limit : Cu
3.90 kN
factor : f0
14.2
Limiting speeds(Grease lub.)
10000 min-1
Limiting speeds(Oil lub.)
14000 min-1
Load center spread : a
36.2 mm
Mounting dimensions
da(min.)
52 mm
Db(max.)
80.5 mm
ra(max.)
1 mm
rb(max.)
0.6 mm
Refer.
(Refer.)Mass
0.860 kg
