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Koyo 7304CDT
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
20 mm
D
52 mm
B
30 mm
r(min.)
1.1 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
40.3 kN
Basic load ratings : C0r
22.2 kN
Fatigue load limit : Cu
1.75 kN
factor : f0
12.6
Limiting speeds(Grease lub.)
14000 min-1
Limiting speeds(Oil lub.)
19000 min-1
Mounting dimensions
da(min.)
27 mm
db(min.)
24.5 mm
Da(max.)
45 mm
db(max.)
47.5 mm
ra(max.)
1 mm
rb(max.)
mm
Refer.
(Refer.)Mass
0.300 kg
