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Koyo 32304CR
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
20 mm
D
52 mm
T
22.25 mm
B
21 mm
C
18 mm
r(min.)
1.5 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
52.3 kN
Basic load ratings : C0r
44.9 kN
Fatigue load limit : Cu
6.05 kN
Limiting speeds(Grease lub.)
8600 min-1
Limiting speeds(Oil lub.)
12000 min-1
Load center spread : a
16.5 mm
Constant e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60
Mounting dimensions
da(min.)
28.5 mm
db(max.)
25 mm
Da(max.)
43.5 mm
da(min.)
37 mm
db(min.)
48 mm
Sa(min.)
3 mm
Sb(min.)
4 mm
ra(max.)
1.5 mm
rb(max.)
1.5 mm
Refer.
(Refer.)Mass
0.250 kg
