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| FB Series |
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| FB Series |
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| FB090 Bronze Bush |
FB092 Bronze Bush |
FB08G Solid Lubricant Bush |
FB09G Bronze-Based Solid Lubricant Bush |
| Mechanical Characteristics |
Type |
Tensile Strength (N/mm2) |
Elongation(%) |
Yield Strength (N/mm2) |
FB090 |
450 |
55 |
250 |
FB092 |
300 |
55 |
250 |
FB08G |
420 |
5 |
230 |
FB09G |
450 |
10 |
250 |
Physical Characteristics
Type |
Speciflc Gravity G/cm3 |
Linear Expansion
0C10-6/0C |
Thermal Conductivity 20
Heat Conductivity
CW0/m.k |
Electric rate
Cm/onm.mm2 |
Elastic Modulus
KN/mm2 |
FB090 |
8.9 |
18.2 |
60 |
6.5 |
115 |
FB092 |
8.9 |
18.2 |
60 |
6.5 |
115 |
FB08G |
7.8 |
22 |
70 |
7.8 |
108 |
FB09G |
8.0 |
18.2 |
60 |
6.5 |
115 |
Wear Characteristics
Type |
Max.Dynamic Load
(N/mm2) |
Max.Speed
(None Oil)(m/s) |
Max.Speed
(Oil)(m/s) |
Use Temperature(¡æ)
Temp. |
FB090 |
75 |
/ |
2.5 |
-80¡«+200 |
FB092 |
60 |
/ |
2.5 |
-100¡«+200 |
FB08G |
65 |
0.4 |
4 |
-100¡«+260 |
FB09G |
65 |
0.2 |
4 |
-100¡«+260 |
Bushes Hardness
Type |
Ltem |
Hardness |
FB090
FB092 |
(Standard) |
90¡«120 |
(Special) |
125¡«155 |
FB08G |
(Standard) |
60¡«90 |
FB09G |
(Standard) |
90¡«120 |
FBB090 |
(Standard) |
70¡«100 |
Bushes Material
Type |
Ltem |
Material |
|
Composition |
CU |
SN |
Pb |
Zn |
P |
(Other) |
FB090
FB092 |
(Standard) |
CuSn6.5P |
(Remainder) |
6¡«7 |
¡ª |
¡ª |
0.1¡«0.25 |
¡Ü0.1 |
(Special¢ñ) |
CuSn8P |
(Remainder) |
7¡«9 |
¡ª |
¡ª |
0.01¡«0.35 |
¡Ü0.2 |
(Special¢ò) |
H68(CuZn31Si) |
66¡«70 |
¡ª |
¡Ü0.8 |
(Remainder) |
¡ª |
¡Ü0.5 |
FB08G |
(Standard) |
CuSn10Pb10+Gr |
(Remainder) |
9¡«11 |
9¡«11 |
¡ª |
¡ª |
¡Ü0.5 |
FB09G |
(Standard) |
CuSn6.5P+Gr |
(Remainder) |
6¡«7 |
¡ª |
¡ª |
0.1¡«0.25 |
¡Ü0.1 |
(Special) |
CuSn8P+Gr |
(Remainder) |
7¡«9 |
¡ª |
¡ª |
0.01¡«0.35 |
¡Ü0.2 |
FB090 Oil indentation
Type |
Thickness |
Oil Depth |
FB090 |
1mm |
0.3¡«0.4mm |
1.5mm |
0.4¡«0.5mm |
2mm |
0.5¡«0.6mm |
2.5mm |
0.6¡«0.7mm |
FB09G
FB08G |
0.65mm |
0.15¡«0.3mm |
1mm |
0.3¡«0.4mm |
1.5mm |
0.4¡«0.5mm |
2mm |
0.4¡«0.5mm |
2.5mm |
0.4¡«0.5mm |
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