|
Applicable to high loads with wear resistance and creep resistance
|
Standard Material INDEX
| OILES Fiberflon FW Bushing |
FFB |
 |
|
 |
OILES Fiberflon FW has a combination of tetrafluoroethylene resin fiber and new generation material fiber as the friction surface. Its load-supporting backlayer is composed of high strength epoxy resin reinforced with glass fiber.
|
| Features |
 Applicable in self-lub state with high performance under high load and low velocity conditions
Durable for abrasive friction modes, and usable under fretting slide conditions
Superb resistance to chemicals
Compatible with regulations of the Food Sanitation Act
Ｓtandard products with various sizes available
|
|
| Service Range |
| Lub state |
Oil free lub
|
| Service temperature range |
-40~+120
|
P max.
N/mm2{ kgf/cm2} |
100{ 1020}
|
V max.
m/s{ m/min} |
0.15{ 9}
|
PV max.
N/mm2·m/s{ kgf/cm2·m/min} |
1.20{ 734}
|
Condition: In the air, Bushing, Shaft Rotation |
| Mechanical Property |
| Specific gravity |
JIS K 6911 |
---------- |
1.37~1.38 |
| Tensile strength |
JIS K 6911 |
N/mm2{ kgf/cm2} |
340{ 34.7} |
| Compressive strength |
JIS K 6911 |
N/mm2{ kgf/cm2} |
255{ 26.0} |
| Radial crushing strength |
JIS Z 2507 |
N/mm2{ kgf/cm2} |
165{ 16.8} |
| Hardness |
JIS K 6911 |
---------- |
HRM80 |
Izod impact strength
(with-notch) |
JIS K 6911 |
J/m{ kgf-cm/cm} |
93.2{ 9.5} |
| Coefficient of linear expansion |
ASTM D 696 |
×10-5 -1 |
2~4 |
* Values above are nominal values, not standard values.
|
| Test data |
| Journal oscillating motion test |
| <Test conditions> |
| Dimensions of specimen: |
 60×75×L25 |
| Mating material: |
S45C heat treated(HB220) |
| Load: |
49N/mm2{500kgf/cm2} |
| Velocity: |
0.0078m/s {0.47m/min} |
| Oscillating cycle: |
5cpm |
| Oscillating angle: |
±45° |
| Testing time: |
500h |
| Lubrication: |
Self-lub |
|
 |
|
| Products | Bearing Top |