SKF sintered bronze straight (cylindrical) bushings are suitable for rotating, oscillating and linear movements, and can accommodate radial loads. SKF sintered bronze bushings are self-lubricating and maintenance-free. They consist of a porous bronze matrix that is impregnated with mineral oil. The oil impregnation enables very high sliding velocities and makes these bushings suitable for rotating applications.
| Material |
Sintered bronze
|
| Operating temperature |
min. -10 °C
|
| Operating temperature |
max. 90 °C
|
| d |
4 mm
|
Bore diameter |
|---|---|---|
| D |
8 mm
|
Outside diameter |
| B |
6 mm
|
Width |
| Tolerance shaft |
h8
|
| Tolerance housing |
H7
|
| Specific dynamic load factor | K |
10 N/mm²
|
|---|---|---|
| Specific static load factor | K0 |
20 N/mm²
|
| Permissible sliding velocity | v |
min. 0.25 m/s
|
| Permissible sliding velocity | v |
max. 5 m/s
|
| Coefficient of friction | µ |
min. 0.05
|
| Coefficient of friction | µ |
max. 0.1
|
| Mass bushing |
0.001 kg
|
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