SKF sintered bronze flanged bushings are suitable for rotating, oscillating and linear movements, and can accommodate radial loads as well as axial loads in one direction. 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 |
40 mm
|
Bore diameter |
|---|---|---|
| D |
50 mm
|
Outside diameter |
| B |
40 mm
|
Width |
| D1 |
60 mm
|
Outside diameter flange |
| B1 |
5 mm
|
Width flange |
| 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 |
0.21 kg
|
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