PWM 8090100
Filament wound straight bushing
SKF filament wound straight (cylindrical) bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads.
The composite material is specially developed to accommodate heavy loads, impact loads and vibrations. The bushings are also less sensitive to misalignment and have excellent dry sliding characteristics.
- Maintenance-free operation
- Very good frictional properties
- High load carrying capacity
- Excellent corrosion resistance
- Electrically insulating
Dimensions
| d |
80 mm
|
Bore diameter |
| D |
90 mm
|
Outside diameter |
| B |
100 mm
|
Width |
Recommended fits
| Tolerance shaft |
h8
|
| Tolerance housing |
H7
|
Calculation data
| Basic dynamic load rating, radial direction |
C |
1 120 kN
|
| Basic static load rating, radial direction |
C0 |
1 600 kN
|
| Specific dynamic load factor |
K |
140 N/mm²
|
| Specific static load factor |
K0 |
200 N/mm²
|
| Effective load carrying cross section |
A |
7 840 mm²
|
| Permissible sliding velocity |
v |
max.0.5 m/s
|
| Coefficient of friction |
µ |
min.0.03
|
| Coefficient of friction |
µ |
max.0.08
|