Radial shaft seal WCP
Description
- Without tension spring
- Without protective lip
- PTFE sealing lip without spring
- Open metallic outer jacket
- Advantages
- Function
- Applications
- High chemical resistance
- Low friction
- Suitable for dry running and deficient ulbrication
- Suitable for high-temperature applications
- Anti-adhesive (stick-slip-free behavior)
- No stick-slip effect
- Tight fit in installation space (interference fit)
- Long service life
- Dynamic sealing of rotating shafts, independent of direction of rotation
- Metallic outer jacket ensures tight and precise fit
- Stiffening plate ensures increased rigidity
- Only limited static sealing between sealing lip and shaft at standstill
- Limited sealing of low-viscosity and gaseous media and in split housings
Most commonly used in the following applications:
- Sealing of rotating machine elements (shafts, hubs, axles)
- Sealing of aggressive chemicals
- Use at high circumferential speeds, high pressures and high temperatures
- Use with dry running and insufficient lubrication
