Description
- Standard design according to DIN 3760
- With tension spring
- With protective lip
- Open metallic outer jacket
- Advantages
- Downloads
- Function
- Applications
- Protection against moderate to medium dust and dirt accumulation from outside
- Tight fit in installation space (interference fit)
- Longest service life
- Dynamic sealing of rotating shafts, independent of direction of rotation
- Good static seal between sealing lip and shaft at standstill
- Protective lip against dirt accumulation from outside
- Metallic outer jacket ensures tight and precise fit
- Self-retaining
- Limited sealing of low-viscosity and gaseous media and in split housings
- Stronger friction can lead to temperature increase
- Additional guling of the seal into the housing is recommended
Most commonly used in the following applications:
- Industrial gearboxes
- Axles (with moderate exposure to dirt)
- Power tools
- Heavy industry (cranes, calender gears, etc.)