FK8 are plastic ring carriers made from Polyamide 6 (PA6) - also available with mineral fibre reinforcement - with an externally tensioned double wound laminar ring. They are often used as a seal to prevent roller bearing leakage and as a dirt and splash seal on vehicle axles, roller bearings, wheels on various equipment, drives in the transport sector and agricultural machinery.
Type 01 and 02 ring carriers have a spring-loaded, flexible sealing lip. This has particular advantages, because splashing is often expected in the area of the seal.
Plastic ring carrier seals are also suitable as protection for radial shaft seal installations.
|Type 01||Type 02||Type 03|
|Type of plastic||Reinforced type||Temperature range||Laminar ring material|
|PA6 (Polyamide 6)||-||-40°C tot +120°C ¹)||C75S - DIN 1.0605 ³)
CrNi - DIN 1.4310 ³)
CrNi - DIN 1.4571 ³)
|PA6 ²) (Polyamide 6)||Mineral fibre reinforced||-40°C tot +120°C ¹)|
¹) Temperatures up to +150°C are permitted for a short period
²) Not all the ring carrier sizes are available in the reinforced version
³) Indicate when ordering
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