Premium shaft seal from Naraku made of FKM with best thermal properties for high loads in the engine and perfect and durable sealing. Absolutely resistant to all engine oils and fuels.
Inner diameter: 22mm li> Outer diameter: 40mm li> Thickness/depth: 7mm li>
Explanation: The difference between FPM, FKM, FKM® ? Behind the abbreviations or names mentioned is the identical basic material ? fluororubber. FKM is the abbreviation for fluoroelastomers according to the American ASTM standard. FKM®, on the other hand, is a trademark of DuPont Performance Elastomers. In our product range, all fluororubber articles are designated with the abbreviation FKM.AI-translation