Premium shaft seal from Naraku made of FKM with the best thermal properties for high loads in the engine and perfect and durable sealing. Absolutely resistant to all engine oils and fuels.
Internal diameter: 12mm Outer diameter: 22mm Thickness / depth: 7mm
Explanation: the difference between FPM, FKM, Viton®
Behind the abbreviations or names mentioned is the identical basic material - fluororubber. FKM is the short form for fluoroelastomers according to the American ASTM standard. Whereas Viton® is a trademark of the company DuPont Performance Elastomers.
In our range, all fluororubber articles are designated with the abbreviation FKM.
Explanation: the difference between FPM, FKM, Viton®
Behind the abbreviations or names mentioned is the identical basic material - fluororubber. FKM is the short form for fluoroelastomers according to the American ASTM standard. Whereas Viton® is a trademark of the company DuPont Performance Elastomers.
In our range, all fluororubber articles are designated with the abbreviation FKM.
