Crankshaft bearing set NARAKU FKM Heavy Duty Honda X8R 50 S/X SZX50 [AF49]

Heavy Duty -HD- crankshaft bearing set from NARAKU, consisting of one metal cage crankshaft bearing for the left side and one for the right side, including FKM Premium crankshaft seal rings, suitable for Honda X8R.

The origin of the bearings provides information about the load capacity: only the highest-quality Japanese bearings with C3/C4 bearing clearance from NTN, one of the leading Japanese bearing manufacturers, are used. This provides the basis for all loads, whether in normal operation or racing use.
Please note! Always use new bearings and seals when replacing the crankshaft!!
FPM, FKM, Viton®:
These abbreviations and names refer to the identical base material: fluoro rubber. FKM is the abbreviation for fluoroelastomers according to the American ASTM standard. Viton®, on the other hand, is a trademark of DuPont Performance Elastomers. In our range, all fluoro rubber items are designated with the abbreviation FKM.