Naraku 09210843 Crankshaft bearing and seal kitRef : NARK00058A / 09210843

NARAKU - Crankshaft Bearing Set NK100.32 (HD)

Main bearing kit for crankshaft by NARAKU, HD (Heavy Duty) version: a complete pack including left and right bearings with a metal cage as well as the associated shaft seals. Designed for routine interventions on urban scooters of 50 cc, this set allows for a clean replacement of the crankshaft support elements during disassembly or refurbishment.

• Contents: left + right main bearings (metal cage) and corresponding shaft seals.
• Quality of bearings: only C3 clearance bearings from NTN or KOYO brands, ensuring the appropriate axial clearance for crankshaft assemblies.
• Usage: recommended when replacing the crankshaft or in case of observed wear on the supports.
• Universe: Urban — suitable for small scooters and daily commutes in urban environments.
• Manufacturer reference: NK100.32 (Brand: NARAKU)
• Compatibility examples: SYM DD 50 (FT05W), KYMCO ZX 50 II Fever (SC10AS), DAELIM GZ 50 GF Message (GZ50GF).

Workshop tip: always replace bearings and seals at the same time to ensure a clean installation and avoid any leaks or premature play. Check the sealing surface and supports before reassembly.