Transmission case bearing 8x28, 638Z

This is the small, shielded radial bearing that supports the clutch shaft in many 49cc 2t scooter models. Size 8mm x 28mm x 9mm. To suit: Many Yamaha / Minarelli engines using this size including Jog, Vino etc Adly SF-50 Silver Fox, GTC-50 Gatecrasher, Adly GTA-50 Vespa LX50 AKB638-ZZMC3 Bearings may not be kept in stock and may instead be shipped directly from the supplier.