BB386/BB386 adapter
PT-6635P
Pressfit BB386
L/R cup OD46mm
BB386 frame (Ø46 * 86.5mm)
PF30 frame (Ø46 * 68 / 73mm)
Width: 68 / 73 / 86.5mm
Bearings: Sealed cartridge bearings 42 * 7 (R433)
Material: L/R plastic cups / Nylon N6
PT-6635P Drawing download