7149783 ремонта велосипеда подшипник для Campagnolo Запись Chorus UT шарикоподшипник 25x37x6 мм

Описание

7149783 bike repair bearing for Campagnolo Record Chorus UT ball bearing

GCR15:

Inner diameter &outer diameter : GCR15 Chrome steel

Ball : Chrome steel GCR15

Seal: One side shield

Hybrid ceramic

Inner diameter &outer diameter : GCR15 Chrome steel

Ball : SI3N4

Seal: Double side shield

Full ceramic

Inner diameter &outer diameter : ZrO2

Ball : ZrO2

Seal: Open

Size:

Inner diameter 25mm

Outer diameter 37mm

Thickness 6mm