6900 LLB (10X22X6mm), ORIGINAL ENDURO Bicycle Bike Bearing/ Cuscinetto originale ENDURO per bicicletta. (6900 2RS)
Bearing size (dimensioni): 10mm(ID) X 22mm(OD) X 6mm(Width)
DA MELUCCI DISPONIBILI TUTTE LE TIPOLOGIE DI CUSCINETTI ENDURO PER MTB/ TO MELUCCI YOU CAN FIND ALL THE TYPES OF ENDURO BIKE BEARINGS FOR MTB !!!
Grade 10 Chromium Steel Balls:
High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at it’s highest level.
52100 High Carbon Chromium Alloy Races:
Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement.
Riveted Steel Retainer for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance
