NILS Extreme Bearing ABEC-9 (x8)

ABEC 9 chrome is a very precise bearing made from high-quality chrome steel. It is characterized by a very low rolling resistance, which translates to maximum speed according to the American Annular Bearing Engineering Committee standard, abbreviated as ABEC. An essential parameter of this bearing is the eccentricity, which refers to the roundness on the path in the inner ring, measuring only 0.0012 mm. The bearing is intended for skates, skateboards, and scooters. Specification: Class: ABEC 9 Material: chrome steel Number of bearings per pack: 8 Number of spacer tubes: 4 Type of packaging: blister