Bearing ABEC-9 RS (x8)

ABEC 9 RS PURPLE CARBON Nils Extreme are bearings made from high-quality carbon steel, ensuring excellent hardness and durability. They are characterized by the lowest rolling resistance, leading to the highest speed according to the American Annular Bearing Engineering Committee standard, abbreviated ABEC. An important parameter of this bearing is the eccentricity, which refers to the roundness on the inner collar path, measuring only 0.0012 mm. A specially designed metal and rubber cap protects the bearing from unwanted contamination. The bearing is intended for skates, skateboards, and scooters. Specification: Class: ABEC 9 Material: carbon steel Bearings per package: 8 pcs. Packaging: metal box.