ABEC-9 RS PURPLE CARBON BEARINGS 8pcs) AWRY. METAL NILS EXTREM

ABEC 9 RS PURPLE CARBON Nils Extreme are bearings that are made of high quality carbon steel, providing excellent hardness and strength. It is characterized by the lowest rolling resistance, which translates into the highest speed in the American standard Annular Bearing Engineering Committee or ABBEC for short. An important parameter of this bearing is eccentricity, i.e. roundness on the track in the inner ring and amounts to only 0.0012mm. A specially designed metal-rubber cover protects against unwanted contamination of the bearing. Bearing designed for rollers, skateboards and scooters. Specification: Class: ABEC 9 Material: Carbon Steel Bearings in Package: 8pcs Packaging: Metal Box Notes: Not intended for commercial use Warranty 24 months