Bones Swiss
Legendary Original Bones® Swiss Bearings are the optimum combination of Bones Skate Rated™ design and Swiss precision manufacturing creating the standard by which all other bearings are measured. For more than 36 years preferred by the world's top professional skaters. Proven, professional competition-grade speed and durability make Bones Swiss normally last several times as long as ordinary ABEC rated bearings. 
Reminder: Skateboards require 8 bearings (1 pack), Roller and Inline require 16 bearings (2 packs)
Features
Single, removable, non-contact rubber shield allows easy cleaning and low friction.
High-speed nylon ball retainer provides added strength and speed.
Pre-lubricated with Speed Cream racing lubricant
Skate Rated; clearances, tolerances, materials and lubricant provide the best performance and durability possible.
Best selling high-end skate bearing in the U.S.A.
Contents
Set of 8 or 16 bearings
Instructions
Sticker