Amphetamine Inline Skate Speed Bearings Set of 16 Pre-Lubricated Ceramic Hybrid

This combination of Ceramic & Titanium Coated balls allows for one of the lowest friction ratios possible. Lower friction means cooler running and longer lubricant service life. With this bearing you get the precision of ceramic and the durability of steel balls. The Ceramic ball cleans debris and cools friction allowing for a longer lasting bearing.

SPEED - Amphetamine Hybrid Ceramic bearings are capable of high speeds with a high level of durability and longevity at a fraction of the cost. CONSTRUCTION - Hybrid Ceramic bearings feature 1 ceramic ball and 6 precision steel balls. The single ceramic ball pulverizes dirt which keeps bearings clean. The single ceramic ball keeps cost down compared to full ceramic bearings. FEATURES - Hybrid Ceramic bearings offer the durability of a steel bearing with the speed of a ceramic bearing. Hybrid bearings offer performance on a budget. PRE-LUBRICATED - Amphetamine bearings are pre-lubricated with Amp Synthetic Speed Oil and are ready to provide high speeds straight out of the package. INCLUDES - 16 Bearings which is enough for 8 wheels. These bearings are size 608, which has a 22mm OD (Outer Diameter) and 8mm ID (Inner Diamter/Opening Hole Size).