CERAMIC SKATE BEARINGS

ACER Racing started on the streets of Santa Monica, known to hardcore street skaters as "Dog Town". The same streets thrashers such as Tony Alva of "Alva" Skates and Natas Kaupas of "Santa Monica Airlines" Skate Company tore up in developing modern street skating. These pioneers of skating are the godfathers of today's skating legacy.

With our National and World Champion reputation in the high performance ball bearing industry we set out to engineer the best ceramic skate bearing at any price.

First we started with our tried and tested Ceramic Nitride Pro Series silicon nitride balls. The same super hard balls that gave us the reputation as "the hardest balls in the industry." These balls are matched for consistent concentricity per set. They are polished using diamonds for a super smooth and shiny finish. Their durability is unmatched by any other ball or material in the industry. With a melting temperature of 2552 degrees F and the best modulus of elasticity in the world, these are the best balls period.

We use a special synthetic lubrication in our Ceramic skate bearings which has an extremely wide service temperature range of from -50 to +120 degrees Celsius with an incredible speed factor of 1 million.

We integrate our HSR inner ball bearing cage for durability and strength with superior heat resistance at high RPMs. This insures that your ceramic skate bearings will spin faster, longer.

We seal our ACER SK8 ceramic skate bearings with two no contact grey seals which will resist the elements while allowing simple removal for easy cleaning when necessary. Each seal is embossed with our trademark "ACER RACING CERAMIC" logo to insure that you are receiving the original ACER SK8 ceramic skate ball bearings. (The photo on this page shows the ball bearing seals removed so you may see the inside of the ball bearing).