Ceramic Bearings Racing Bike

A tiny percentage reduction in friction here can equate to a worthwhile power saving but when you re only turning at 300 rpm as you do on a bicycle a small percentage increase in efficiency will make a negligible change to your power output.

Ceramic bearings racing bike.

Supercharge your hub bearings for race day video the bearing diameters loose ball bearing systems require a measurement of ball diameter which is something like 3 16in 4 7625 mm. Hand built in denmark. 6al4v aerospace grade titanium silicon nitride ceramic and carbon fiber. Hybrid means that the balls are made of a ceramic material but the races or rings are made of a hardened steel.

Two types of ceramic materials there are two materials that are common. Crafting the fastest bearing products for cycling and industry since 2004. Acer racing has found three materials that achieve all these goals. They ceramic bearings do run with less friction which offers a significant advantage in industrial applications running at 20 000 rpm.

That includes installation lubrication and maintenance. Fitting ceramic bearings on your bike may be a bit like fitting a formula one gearbox in your ford fiesta and expecting it to perform as well after 100 000 miles. Today s competitive bicycle racers demand lightweight bicycle racing products that are also strong and durable. Ceramic bicycle bearings in all our products at kogel bearings we believe ceramic bearings set the gold standard for your bicycle bottom bracket derailleur pulleys and wheel bearings.

This is different from a full ceramic bearing which would have both the balls and the races made of ceramics. With the exception of one product the entire line of kogel bearings runs on hybrid ceramic bearings. The silicon nitride used to make ceramic bearings combines a set of material properties that makes it perfect for bicycle bearings. Most sealed ceramic bearings are actually hybrid ceramic bearings which combine a steel race with ceramic ball bearings.

Who we are what we do for you we are a racing only bearing company that s dedicated to bringing you all the products and the knowledge to help you with their use. Every product we will showcase in the next few months will incorporate one or more of these amazing materials in order to allow you to do what.