Ceramic Bearings For Bicycle

Crafting the fastest bearing products for cycling and industry since 2004.

Ceramic bearings for bicycle.

The material can be polished smoother than any metal reducing friction and wear. The influx of ceramic bearing development into the bike industry sparked needed focus on reducing rolling friction in bearings. Ppx crank bearings 1 4 x9 5 16 x9 5 16 x7 rear wheel bicycle bearing retainer for bicycle crank bike crank bikes beach cruiser limos stretch bicycles 4 5 out of 5 stars 53 7 99 7. Full ceramic bearings for bicycles.

With the exception of one product the entire line of kogel bearings runs on hybrid ceramic bearings. A ceramic hybrid bearing has steel races with ceramic balls and a full ceramic bearing has ceramic races and balls. 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. This 17x30mm bearing is a super high performance ceramic bearing which can be used for many high performance applications including bicycles this is a direct performance upgrade for a fulcrum r4 004 bearing and as a direct performance upgrade and replacement for the hpi baja.

Ceramic bearings are often represented as the ultimate way to minimize rolling friction on your bike. Additionally silicon nitride does not deform under load keeping contact points with the bearing races to a minimum. 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. However the reality of why some bearing designs are faster than others doesn t always align with what is presented.

Every single bearing is hand built in denmark under laminar flow clean room conditions. The boca bearing company have been an industry leader in ceramic bearing technology since 1987. Ceramicspeed has been one of the leading manufacturers of high performance bearings for the cycling industry since 2000. Ak posted by ard kessels.

They ceramic bearings do run with less friction which offers a significant advantage in industrial applications running at 20 000 rpm. Ceramic bearings are fitted to. Hand built in denmark. The silicon nitride used in kogel ceramic bearing balls has a set of material properties making them perfect for bicycle wheel bearings.