Ceramic Crank Bearings

We also carry the 99502 with or without a snap ring.

Ceramic crank bearings. Because ceramic bearings are rounder with a smoother surface and more uniform size friction is reduced and that can contribute to a less energy required. Full ceramic bearings have races and balls that are made entirely of ceramic material and are superior to common steel bearings in many ways. Performance bearing offers replacement ceramic bearings to replace your antique steel bearings in your wheel and axle bearings transmission and gearbox bearings camshaft bearings and special applications for high speed industrial machine tools. Bb86 30mm cyclingceramic bearings 4130.

That s why we have designed this bb that will suit with bb86 frames and rotor cranks. That includes installation lubrication and maintenance. Rolling resistance is the key trump card promoted by ceramic bearing fans. 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.

Ceramic bearings simply put. While regular bearings are made from stainless steel ceramic bearings are made from ceramic silicon nitride si2n4. Shown is a 6003 a 6905 and the 6905 12. Checkout ceramic bearings for motorcycles snowmobiles and go karts.

Bb86 ceramic bearings are very hard to find for 30mm crank spindles. Pro series ceramic hybrid rear axle bearings. Available in all the common sizes including 25 30 35. Pro series ceramic hybrid front wheel bearings.

Low friction low heat high performance increased longevity and more.