Ceramic Crank Bearings

Ceramic bearings simply put.

Ceramic crank bearings.

Full ceramic bearings have races and balls that are made entirely of ceramic material and are superior to common steel bearings in many ways. Low friction low heat high performance increased longevity and more. Checkout ceramic bearings for motorcycles snowmobiles and go karts. 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. Available in all the common sizes including 25 30 35. Pro series ceramic hybrid rear axle bearings. Ceramic is the perfect material for any application seeking to achieve higher rpm s reduce overall weight or for extremely harsh environments where high temperatures and corrosive substances are present.

3d 3d power 3d inpower 3d flow 3d30 aldhu inpower 2inpower vegast the smoothness is unbelievable. We also sell ceramic hybrid crankshaft bearings for most two and four stroke kart racing engines. That s why we have designed this bb that will suit with bb86 frames and rotor cranks. Bb86 ceramic bearings are very hard to find for 30mm crank spindles.

Rolling resistance is the key trump card promoted by ceramic bearing fans. While regular bearings are made from stainless steel ceramic bearings are made from ceramic silicon nitride si2n4. That includes installation lubrication and maintenance. 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.

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