Rc Ceramic Bearings Worth It

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.

Rc ceramic bearings worth it. In the humble opinion of kogel bearings outside of derailleur pulleys full ceramic. Finally ceramic bearings are lighter because ceramic is less dense than steel silicon nitride for instance has a 60 percent lower density than steel. For the simplicity of this article we only look at hybrid ceramic bearings with steel races. If you re tired of ball bearings that give out at high speeds or easily.

When combined with special seals and optimized lubrication the friction in ceramic bearings can be 20 to 30 times lower than steel bearings with standard seals and lubrication. I had multiple new rc4less ceramic bearings rust on me within 2 weeks. 2 different bearings ceased up on me in 2 different races. Finding the right components to fit your rc vehicle whether it s a car boat truck helicopter or plane is easy with acer s great selection of bearing kits.

Full ceramic bearings have races and balls that are made entirely of ceramic material and are superior to common steel bearings in many ways. 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. While regular bearings are made from stainless steel ceramic bearings are made from ceramic silicon nitride si2n4. Update to the situation.

Using grease for rc bearings isn t recommended as dirt will stick to grease very easily. You can find bearing kits for all size models from 1 18th scale to 1 4th scale. But before choosing a ball bearing kit there are a few factors to keep in mind. However almost any thin bearing oil from your local hardware store or hobby shop will do just fine.

Let s analyze the pros cons and applications. Rolling resistance is the key trump card promoted by ceramic bearing fans. If there is one thing we see a lot in comments sections about ceramic bearings it is people claiming ceramic bearings do not offer benefits and are not worth their cost.