Do Ceramic Bearings Need Lubrication

Do hybrid ceramic bearings need lubrication.

Do ceramic bearings need lubrication. Show more faq results related categories. Hybrid ceramic bearings retain steel rings or races but have ceramic balls. I threw the question to my daughter world champion nicole begg. In addition to being excellent electric insulators hybrid bearings have a higher speed capability and will provide longer service life than all steel bearings in most applications.

She has a set of high priced ceramic bearings which she has used at the world championships and skating inline marathons. We may need to rethink lubing ceramic bearings they may not need any lube not even a thin film of oil. No full ceramic bearings can be run completely dry. They say you need lube to keep the ceramic from wearing down prematurely.

Yes while ceramic hybrid bearings do not need any lubrication to operate the steel races will have a longer life if they have a slight amount of lube on a regular basis. Ceramic is non porous unlike steel as a result it is virtually frictionless. None of these may apply to ceramic bearings. Non full ceramic bearings lubricant vacuum water proof bearings.

Grease lubricant is the most commonly used type of lubricant in the cycling industry because it provides consistent lubrication over a long period of time with little to no maintenance. But manufacturers recommend against this. We are so accustomed to lubing things lubrication everything we do we lube. Unsealed ceramic bearings are single balls made of a ceramic material whilst sealed ceramic bearings can be divided into two categories hybrid or fully ceramic bearings.

But i m not going to make fun of those who do in a community of people who use 2000 wheels for club rides. Ceramic also dissipates heat very quickly which is the same reason they use it on the underside of the space shuttle. Precision hybrid bearings with a high speed cage are capable of very high speeds hence their. Still as these bearings are often selected for higher speed applications than full ceramics suitable lubrication is advised.

Some skaters prefer to run their ceramics dry. Lubrication may not be required when using hybrid bearings at very low speeds. I don t buy into the ceramic bearing stuff either. They do not need lubrication to run.

However ceramic bearings do not perform well when lubricated with grease lubricant. Mrc hybrid ceramic ball bearings use a combination of traditional 52100 steel rings precision matched with silicon nitride ceramic balls. This contrasts with full ceramic bearings which have ceramic races as well as ceramic balls.