Ceramic Bearings Vs Steel Skateboard

Performance benefits of ceramic bearings.

Ceramic bearings vs steel skateboard.

An eight pack of premium ceramic skateboard bearings along with 4 bearing spacers will set you back 130 as compared to 30 for steel bearings. A set of fine quality ceramic bearings starts out at about 200 usd more than double what you would pay for comparable steel bearings. Ceramics are generally excellent bearings but they are relatively expensive and not necessarily better than their steel counterparts. Ceramic bearings are harder than steel and deform less when pressure is applied to them.

This is mostly due to the additional time spent to perfect a quality ceramic ball. It takes weeks for a kogel ball to sit in a tumbler and be. Ceramic bearings vs steel bearings ceramic materials offer superior corrosion and heat resistance higher dimensional stability and lower density which facilitates high speed. A ceramic bearing is also harder than steel bearings up to 30 which improves durability and they also don t rust so less maintenance should be required.

They use ceramic balls and usually a steel inner and outer race. The ceramic balls are lighter and roll better at least 3 times compared to steel balls. Ceramic is far more superior compared to steel bearings. Since they are also heat resistant they expand less and create less friction at faster speeds.

Most sealed ceramic bearings are actually hybrid ceramic bearings which combine a steel race with ceramic ball bearings. Another benefit is that they do not rust when exposed to moisture making them great for cruisers and rain boards. The ceramic balls are often silicon nitride or equivalent. Steel bearings are significantly less expensive than ceramic bearings but expense does not translate to a product of a higher quality.

They reduce the rolling resistance on the wheels hence increase the precision for the balls inside and make the wheel roll faster. Devaskation puts both ceramic and steel bearings to the test. Steel bearings are commodity items that are composed of hardened steel balls and a steel inner and outer race. Cost of purchase for ceramic and steel bearings.

Ceramic bearings are in actual fact hybrid.