full ceramic bearings

PYC bearing is a specialized manufacturer of full ceramic bearings,full ceramic bearing,hybrid bearings.

Its lighter, smoother, stiffer, harder, corrosion resistant, and electrically resistant. These fundamental characteristics allow for a wide range of performance enhancements in bearings. Ceramic Balls are particularly well suited for use in extremely harsh environments where high temperatures or corrosive and erosive substances are present.

    *  silicon nitride bearings (Si3N4) Series: A new material suitable for applications where high loads, high speeds and extreme temperatures are factors. Long life and the need for minimum lubrication makes this material perfect for harsh conditions. Si3N4 is anti-magnetic. Maximum useful temperature is 2552??F.

    * zirconia bearings (Zr02) Series: Inert to corrosive materials, with the exception of hydrofloric acid and hot concentrated sulfuric acid. Maximum useful temperature 1800??F.

Configurations
Retainers can be made of steel or composite materials such as PEEK or Vespel.
Full complement versions without retainers are available for your heavily radial loaded applications.

Extreme High Temperature capability
When temperatures exceed 572 Deg. F. (300 Deg. C) standard  440C stainless steel and 52100 chrome steel materials begin to lose their mechanical properties.  Full ceramic bearings have the advantage of extreme high temperature capability up to 1800 Deg. F.

Light Weight
Full ceramic bearings are light weight. In applications implementing many bearing units or utilizing larger sizes this can help reduce the total weight of the overall product. Reducing weight can reduce effects such as vibration and stress caused by out of balance applications. Weight reduction in rotating assemblies can increase speed capability and efficiency.

Non-magnetic
Full ceramic bearings are non-magnetic and will not cause interference in applications where there is strong magnetic field exposure such as electron beam processes.

Extreme corrosion resistance
Full ceramic bearings are highly corrosion resistant and will stand up to most common acids, they will not corrode in exposure to water or salt water.

Isolating & Non-conductive
Full ceramic bearings are electrically non-conductive and thermal insulating.

You can see the complete Bearings Tables of our products here.

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ceramic bicycle bearing , ceramic wheel bearings , ceramic balls , ceramic thrust bearings , hybrid bearings , ceramic speed bearings , zirconia bearings , silicon nitride bearings , full ceramic bearings