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High Performance High Speed Full Ceramics Ball Bearing

Ceramic deep groove ball bearing can withstand high temperature, cold, wear, corrosion resistance, anti-magnetic electrical insulation, oil-free self-lubricating, high speed and other . It can be used in severe environment and special working conditions. It can be widely used in the fields of aviation, aerospace, navigation, petroleum, chemical, automobile, electronic equipment, metallurgy, electric power, textile, pump, medical equipment, scientific research and national defense and military affairs.

  • Features & Specification


    Type: Ceramic Ball, ceramic bearing

    Brand Name: SuWei

    Bore Size: 5 - 500 mm

    Outside Diameter: 10 - 800 mm

    Model Number: 6800CE

    Place of Origin: Yangzhou, China

    Application: Sports Equipment

    Material: ZrO2 Si3N4

    Lubrication: Oil

    Structure: General

    Seals Type: Open 2RS ZZ

    Cage: Steel Cage.. nylon Cage

    Package: Box


    -It is made of ceramic  because it 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.

    -It has deep groove geometry for supporting both radial and axial loads and high speeds. The races are made of zirconium oxide ceramic for durability and resistance to corrosion and high temperatures. The bearing is open on both sides for lubricating in place. The ball is made of silicon nitride ceramic for resistance to shock, corrosion, and high temperatures. A one-piece polytetrafluoroethylene (PTFE) cage spaces the balls for even load distribution and prevents contact to reduce friction, vibration, and noise. 

    -Use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use.

    -The shield protects the working parts of the bearing from environmental debris which will reduce the ball bearing speed and lifespan.

    -This deep groove ball bearing is used in applications such as skateboards and rollerblades, among others.Also, it is available in food industries.

    -Better emergency running characteristics compared to steel ball bearings,current-insulating, low electrical and thermical conductivity.


    (1)Commercial Taper Roller Bearings packaging: pc/plastic bag + color box + carton + pallet;

    (2)Industrial Taper Roller Bearings packaging: plastic tube + carton + pallet; plastic bag + kraft paper + carton + pallet;

    (3)According to the requirement of customer of Taper Roller Bearings


    (1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient

    (2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

    (3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

    Our Service

    High quality, good credit and excellent service are the tenet of our company. Customers' satisfaction is our lifeline, as well as our highest honor. We will do our best to meet your requirements, and will do better in the future.



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