Roller Skates 608 Inline Ceramic Ball Bearings

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Roller Skates 608 Inline Ceramic Ball Bearings

Ceramic ball bearing-4Full ceramic bearing with diamagnetic electrically insulating, wear and corrosion resistance, not self lubricating,
high temperature resistance, cold and other characteristics, can be used in extremely harsh environments and special conditions.The ferrule and the rolling body adopt zirconium oxide (ZrO2) ceramic materials, and the retainer uses Poly Tetra Fluoro Ethylene (PTFE) as standard equipment. Rolling body and ferrule are made of Si3N4, and the cage uses polytetrafluoroethylene(PTFE) as the standard; at the same time, RPA66-25, PEEK, PI, and phenolic fabric tubes are available.
Si3N4 full ceramic bearing, compared to the ZrO2 material, can be used in high speed and load capacity. and is suitable for high temperature well can provide for the precision ceramic bearing spindle with high speed and high precision, high rigidity, high manufacturing precision up to P4 to UP.

Ceramic Ball Bearing Description:

1. It Could be used at higher temperatures. Ceramic maintains mechanical properties at high temperatures; ceramic bearing can be used at elevated temperatures.

2. Corrosion resistant. Ceramic bearings are more suitable for chemical industry applications.

3. More suitable for the temperature-variation application. Because the thermal expansion co-efficiency of ceramic is more minor than metal, the change of clearance of ceramic bearing is smaller than that of metal bearing.

4. More resistance to seizing due to minor thermal expansion when skateboarding for a long time.

5. Ceramic skateboard bearings can work under poor lubrication because ceramics are self-lubrication. The ceramic approach could be used in a high-vacuum environment.

6. It Could be used as an insulation bearing and can prevent Electrical Arcing because ceramics is not an electrical conductor.

7. It Could be used in a magnetic environment because ceramics do not respond to magnetic forces.


Full Ceramic Ball Bearing:

Full ceramic ball bearing-1

Ceramic Ball Bearing Advantages:

One of the main advantages of ceramic bearings over bearings made of other materials is their high heat resistance. Ceramic bearings perform well at temperatures where other materials lose their mechanical properties. Ideal applications for these properties are: medical devices, chemical fiber instruments, and some aircraft components. In contrast, ceramic bearings can also provide rolling elements in low-temperature environments such as liquid oxygen.

The non-magnetic properties of ceramic bearings make them suitable for high magnetic field exposure applications. These include superconductor and semiconductor equipment, aircraft components, electron beam processes and other sensitive instruments.

Ceramic bearings are light weight and therefore help to reduce the overall weight of the product. Very effective applications for its lightweight are aerospace equipment and components, as well as motorcycle crankshafts. Reducing weight reduces the effects of vibration and stress in unbalanced applications and also increases speed and efficiency.

The hardness and stiffness of ceramic bearings are important to ensure that bearings can withstand loads. The hardness and stiffness of these bearings is greater than that of other bearing materials used. This means that ceramic bearings have higher wear resistance and therefore longer service life. This is essential for all different types of bearing applications; Including machine tool spindles, turbochargers, gas turbines, vacuum equipment and motors, etc.

Other Types of Sic Ceramic Ball Bearing:

Loose Ceramic Balls 1.5mm 2mm 3mm and other size SiC, this is a popular size that could be used in many Bicycle, or any application that uses this size 4mm.Ball is made of Ceramic SiC. 

Ceramic Ball Bearing Knife: 

  • 18 Ceramic Ball Bearings For Smooth And Highly Reactive Blade Deployment
  • 2.7mm Solid Piece 3K Black Carbon Fiber Scales For Lightweight Durability
  • Carbon Fiber Scales Are Textured Around The Edges For Added Grip
  • Blade Length: 3.63″, Closed Length: 4.63″, Knife Weight: 4.7 oz.
  • 1.4116 German Cutlery Steel Blade
  • 55-57 Rockwell Hardness Tested and Proofmarked
  • Modified Drop Point Blade With Jimping On Spine
  • Folding Knife With Linerlock Design, Pocket Clip

Ceramic Ball Bearing Application: