Ceramic bearings bike wheels material:
Zirconia all ceramic bearings bike wheels have the characteristics of anti magnetic insulation, wear and corrosion resistance, oil-free self-lubrication, high temperature and cold resistance, and can be used in extremely harsh environments and special working conditions. The ferrule and rolling element are made of zirconia (ZrO2) ceramic material, and the retainer is equipped with polytetrafluoroethylene (PTFE) as a standard. Generally, glass fiber reinforced nylon 66 (RPA66-25), special engineering plastics (PEEK, PI), stainless steel (AISISS316), brass (Cu), etc. can also be used.
The fully loaded ball type all ceramic bearings bike wheels has a ball gap on one side. Due to the use of a non cage structure design, more ceramic balls can be loaded into the bearing than standard structures, thereby improving its load capacity. In addition, it can avoid the limitations of cage materials and achieve corrosion and temperature resistance effects of the ceramic cage type all ceramic bearing.
This series ceramic bearings bike wheels is not suitable for higher speeds, and attention should be paid to installing the notch surface on the end that does not bear axial load during installation.
The silicon nitride all ceramic bearings bike wheels ring and rolling element are made of silicon nitride (Si3N4) ceramic material, and RPA66-25, PEEK, PI, and phenolic laminated wood pipes can generally be used. Compared to ZrO2 material, SiN4 made all ceramic bearings can be suitable for higher speeds and load capacities, as well as for higher ambient temperatures. At the same time, it can provide precision ceramic bearings for high-speed, high-precision, and rigid spindles, with a maximum manufacturing accuracy of P4.
If you need ceramic bearings bike wheels or need any other bearings, please feel free to contact me!Our ceramic bearings bike wheels sell to all over the world,we also could customize ceramic bearings bike wheels according to customer’s request or drawing.
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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