Most of us are familiar with chrome steel bearing,stainless steel bearing,ceramic bearing and hybrid ceramic material bearing,different material bearing is suit for different conditions,because of material cost is too high,ceramic bearing price is a big problem to sell in the past.hybrid ceramic material bearing solve this problem.
Material for hybrid ceramic material bearing:
There mainly have 2 kinds hybrid ceramic material bearings:1,chrome steel material rings+si3n4/zro2 ceramic balls+PA/stainless steel material cage+2rs/zz seals.2,stainless steel material rings+si3n4/zro2 ceramic balls +PA/stainless steel material cage+2rs/zz seals.The first one is suit for ordinary use condition,the second one is suit for moist use condition.
Advantages for hybrid ceramic material bearing:
(1) hot temperature resistance and little thermal enlargement constant of ceramic balls won't cause hybrid ceramic material bearing balls to expand because of temperature during a hot temperature setting, that greatly will increase the service temperature of the complete bearing. The temperature of normal bearings is around a hundred and sixty degrees, and also the ceramic balls will reach over 220 degrees.
(2) high speed, no oil and self-lubrication property of ceramic ball, low friction constant of ceramic ball, thus ceramic needle bearing incorporates a high speed.
(3). Long service life,ceramic ball can't add any grease,that's to mention,notwithstanding the oil bearing will operate ,so avoiding the normal bearing as a result of grease off cause premature bearing harm. consistent with our take a look at, and a few client feedback when victimisation ceramic needle bearing lifetime of 2-3 times that of the normal bearing.
(4)Hybrid ceramic material bearing can insulate the inner and outer rings of the bearing, because ceramic balls are insulators, and ceramic balls can be used between the inner and outer rings of the bearing to achieve the effect of insulation.
If you need hybrid ceramic material bearing or any models of bearings, please contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
Wechat:leon15098916271
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