longboard skateboard full ceramic zro2 bearing 608 2rs c3 bearing 8*22*7
- Description:
With cold, wear, corrosion resistance
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Product parameters
Category：
ZrO2 Bearing
Brand：
OEM
Bearing No.：
Zro2 bearing 608CE2RS
Weight：（g）
10.00
Dimensions-IDd：（mm）
8
Color：
white
Dimensions-Outer Height：（mm）
7
Dimensions-ODD：（mm）
22
Race Type：
Non
Dimensions-Inner Width：（mm）
7
Seal Type：
2RS
Bearing material-Outer Ring Material：
ZrO2
Bearing precision grade：
P0
Bearing material-Inner Ring Material：
ZrO2
Type of lubricant：
Non
Bearing material-Rolling element material：
ZrO2
Port:
Shanghai Ningbo Dalian Tianjin Qingdao
Bearing material-Bearing cage material：
PTFE
MOQ:
1 piece
Bearing material-Sealing members material：
Payment terms:
L/C D/A D/P T/T western Union MoneyGram Paypal
Rated load-dynamic load：（KN）
0.65
Clearance:
C2, C3, C4, C5
Rated load-static load：（KN）
0.27
Seals Type:
2RS
Speed limit-Oil lubrication：（rpm）
Product Feature
With cold, wear, corrosion resistance, anti-magnetic insulation, self-lubricating, high-speed and other features.
Applications
Food processing machinery, medical equipment, cryogenic engineering, optics, high-speed machine tools, high-speed motor, printing machinery，etc.
Product Details
The material properties of ZrO2 Bearing : Pure ZrO2 is white, with yellow or gray impurities , generally contain HfO2, easily separated . The world's proven resources of approximately 19 million tons of zirconium oxide, zirconium is usually caused by zirconium ores purification system. At atmospheric pressure pure ZrO2 There are three crystal : monoclinic (Monoclinic) zirconia (m-ZrO2), Quartet (Tetragonal) zirconia (t-ZrO2) and cubic (Cubic) zirconia (c-ZrO2), the three crystal type exist in different temperature ranges , and can be transformed into each other :
Zirconia forming: forming a zirconia ceramic dry pressing , isostatic pressing , slip casting , hot die casting , tape casting , injection molding, extrusion molding plastic , colloidal solidified molding. Which is the most widely used injection molding and dry pressing .
Sintered zirconia : zirconia ceramic sintering method can be employed generally are: ⑴pressureless sintering , ⑵hot pressing sintering and reactive hot pressing sintering , ⑶hot isostatic pressing (HIP), ⑷microwave sintering , ⑸high pressure sintering, ⑹spark plasma sintering (SPS), ⑺situ compression molding and sintering . Often dominated by pressureless sintering .
Structural ceramics , zirconia ceramics as a high bending strength and high wear resistance , excellent thermal insulation properties, thermal expansion coefficient close to the steel, etc., it is widely used in the field of structural ceramics .
Zirconia bearing performance : Zirconia bearings with high temperature, cold , wear resistance, corrosion resistance , anti-magnetic insulation , self-lubricating , high- speed and other features . Can be used in extremely harsh environments and special conditions , can be widely used in aviation , aerospace, marine , petroleum, chemical, automotive, electronics, metallurgy , electric power, textile, pumps , medical equipment , scientific research and national defense and military fields , is the application of new materials, high-tech products . Ceramic bearing rings and rolling all- ceramic materials, zirconium oxide (ZrO2), silicon nitride (Si3N4), silicon carbide (Sic), alumina (AL2O3) of four. Holder PTFE , nylon 66 , polyether imide , zirconium oxide , silicon nitride , stainless steel or special aviation aluminum, thereby expanding the surface of the ceramic bearing applications .
Zirconia bearing installation : When installing the bearing , the end face of the ferrule should exert equal pressure on the circumference , as the ferrule into strictly prohibited directly with a hammer and other heavy percussion bearing face , so as not to damage the bearings ! Moreover , if ferrule party ( eg outer ) pressure while rolling the ferrule through the other ( eg inner ) push , which often cause indentations in the raceway or abrasions, and must not use . In particular the non-separable type of bearing is also installed in the shaft and the bearing housing shown in Figure 1 : the inner and outer rings with the horn push balanced . -
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Our Services
1. Full technical support from concept design to final product delivery
2. On-time delivery with no compromise on quality
3. High-quality product making with advanced equipment and techniques
4. Large-scale of proudction availabl
5. Lower cost (medium-size factory, 3000 square meters), but high-end quality only(the
same quality control system as per big factory)6. Any questions to be sent will get response within 24 hours FAQ
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FAQ
a) How to prolong service life of bearings?
Accurate installation and using,alignment,timely monitor,re lubrication etc.
b) Reason for bearings failure?
Usually is incorrect using method,pollution,improper use of lubricant,damage happened
in installation and handing,also including installation error.according to the traces can
know the reason why is failure.c) How to choose bearings?
Analyse mechanical device and use conditions.clear the requiremment of
bearings.select type of bearings,select distribution way of bearings.selet dimensions of
bearings,select installation method of bearings.d) When select bearings specifications,what you need to consider?
The precision of the bearings(rotating precision,dimensional tolerances)internal
clearance and preload bearing material and heat treatment.structure of cage and material.e) Payment method,packing way,transport method,time of delivery? T/T,PAYPAL,WESTERN UNION,L/C Tube,box,carton,pallet, By sea,by air 3-15days after receipt of payment.
