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China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608 -2z 2RS1 608 -2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE, Find details about China Wind Turbine Ceramic Bearing, Wind Turbine Ceramic Ball Bearing from China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

Model NO.
608ZZ
Type
Ceramic Deep Groove Ball Bearings
Sealing
Ceramic Seals or Open
Lubrication
Mobil Oil and Grease
Precision
P5
Series
6000, 6200, 6300, 600
Virbation
Zv3
Application
Motorcycle/Auto Parts/Car/Fan/Electric Motor/Ebike
Features
Low Friction Coefficient, High Hardness
Materials
Si3n4,Zro2
Trademark
CVZ, Bentu or customized
Transport Package
Plastic Tube or Paper Box+Carton+Pallet
Specification
8*22*7 mm
Origin
Shandong, China
HS Code
84821020
Model NO.
608ZZ
Type
Ceramic Deep Groove Ball Bearings
Sealing
Ceramic Seals or Open
Lubrication
Mobil Oil and Grease
Precision
P5
Series
6000, 6200, 6300, 600
Virbation
Zv3
Application
Motorcycle/Auto Parts/Car/Fan/Electric Motor/Ebike
Features
Low Friction Coefficient, High Hardness
Materials
Si3n4,Zro2
Trademark
CVZ, Bentu or customized
Transport Package
Plastic Tube or Paper Box+Carton+Pallet
Specification
8*22*7 mm
Origin
Shandong, China
HS Code
84821020
China Full Ceramic Si3N4 ZrO2 Deep Groove Ball Bearings 608 608ZZ 608-2Z 2RS1 608-2RS1 604 604CE 624 634 684 685 694 695 CE 624CE 634CE 684CE 685CE 694CE 695CE

China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

Bearing Specification

Specification for Ceramic Ball Bearings 6000/6200/6300/6400
China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

Ceramic Ball Bearing Designations
Deep Groove Ball BearingSelf-aligning Ball BearingThrust Ball BearingInsert Ball BearingAngular Contact Ball Bearing
6000CE6200CE6300CE1200CE51100CEUC203CE7000CE7200CE7300CE
6001CE6201CE6301CE1201CE51101CEUC204CE7001CE7201CE7301CE
6002CE6202CE6302CE1202CE51102CEUC205CE7002CE7202CE7302CE
6003CE6203CE6303CE1203CE51103CEUC206CE7003CE7203CE7303CE
6004CE6204CE6304CE1204CE51104CEUC207CE7004CE7204CE7304CE
6005CE6205CE6305CE1205CE51105CEUC208CE7005CE7205CE7305CE
6006CE6206CE6306CE1206CE51106CEUC209CE7006CE7206CE7306CE
6007CE6207CE6307CE1207CE51107CEUC210CE7007CE7207CE7307CE
6008CE6208CE6308CE1208CE51108CEUC211CE7008CE7208CE7308CE
6009CE6209CE6309CE1209CE51109CEUC212CE7009CE7209CE7309CE
6010CE6210CE6310CE2200CE51110CEUC213CE7010CE7210CE7310CE
6011CE6211CE6311CE2201CE51111CEUC214CE7011CE7211CE7311CE
6012CE6212CE6312CE2202CE51112CEUC215CE7012CE7212CE7312CE
6013CE6213CE6313CE2203CE51113CEUC216CE7013CE7213CE7313CE
6014CE6214CE6314CE2204CE51114CEUC217CE7014CE7214CE7314CE
6015CE6215CE6315CE2205CE51115CEUC218CE7015CE7215CE7315CE
6016CE6216CE6316CE2206CE51116CEUC219CE7016CE7216CE7316CE
6017CE6217CE6317CE2207CE51117CEUC220CE7017CE7217CE7317CE
6018CE6218CE6318CE2208CE51118CEUC221CE7018CE7218CE7318CE
6019CE6219CE6319CE2209CE51119CEUC222CE7019CE7219CE7319CE
6020CE6220CE6320CE2210CE51120CEUC223CE7020CE7220CE7320CE
Applications:Food Processing Machinery, Electronics, Petroleum Industry, Medical,Skating board/shoes, Chemical Industry,Electronics,Auto/Automobile,Testing instrument,Metallurgical,Mining Machinery, Bike/bicycle/motorbicycle/electric bike....

Bearing Introduction

Sealed Ceramic Ball Bearings Introduction

A sealed ceramic ball bearing generally takes the form of normal ball bearings(normally deep groove ball bearings, self-aligning ball bearings, single row angular contact ball bearings, single direction thrust ball bearings), but made of ZrO2,Si3N4,Sic materials.

According to different application situations, the ceramic ball bearings could be divided into full ceramic bearings and hybrid ceramic bearings, as the rings and ceramic ball retainers are made of other materials.

Benefits of Ceramic Ball Bearings
√ Reduced rolling resistance---mainly results from the ceramic balls' increased smoothness, dimensional stability, and increased uniformity over steel ball bearings. These properties ensure that applied loads are uniformly distributed over all rolling elements. Additionally, ceramic materials have a significantly lower coefficient of friction (~20-30 times less) than steel ball counterparts.

√ Reduced weight---Ceramic materials can weigh up to 40% less than comparable steel bearings. This reduced weight translates to decreased centrifugal loads exerted on the outer race as the bearing spins. This reduction of forces allows ceramic bearings to operate up to 20-40% faster than conventional steel bearings.

√ Increased durability---ceramic bearings can last anywhere between 5 and 20 times longer. The smoother surface of the ceramics also significantly reduces the risk of bearing seizure with little to no lubrication. Furthermore, sealed ceramic bearings can operate in harsh environments due to their resistance to corrosion and degradation.

√ Some applications of ceramic ball bearings include: Ceramic Bearing Applications Medical equipment High-speed mills High-speed machining Precision instruments Pumps hydrogen roller blade wheels and compressors If you would like to learn more about our ceramic bearings, contact us for more information about our offerings, services, and capabilities.

Bearing Detailed Photos

Ceramic Deep Groove Ball Bearing Picture Show
China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CEChina Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CEChina Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CEChina Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CEChina Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

About Shandong Guomai Bearing

Guomai Bearing Factory Introduction

China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE
Shandong Guomai Bearing Co.,Ltd(hereinafter referred to as Guomai) was established in 1999, with more than 20 years of bearing research and manufacturing experience. The factory covers an area of 16000 m2,7000 m2 of which is manufacturing area and the other is office and warehouse. Guomai has large stock for normally used bearing models and this enables us to deliver the bearing to customers within the shortest time. 

There are total 160 staffs, 6 automatic bearing assembly lines,116 CNC machines and 22 sets of precise inspection instruments. We not only have our own R&D team but also cooperate with Henan University of Science and Technology, Luoyang Bearing Research Institute to develop new bearing designing and manufacturing technology.
In addition to conventional bearings, Guomai also provides OEM and OM service to our respectable customers to meet their individual requirements.We introduced advanced milling, turning machines, heat treatment equipment and bearing testing machines to guarantee the quality of the bearings because we know "Quality is the life of Guomai" .Now our top products include taper roller bearing, angular contact ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 accuracy grade.

After so many years of developing, Guomai has built up an excellent sales network within China. Our two bearing brands "CVZ" and "Bentu" are well known and have high reputation within the industrial equipment and components field. Moreover, with confidence of our bearing quality, we started to export our bearings 4 years ago. Customers from Europe, North America, Middle East, Southeast Asia and Africa have enjoyed the happiness our bearings brought to them.

Guomai Bearing always upholds "WIN-WIN" spirit and believes in "Details determine success" philosophy, and keep improving bearing quality in the past 20 years.  Some series of our bearings have similar quality with SKF, NSK, Timken, NACHI, KOYO, NTN and other world famous brands but with lower price.
Looking to the future, Guomai will insist on the technology innovation and processing levels to provide the most appropriate bearing products and service to our customers.

Workshop and Machines

Workshop&Automatic Machines

China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

Guomai Featured Bearings

Guomai Featured Bearings
China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

Reasons to Choose Us ?

Reasons to choose Guomai Bearings as your Ceramic Ball Bearings partner 

1. Bearing designing: Guomai has our own bearing R&D team and adopts Germany technology. This enables us to provide OEM and ODM service to you.
2. Production process: We strictly follow the 5S production process and acquired ISO9001:2008 quality management system certificate. Besides, we introduced from abroad world famous brands lathes and heat treatment equipment, this enables us to provide high precision bearings with similar quality to world famous brands such as SKF,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
3. Materials: To ensure the high quality of bearings, we use high carbon chrome bearing steel which provides high rigidity, and high resistance to abrasive wear to produce the bearings. Low carbon cold rolled steel and low carbon stainless steel is also used according to customers' requirements.
4. Quality inspection: All bearings will be strictly tested before packing. We have Taylor talysurf, hardness meter,clearance detector,vibration(speed) measuring instrument,roundness instrument to guarantee all bearings are qualified with the standards.
5. Lubricants: Suitable lubricants are used to protect the bearings from oxidation or corrosion of parts thus enable our bearings with longer lifetime, low noise and better high temperature performance. Selection of lubricants is generally governed by the bearing application. Right choice of high quality lubricants could prevent metal to metal contact and conduct heat away from the bearings.
6. Packing: Guomai bearings pay attention to every detail in the bearing production process. We adopt plastic bag, Kraft paper, thick paper box and cartons to protect the bearings from unexpectable damage during the transportation and warehouse stock.
7. Factory direct marketing: We are the factory and not the distributor or trading agent, so we could provide the same quality with competitive price.

Exhibition
China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

Packaging & Shipping

Bearing Packing and Delivery
China Full Ceramic Si3n4 Zro2 Deep Groove Ball Bearings 608 608zz 608-2z 2RS1 608-2RS1 604 604CE 624CE 634CE 684CE 685CE 694CE 695CE

 
 

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