Basic Info.
Application
Industrial Ceramic
Transport Package
Plastic Bag/Box/Carton
Specification
0.400~150mm
Product Description
Ceramic Balls / Plastic Balls / Glass Balls / Stainless BallsCeramic Ball------Al2O3 BallCompared with steel ball, Al2O3 ball has following advantages:1. 50% lighter than steel ball, which means less centrifugal force and less friction on the groove during high speed and acceleration.
2. Smaller friction coefficient, more freely rolling.
3. Can be used at higher temperature up to 1750ºC.
4. Never rust, and can roll without lubrication.
5. More corrosion resistant than steel
6. No metal contamination.
7. Non-magnetic.
8. Electric isolation.ApplicationAl2O3 ball is anti-wear, heat-resistant, anti-oxidant, and corrosion resistant in salt solution and other chemicals. One feature of Al2O3 ball is its size remains unchanged up to 1100ºC. Al2O3 ball is mainly used for pump, valve and flow-meter.
Al2O3 Content: No less than 99.5%.
Size Range: Ф0.800~Ф150mm.
Grade: G10~G100.
Note: 1) plenty of stock. 2) non-standard size could be supplied. 3) fracture toughness is relatively lower. 4) Al2O3 ball is more suitable for cost reduction application. 5) Al2O3 ball is not suitable for application in HCl acid, HF acid and strong alkali. | Ceramic balls | Plastic balls | Glass balls | Stainless steel balls |
Material | Zro2,Si3N4,SIC,Al203 | POM,PA,PE,UPE,PEEK,PP | GLASS | 440C,304,316,316L |
Gead | G5-G200 | G100-G1000 | G100-G1000 | G5-G200 |
Tolerance and surface roughness of the ballsGrade | Variation of Ball diameter V dws | Devition from(Sph) | Surface roughness(Ra) | Diameter tolerance |
Not over,μm |
G3 | 0.08 | 0.08 | 0.012 | * |
G5 | 0.13 | 0.13 | 0.02 | * |
G10 | 0.25 | 0.25 | 0.25 | * |
G16 | 0.4 | 0.4 | 0.032 | * |
G20 | 0.5 | 0.5 | 0.04 | * |
G28 | 0.7 | 0.7 | 0.05 | * |
G40 | 1 | 1 | 0.08 | * |
G60 | 1.5 | 1.5 | 0.1 | * |
G100 | 2.5 | 2.5 | 0.125 | ±12.5 |
G200 | 5 | 5 | 0.2 | ±25 |
G500 | 13 | 13 | * | ±50 |
G100 | 25 | 25 | * | ±125 |
Staple size of the ballsSize(inch) | Size(mm) | Size(inch) | Size(mm) |
| 1.5 | 1/16" | 1.588 |
| 2 | 3/32 | 2.381 |
1/8" | 3.175 | 5/32" | 3.969 |
1/4" | 6.35 | 17/64" | 6.747 |
| 1.5 | 9/32" | 7.144 |
5/16" | 7.938 | 11/32" | 8.731 |
3/8" | 9.525 | 13/32" | 10.319 |
7/16" | 11.112 | 29/64" | 11.509 |
15/32" | 11.906 | | 12 |
31/64" | 12.303 | 1/3" | 12.7 |
17/32" | 13.094 | | 14 |
9/16" | 14.288 | 19/32" | 15.081 |
5/8" | 15.875 | 21/32" | 16.669 |
11/16" | 17.463 | 23/32" | 18.256 |
3/4" | 19.05 | 25/32" | 19.844 |
| 20 | 13/16" | 20.638 |
7/8" | 22.225 | 15/16" | 23.812 |
1" | 25.4 | 1-1/16" | 26.988 |
1-1/8" | 28.575 | 2001-3-16 | 30.163 |
1-1/4" | 31.75 | 1-3/8" | 34.925 |
| 35 | 1-1/2" | 38.1 |
1-5/8" | 41.275 | 1-11/16" | 42.863 |
1-7/8" | 47.625 | 2" | 50.8 |
Product pictureWe could supply ceramic balls plastic balls, glass balls and stainless balls, staple material and manufacturing precision as following: FAQ:
Q1: Are you a factory or trading company?
A1: We are not only a factory, we are also the trading company ,we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment,also will take video or pictures send to you.
Q3: When can I get the price?
A3: We will arrange the sale manager one to one to quote you within 1 hour after we get your inquiry.
Q4: How could I get a sample?
A4: If you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.also ,we are the gold supplier of Alibaba, you can get the most preferential delivery costs.
Q5: What are the way of the transportation?
A5: Depending upon the weight of goods ,we can ship by express ,air and shipping ,including DHL ,UPS ,TNT and Fedex.
Address:
Room1101, Dangdai Building No. 15, Tuanjie Street, Qingshan District, Baotou, Inner Mongolia, China
Business Type:
Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Packaging & Printing, Tools & Hardware
Company Introduction:
Baotou GUANYING Bearing is the enterprise which is specialize in manufacturing and exporting bearings, bushing, linear guide and ball screw in China. We have the strong economic base and comprehensive technology. We have excellent equipment, advanced technology, strong technical force and reliable product quality, adopt a scientific approach to manage. And the products are often sold in Europe, North America, Southeast Asia and other countries.
Our company has been implementing purpose that "people-oriented" management model, adhere to "quality first" and the customer is "God". Providing the market with good quality and reasonably priced products, and having been recognized praised, thereby established a trusting relationship. We are willing to jointly develop the market, and establish long term partnership on the basis of mutual benefit with customers at home and abroad. We sincerely welcome customers to visit our factory and negotiate business.
Our aim is "exchange for your trust and support, mutual benefit and win-win with the good service and empressement". We are willing to wholeheartedly work with colleagues from home and abroad to create the future.