
Graphite Bearing With Self-lubrication
Port:Qingdao Port
Packing:Polywood Case
Delivery time:5-7days
Minimum order quantity:30 pieces
Supply Ability:10000 pieces/month
Property of graphite
1, excellent self-lubrication;
2, high thermal conductivity and thermal stability;
3, good chemical resistance;
4, sufficient mechanical strength and impact resistance;

Graphite Bearing
. Description
Due to its self-lubricating, high temperature resistance, corrosion resistance and other characteristics, graphite bearings are able to meet the sealing requirements under the condition of strong corrosive, flammable, explosive and radioactive media.Many problems in chemical machines are effectively solved by using graphite bearings,and it is excellent to improve working conditions and raise the product quality and productivity. Such products are widely used in a variety of pumps, stirring machines,high temperature-high pressure dyeing machines, compressors, sealing rings of reactor vessel mechanical seal components , oxygen generator , piston rings of air-blower,shield electric machine, submersible motor ,instrument, fuel pump, vacuum pumps,gas compressors, air pumps in pressing machine, Safety blasting film and plate in chemical devices, panelboard and arc block in cigarette making machine, etc.
Physical and chemical index
项目/Items | 单位/Unit | 技术指标/Specification | |
颗粒度/Grain Size | mm | 0.045-4 | |
体积密度/Bulk Density | g/cm3 | 1.65-1.95 | |
电阻率/Resistivity | μΩ•m | 8.0-11.0 | |
抗折强度/Bending Strength | Mpa | 18-55 | |
抗压强度/Compressive Strength | Mpa | 36-100 | |
热膨胀系数/C.T.E | ×10-6/ ℃ | 2.9-3.0 | |
灰分/Ash | % | 0.1-0.3 | |
圆形
Round |
直径/Diameter | mm | 10-1100 |
长度/Length | mm | 1-3050 | |
方形
Square |
长/Length | mm | ≤3050 |
宽/Width | mm | ≤1200 | |
高/Height | mm | ≤800 | |
产品尺寸也可按照订单要求加工
Products can be processed as order requirement or drawings. |
Detailed
1. The new solid mosaic self-lubricating bearings is new bearing with metal bearing properties and self-lubricant feature. According to the using condition and environment of mechanical,the solid lubricant material is inlayed into the selective Steel sleeve, stainless steel, cast bronze,ductile iron and other metal.The metal bear the most of load at work, and the solid lubricant make transfer slick which is even and lubricating by transferring and anti-transferring.This can reduce the wear in working greatly and ensure the good lubricant in a long time.
2. The product breaks the tradition of the usage of oil slick, has the property of high carrying capacity,impact resistance, high temperature, low coefficient of friction, small wear, low-noise, self-lubricating,maintenance-free, anti-acid corrosion, and proof to water. It is especially suitable for heavy load,high temperature, low speed, difficult to oiling working conditions. Users generally say that the friction of coefficient is small, working life is long, fuel energy can be saved and the effect is significant.
3. The scope of application: Widely used in mining, chemical industry, metallurgy, water conservancy, construction, electronics, textile, printing and dyeing, food and other industries. Commonly used in forging shock absorption, bar steel, injection molding machines, machine tools, turbine, steam turbine,lifts, cranes,power tools, packaging machines and other machinery and equipment.
. Supplying and Packing
Producing can be done as customers’ requirements and drawings.Packed in plywood case or as customers’ requirements.
Product Name | Industry | Application |
Crucible,Boat,Dish,etc. | Metallurgy | Melting,refining and analysis |
Dies,Molds,Ingot Chassis,etc. | EDM graphite electrodes,semiconductor manufacturing,iron,steel and nonferrous metal making,continuous casting,metallurgy pressing machine | |
Graphite Roller,etc. | Heat treatment of steel plate in furnace | |
Conduit,Skateboard,etc. | Aluminum molding | |
Graphite Pipe | Guard pipe for measuring temperature,blowpipe,etc | |
Graphite Block | Masonry furnace and other heat resistance material | |
Chemical Equipment | Chemistry | Heat exchanger,reaction tower,distillation columns,absorption equipment,centrifugal pumps,etc |
Electrolytic Plate | Salt solution and baking molten salt electrolyte | |
Electrolytic Mercury | NaCI electrolyte | |
Grounded Anode | Electrical anticorrosion | |
Motor Brush | Electricity | Commutator,slipping ring |
Current Collector | Skate,slide,trolley | |
Contact | Switches,relays | |
Mercury Ferry And Electronic Pipe | Electronics | Anode,grid pole,repeller pole,ignition pole of the Mercury rectifier and anode,grid electrode |
Graphite Bearing | Machinery | High temperature resistance sliding bearing |
Sealing Element | Sealing ring,stuffing box seal,packing seal | |
Product Element | Braking in plane and vehicle | |
Nuclear Graphite | Nuclear Power | Deceleration materials,reflective materials,shielding materials,nuclear fuel,support devices,etc |