Stainless steel composite sleeve bearings are an excellent choice for applications that require corrosion resistance and oil-free operation. These bearings are constructed using high-grade stainless steel, which is known for its exceptional durability and resistance to corrosion.
The composite sleeve design combines the strength and corrosion resistance of stainless steel with the lubrication properties of a special composite material. This combination eliminates the need for traditional lubrication methods, making the bearings oil-free and reducing maintenance requirements.
The bearings are suitable for use in a wide range of industries and applications, including those exposed to harsh environments or corrosive media. They can withstand high loads and provide smooth, reliable operation even under extreme conditions.
In summary, stainless steel composite sleeve bearings offer corrosion resistance, oil-free operation, and high durability, making them an ideal choice for demanding applications that require reliable and long-lasting performance.
Strong corrosion, high exposure environment, corrosion resistant composite oil-free bearings to help you solve the problem
Stainless steel corrosion resistant bearings, stainless steel as a matrix, the middle of the sintering corrosion resistant alloy powder, the surface of the rolling based low friction materials, after the rolling molding of a very effective corrosion resistant materials.It has the characteristics of oil resistance, acid resistance, alkali resistance, seawater resistance and wear resistance. The material on the surface does not contain lead.
In food and beverage machinery, chemical medium ph flow of the pump valve, pharmaceutical machinery, printing and dyeing machinery, chemical machinery, Marine industry corrosion resistance sliding parts are most suitable for use.
Stainless steel corrosion-resistant oil-free composite bearing
| 9Cr18 |
| C (%) | Cr(%) | Mn:(%) | S (%) | P (%) |
| 0.90～1.00 | 17.00～19.00 | ≦0.80 | ≦0.030 | ≤0.035 |
Poly tetra fluoroethylene()
It is a polymer made of tetrafluoroethylene as monomer.White waxy, translucent, good heat and cold resistance, can be used in -180 ~ 260 C for a long time.This material has the characteristics of anti - acid, anti - alkali, anti - various organic solvents, almost insoluble in all solvents.At the same time, has the characteristics of high temperature resistance, its coefficient of friction is very low, so it can be used for lubrication, but also become easy to clean the ideal coating of the inner layer of the water pipe;Toxic, human carcinogen.
| Performance indicators | date |
| Maximum load P | Static load | 250N/mm² |
| Dynamic load | 140N/mm² |
| Maximum linear velocity V | Dry friction | 2.5m/s |
| Oil lubrication | 5.0m/s |
| High PV value | Dry friction | 3.8N/mm²・m/s |
| Oil lubrication | 50N/mm²・m/s |
| Coefficient of friction | 0.04~0.20 |
| The use of temperature |
-195℃～+280℃ |
| Coefficient of thermal conductivity |
50W/m・K |
self - lubricating oil - free bearing bearing of the molding process
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Stainless Steel Composite Sleeve Bearings Corrosion Resistant Oil - Free Images
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