Double Working Slide Block Bushing Router Shaft Linear Ball Bearing
DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Product Introduction
'Quality first, Honesty as base, Sincere service and mutual profit' is our idea, in order to develop continuously and pursue the excellence for Sintered Metal Wire Cloth Filters, micron water filter, High Flow Plastic Muffler. Merchandise have been exported to mant international markets. The company has established a complete pre-sale, sales, and after-sales service system, and insists on meeting customer needs as its own responsibility, seeking truth and innovation, and advancing with the times. Product innovation is the foundation of our company, and research and development capability is our core competitiveness. Since our company was founded, we have won an increasingly broad market relying on scientific management and excellent product quality.
DALON Plain Shaft Bearing PROPERTIES
|
GENERAL |
|
Unit |
Value |
|
Maximum load, p |
Static Dynamic |
N/mm2 N/mm2 |
20 10 |
|
Operating temperature |
Min Max |
°C °C |
-180 +300 |
|
Minimum density |
|
g/cm3 |
6.2 |
|
Minimum apparent porosity |
|
% |
20 |
|
Maximum sliding speed, U |
m/s |
0.1 - 6.0 * |
|
|
Maximum pU factor |
N/mm2 x m/s |
0.1 - 1.8 * |
|
|
Coefficient of friction |
|
0.05 - 0.25 * |
|
|
Surface roughness, Ra |
µm |
≤ 0.3 - ≤ 0.6 |
|
|
Surface hardness |
HB |
> 240 - > 355 |
|
Main Advantages of DALON Plain Shaft Bearing
1) Powder metallurgy can ensure the accuracy and uniformity of the material composition ratio.
2) Suitable for producing products of the same shape and large quantities, low production cost.
3) The production process is not afraid of oxidation, and no material pollution will occur.
4) No subsequent machining processing is required, saving materials and reducing costs.
5) Most difficult metals and compounds, pseudo alloys, porous materials can only be manufactured by powder metallurgy
plain shaft bearing
With innovative business ideas, unique concepts, and extensive international relations, we have quickly become a dazzling star in China's Double Working Slide Block Bushing Router Shaft Linear Ball Bearing industries. Our values include integrity, innovation, discipline, positivity, customer achievement, employee achievement, enhancing shareholder value, and serving national needs. Quality plus concept is our tenet, serving customers wholeheartedly is our criterion.
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