Genuine Quality Part of Fuel Pump for Cummins Tachometer Shaft Bushing 212609
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
We have a dedicated R&D department, which is responsible for the research of sintered brass filter, Self Lubricating Sintered Bearings, collar bushing and advanced technology and the control of industry development trends. We believe in the moral principle of reciprocation. Every drop of water is rewarded by the spring. The success and development of our company is inseparable from the support of every customer. The company uses excellent management team to produce high quality products and provide efficient services to provide professional pre-consultation and considerate after-sales services for our customers. Since the establishment of the company, we have always advocated the business philosophy of 'honest management and credit guarantee', so that every customer who cooperates with us can work at ease and have no worries.
DALON Pump Bushing 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 |
|
The powdered metallurgy process is a mass production process that can reduce costs to a level that can be startlingly low when compared to CNC machining. An added benefit of the sintered Pump Bushing are the unique pores that are formed in the structure of the metal. These pores can serve as a reservoir for lubricant, providing a passage to the bearing surface. This unique feature adds the benefit of self-lubrication to many powdered metal bearings.
We pass on the latest ideas, tools and methods to our clients to ensure that their online marketing is at the forefront of the Genuine Quality Part of Fuel Pump for Cummins Tachometer Shaft Bushing 212609 industry. We do our best to follow customer needs, continue to carry out product innovation and service improvement, and win the trust of our customers with our multi-variety operating characteristics and the principle of small profits but quick turnover. Our company is very effective in providing reliable price stability for consumers.
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