
Bronze Solid Lubricant Bushes with Collar Guide Bearing Bushing
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 cooperate with our customers, partners and friends to innovate and expand the value of the Plastic High Flow Air Muffler, Cylindrical Air Filters, sintered metal silencer muffler industry. We believe that only by pursuing scientific and technological progress and constantly making innovations in technology, management and operation can we be at the forefront of our peers and be dynamic and competitive in the market. We not only create outstanding value for our shareholders and customers, but also create satisfying value for society and the environment. We adhere to the concept of environmental protection first, quality first and people-oriented, and vigorously promote energy conservation and emission reduction.

DALON Oil Filled Bronze Bush made by SAE 841 Sintered Powdered Metal - commonly used in machinery components, self-lubricating pump parts, turbine blades, office machines, home appliances, medical equipment, farm equipment and lawn and garden equipment.
DALON Oil Filled Bronze Bush MATERIAL STRUCTURE
|
MATERIAL CODE |
BASIC METAL |
ALLOY COMPOSITION |
|
Bronze based |
CuSn9010/ SAE841 ASTM B438-70; SintA50/CuSnPb663 |
Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663 |
Standard material specifications include: SAE 841 (CuSn9010), ASTMB 438 Grade 1 Type II,
CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications
Sintered Bronze and iron based self-lubricating bushings are made of two different functions:
The metallic alloy structure which supports and transfers the mechanical loads
The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.







As the front-end products of enterprise brand, our Bronze Solid Lubricant Bushes with Collar Guide Bearing Bushing are basically identified by people through specific product design features. Our audience response helps us to understand the audience's reaction tendency, so as to provide a theoretical basis for our marketing strategy. Adhering to the principle of 'Enterprising and Truth-Seeking, Preciseness and Unity', with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service.
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