Our company has complete production and testing equipment to ensure strict quality management. Our product quality is in a high position in the industry of High Flow Muffler, sintered filter cartridge, metal bushing. Our company has created considerable economic and social benefits with its strong production capacity and excellent product quality. We provide quality assurance with high-quality management, advanced production technology and excellent service.

DALON BUSHING INTRODUCTION:

DALON self-lubricatingSelf Lubricating Sleeve Bushingare manufactured of pressed copper and tin powders by sinter 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 Self Lubricating Sleeve Bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

System of Measurement	Inch / Metric
Bearing Type	Plain
Plain Bearing Type	Sleeve / Flange / Spherical * with Ring
For Load Direction	Radial
Material	SAE841 Bronze(CuSn9010) / 663 /A50-B50
Tolerance Standard	F7 r7 Js13
Lubrication Method	Embedded Lubricated
For Shaft Type	Round
Shaft Mount Type	Slip Fit

 

Load Direction:

All Self Lubricating Sleeve Bushing are designed to handle radial loads, thrust loads, or a combination of the two. Radial loads are perpendicular to the shaft. Thrust loads are parallel to the shaft. Sleeve bearings handle radial loads. Flange sleeve bearings handle both radial and thrust loads. Thrust bearings handle thrust loads.

Startup friction causes these porous Self Lubricating Sleeve Bushing to release a thin layer of oil on the bearing’s surface.

DALON Self Lubricating Sleeve Bushing APPLICATIONS:

DALON Self Lubricating Sleeve Bushing are recommended for following movements:

21. Rotation
21. Oscillation
21. Linear

Other different type of materials is available for specific requirements, such as:

21. Higher speeds requirement
21. Higher loads requirement

Main Advantages of DALON Self Lubricating Sleeve Bushing

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

DALON Self Lubricating Sleeve Bushing AVAILABLE DESIGNS:

21. Cylindrical plain bushings
21. Flanged bushings
21. Spherical
21. Customized Designs

Custom made to order Sintered bushings, please specify ID and OD and Length. The difference between the ID and OD must be at least 2mm, Length Maximum 75mm

 

 

 

 

To ensure quality, our Oilless Du Self Lubricating Sleeve Bushing with Copper Tin Plating is rigorously tested and matched before it is packaged and shipped to customers. Our company shall organize equipment maintenance, keep the equipment in good technical condition, and the repaired equipment shall meet the quality standards. Our rich resource advantages add impetus to our accelerated development.

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