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SBR10uu SBR12uu SBR13uu SBR16uu SBR20uu Linear Shaft Support Rail Bearing

SBR10uu SBR12uu SBR13uu SBR16uu SBR20uu Linear Shaft Support Rail 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.

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Product Introduction

Based on the principles of high starting point, high positioning and high standards, we are equipped with a professional technical team that has been engaged in research and development in the industry of manufacturing long life sleeve bearing, Stainless Steel Wire Filter, Stainless Steel Wire Muffler for many years. Innovation capability is an important indicator of our core competitiveness. Only through innovation can we gather power sources, maintain youthful vitality, open up future space, and form differentiated competitive advantages. The company has always insisted on establishing a sound human resource management mechanism, formed a "development, competition, incentive, elimination" employment mechanism, to provide outstanding talents with a broad space for career development. Our company has an international vision, cooperation with us will be your only choice, we will not let you down.

custom bronze bushingbush bearing

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 Bearingbronze flanged sleeve bearingbronze flange bearingplain shaft bearing

plain shaft bearing

 

 

Relying on our strong R&D and technical strength, our main products are in the leading position in the same SBR10uu SBR12uu SBR13uu SBR16uu SBR20uu Linear Shaft Support Rail Bearing industry in recent years, and the main performance indexes of some products have reached the international advanced level. We motivate our employees and carry out reasonable competition within the company through various training and the establishment of incentive, restraint and competition mechanisms. We sincerely welcome all merchants and enterprises at home and abroad who are interested in cooperating and establishing long-term and stable business relationship with us to visit and guide in order to seek common development.

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