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Thrust Bearing and Bush for Submersible Motor and Pump

Thrust Bearing and Bush for Submersible Motor and Pump

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

The company pays attention to the precipitation and construction of the brand. Over the years of careful maintenance, our brand equity, brand image and brand value have been continuously improved, and it has become a cordial sleeve type bearing, stainless steel faucet water filter, thrust plain bearing brand in the minds of consumers. In order to further expand the popularity of our company in the domestic and international markets, we sincerely welcome customers at home and abroad to make business contacts with our company. We sincerely hope to cooperate sincerely, develop together, and create brilliance together with customers at home and abroad on the basis of equality, mutual benefit and mutual benefit!

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DALON Sleeve Ring Bearing 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,

SAE660, 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.

DALON Sleeve Ring Bearing APPLICATIONS:

DALON Sleeve Ring Bearing are recommended for following movements:

  1. Rotation
  2. Oscillation
  3. Linear

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

  1. Higher speeds requirement
  2. Higher loads requirement

 

Sleeve Ring Bearingbronze flanged sleeve bearingbronze flange bearingsleeve ring bearing

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Low-cost production is a systematic project, which is an important means to improve the competitiveness of our Thrust Bearing and Bush for Submersible Motor and Pump. We have formed a new pattern of development with industrial operation as the main focus and expansion of new fields. We continue to develop new products, improve the grade of original products, and provide excellent after-sales service for each customer while strictly controlling product quality.

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