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Bronze Wrapped Soft Stripe Plastic Split Bushing

Bronze Wrapped Soft Stripe Plastic Split 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.

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Product Introduction

We also have a sincere heart and look forward to getting to know more new partners. In order to further expand the Sintered Bronze Bushing, Sintered Bushing, shaft sleeve bushing market, we warmly welcome more merchants and friends to call and write, negotiate cooperation, and create a better tomorrow! Our company maintains stringent quality assurance and control standards throughout the production process in order to ensure a consistent quality level of its products. We adhere to the concept of high-quality development, combine digital transformation and upgrading, improve the company's automation level, and strive to achieve essential safety.

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DALON Metric Bronze 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

 

DALON Metric Bronze Bushing 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.

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metric bronze bushing

 

Our company puts customers and their needs in the first place, and with our strong strength in application and sales experts' all-round consultation as well as outstanding service, we will be your most reliable partner in the field of Bronze Wrapped Soft Stripe Plastic Split Bushing. Based on rich experience, with fully automated production technology and packaging equipment, coupled with the company's safety and quality monitoring, to ensure that all products pass strict quality verification and verification. We pursue excellence, continuous innovation, and provide a solid foundation for the sustainable development of our company with high quality service.

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