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Inch Metric Oilless Bimetal Metal Phosphor Bronze Copper Oil Pump Bush Bushing

Inch Metric Oilless Bimetal Metal Phosphor Bronze Copper Oil Pump Bush 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 serve our valued customers with innovative Bronze Bush, Sintered Bronze Air filter, Flame Resistant Muffler, superior service and continuous improvement of quality. We now have our very own manufacturing facility and sourcing business. We meet the needs of customers with the spirit of continuous innovation, the idea of advancing with the times and the unique corporate culture. We can provide complete services and standardized solutions throughout the entire process, creating tangible benefits for customers. We insist on considering everything from different angles and levels and expanding reverse thinking not to stick to the established patterns and experiences.

custom bronze bushingbush bearing

DALON BUSHING INTRODUCTION:

DALON self-lubricatingphosphor bronze bushare manufactured of pressed copper and tin powders by sinter technology and impregnated with lubricating oil and high porosity (20-25% in volume).

TOLERANCES OF phosphor bronze bush

Our sintered sliding bearings can be manufactured in accordance with the primary DIN1494, ISO and MPIF standards, but can also made to meet special requirements.

DALON phosphor bronze bush 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

Phosphor Bronze Bearingbronze flanged sleeve bearingbronze flange bearingphosphor bronze bearing

 

 

 

 

We actively learn from others' excellent product design and production experience through exchanges and cooperation, and effectively improve the quality of our Inch Metric Oilless Bimetal Metal Phosphor Bronze Copper Oil Pump Bush Bushing. We seek new and innovative, breed rich creativity, and constantly incubate new surprises. The corporate culture concept is the soul of corporate development and inherits the corporate value orientation and behavior standards.

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