Flange Bronze Bearing with Holes Flanged Bushing

Flange Bronze Bearing with Holes Flanged Bushing

FLANGED BRONZE BUSHINGS are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality FLANGED BRONZE BUSHINGS for our customer requirements.

Product Introduction

We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Fan Motor Bushing, Sintered Iron Bushing, Plastic Air Filters. Responsibility to customers, to yourself, to employees, to the company, and to society are the basic principles that all our employees abide by. We will continue as always, because we have a group of young, full of vitality, warm and dynamic team. Our company adheres to the development policy of 'seeking development according to science and technology, attaching importance to quality, expanding market, grasping management to promote efficiency, and relying on talents to increase stamina'.

DALON Flanged Bronze Bushings 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 Flanged Bronze Bushings 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.

FLANGED BRONZE BUSHINGS are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality FLANGED BRONZE BUSHINGS for our customer requirements.

LUBRICATION OF FLANGED BRONZE BUSHINGS

Dry lubrication of FLANGED BRONZE BUSHINGS with solid lubricants under certain circumstances can achieve better friction coefficients than plastic bushings and casting bearings, for instance. Also FLANGED BRONZE BUSHINGS with content of graphite could reduce running sounds and good running properties.

An additional lubricant enables the longer service life to be increased.

FLANGED BRONZE BUSHINGS have a pore volume of between 15% to 30%, and these pores are used by oil impregnation for the bushing's entire service lifetime.

LUBRICATION OF Flanged Bronze Bushings

 

Dry lubrication of Flanged Bronze Bushings with solid lubricants under certain circumstances can achieve better friction coefficients than plastic bushings and casting bearings, for instance. Also Flanged Bronze Bushings with content of graphite could reduce running sounds and good running properties.

An additional lubricant enables the longer service life to be increased.

Flanged Bronze Bushings have a pore volume of between 15% to 30%, and these pores are used by oil impregnation for the bushing's entire service lifetime.

bronze bushings_11

We will continuously create high quality Flange Bronze Bearing with Holes Flanged Bushing and repay confidence and support to all sectors of society with superior products and services. We try our best to do everything well, and provide customers with high cost-effective products and services. Providing first class products is our aim.

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