enLanguage

Products

Sliding Sleeve Bucha Deslizante Centrifugal Casting Bushing

Sliding Sleeve Bucha Deslizante Centrifugal Casting 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.

Send Inquiry
Product Introduction

Our Spherical Graphite Bronze Bushing, Oil Impregnated Bronze bushing, sleeve bushing self lubricating have passed various safety inspections, and the quality is guaranteed to a certain extent, so customers can rest assured to use our products. Through continuous operation and adjustment, we have developed our innovation capability and formed a relatively complete technological innovation system. The company insists on being market-oriented, giving full play to its advantages in multiple disciplines, and has established a professional general contracting business strategy, enabling the company to achieve leap-forward development.

custom bronze bushingbush bearing

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.

Metric Bronze Bushingbronze flanged sleeve bearingbronze flange bearingmetric bronze bushing

metric bronze bushing

 

Our company pays attention to the green needs of users and industry development trends, and is committed to developing and promoting our Sliding Sleeve Bucha Deslizante Centrifugal Casting Bushing with high energy efficiency and resource efficiency. While our company is making steady progress on its own, we are also greatly contributing to the development of social productivity. We have achieved standardized production, which plays an important role in ensuring product quality and promoting technological progress.

Hot Tags: metric bronze bushing, China, manufacturers, suppliers, factory, wholesale, custom, shoulder bushing, oil embedded sleeve bearing, Self Lubricating Sintered Bearings, Sintered Iron Cylindrical Bushes, phosphor bronze bearing, Sintered Stainless Steel Filters

You Might Also Like