Oilless Sliding Flanged Bushing (SF-1F)

Oilless Sliding Flanged Bushing (SF-1F)

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 are constantly improving the environmental management system of the whole operation process, and we strive to minimize the impact of our Sintered Metal Powder Filter, Plastic Water Filter, Pneumatic Sintered Brass Muffler on the environment by controlling the production of our products at the source. Backed by strong technical resources and based on good quality and excellent service, our company provides a strong guarantee to meet the needs of our customers. We always firmly believe that quality is the basis of enterprise survival and integrity is the fundamental development of enterprise. We provide customers with high value-added quality products and services, and to achieve the ultimate goal of comprehensive customer satisfaction. With strong technical strength, rich production experience, perfect service system, and brand-new marketing concept, our products are deeply loved by customers at home and abroad. Sincerely look forward to serving you in the near future.

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

Our company has been recognized and praised by experts and businessmen at home and abroad with high-quality Oilless Sliding Flanged Bushing (SF-1F) and competitive prices and first-class service . We constantly improve job skills, strictly implement the operating procedures, ensure safe operation, comply with process discipline, and ensure the quality of work with the goal of "zero defects". In human resources practice, we strive to provide all employees with a stage to fully display their talents, and at the same time, through a variety of effective ways to continuously improve the level of enterprise human resources management and the comprehensive quality of talent, to promote the common development of enterprises and employees.

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