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Factory Wholesale Color Filled PTFE O-Ring Expanded PTFE Gaskets PTFE Shaft Bushing

Factory Wholesale Color Filled PTFE O-Ring Expanded PTFE Gaskets PTFE Shaft 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 make customer satisfaction the center of our service work and provide first-class Flanged Bronze bushing, impregnated graphite bushing, Porous Plastic Exhaust Mufflers and human services. We conduct strict inspection at every manufacturing step from raw materials incoming to products leaving the factory, and we are responsible and guarantee the quality of our products level by level and position by position. We have gradually established a new normal of survival against the odds and steady development under the harsh market environment.

custom bronze bushingbush bearing

DALON Shoulder 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,

SAE660, 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.

DALON Shoulder BushingADVANTAGE:

With no moving parts, Shoulder Bushing are the simplest type of bearing. Compared to ball and roller bearings, they generally handle higher temperatures and perform better in dirty environments. They are also intended by design to be self-lubricating, maintenance free and low cost.

Performance

An extremely wide range of operating loads, speeds and temperatures:

  1. Dynamic loads from 6 to 75 MPa
  2. Linear speeds up to 8 m/s
  3. Operating temperatures from - 180°C to + 300°C

Suitable for use in a wide range of environments

  1. Marine environment
  2. Radio-active environments
  3. Contact with corrosive liquids or substances incompatible with oils
  4. Food preparation

 

Shoulder Bushingbronze flanged sleeve bearingbronze flange bearingshoulder bushing

shoulder bushing

 

 

We always focus on the needs of the demand groups, according to market research and customer demand feedback to improve the shortcomings of our own products and produce high-quality Factory Wholesale Color Filled PTFE O-Ring Expanded PTFE Gaskets PTFE Shaft Bushing for customers. We pay close attention to the quality, delivery, value and technology of our products and services. Since the establishment of our company, we have adhered to our unique technology, advanced craftsmanship, rigorous attitude and continuous innovation concept, insisting on in-depth customer sites and understanding customers' changing needs.

Hot Tags: shoulder bushing, China, manufacturers, suppliers, factory, wholesale, custom, Iron Bushing, Porous Bronze Filters, spherical plain bearing, graphite sleeve bearing, Bronze Sleeve bearing, Sintered Bronze Filters

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