Nylon Plastic Bearing Sleeves Shoulder Bushing Flange Bearing
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.
Product Introduction
The sustainable development of the city needs the support of lasting and stable quality. By developing the micron water filter, Washable Metal Air filter, impregnated graphite bushing business, micron water filter, Washable Metal Air filter, impregnated graphite bushing reduces environmental pollution with high-quality products, meets the needs of customers in material and cultural life, and achieves the benefit of society. We keep our promise, have no excuse, dare to innovate and never say die. We believe that behavior determines action, action determines result and ability determines identity. We have created a fully functional, comfortable and efficient office environment. We continue to develop and introduce modern technology and equipment to improve the competitiveness of our products.
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:
- Dynamic loads from 6 to 75 MPa
- Linear speeds up to 8 m/s
- Operating temperatures from - 180°C to + 300°C
Suitable for use in a wide range of environments
- Marine environment
- Radio-active environments
- Contact with corrosive liquids or substances incompatible with oils
- Food preparation
shoulder bushing
Meanwhile, our organization staffs a group of experts devoted into the growth of Nylon Plastic Bearing Sleeves Shoulder Bushing Flange Bearing. We follow the policy of "high quality, heavy service", market-oriented, to provide quality products and satisfactory service for the majority of users. With good quality, excellent service, and reasonable price ,we have won praise from customers and established a long-term and stable business relationship with many famous domestic and foreign enterprises.
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