High Precision Square Linear 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
Our company continuously strengthens sintered mesh filter, bronze bearing, Oil Embedded Sintered Bushing research and development, and accelerates the pace of our market penetration. Rapid response and strict conduct are our work style, symbiosis and win-win, harmonious development are our eternal pursuit. Since its establishment, our company has been adhering to the ultimate technology, advocating the brand concept of stable products, excellent quality, and emphasis on reputation.
DALON Square Linear Bearing AVAILABLE DESIGNS:
- Cylindrical plain bushings
- Flanged bushings
- Spherical
- Customized Designs
Custom made to order Sintered bushings, please specify ID and OD and Length. The difference between the ID and OD must be at least 2mm, Length Maximum 75mm
DALON Square Linear BearingFAQ:
Q: Bushing type selection?
A: The metallic structure of the self-lubricating bushing can be made from a wide range of bronze or iron based alloys. To select the proper material for a given application, it is necessary to check the maximum values of the material characteristics in comparison with:
- Shaft linear speed - v
- Applied load - p
- pv (load x speed) factor
Shaft hardness and surface roughness and other parameters such as working
temperature and type of lubrication, etc.
Q: Lubricant Oil Selection?
A: Standard impregnating oil conforms to SAE 30 specifications
Lubricants are suitable for the temperature range from -40°C to 150°C
Also have option for customer to made special oil impregnation by self
square linear bearing
.
We should constantly improve the quality of our High Precision Square Linear Bearing in order to increase the competitiveness of our business. Our company has been committed to the development and realization of high-tech, relying on abundant resources and strong scientific research and development strength. Our development aim is to keep pace with the times, innovation driven, leading the present and the future.
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