
Sdmk80 Sdmk80ga Square Flange Type Linear Ball 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 technical and economic indicators have steadily improved, the quality of wire mesh oil filter, sintered porous stainless steel filters, Sintered Bronze Spherical Bushing has continued to improve, and market competitiveness has been further enhanced. Constantly new companies join us, so that the entire industry chain continues to expand to meet customer needs. The key to our company's continuous progress and new achievements along the way is the role of talents. People at the top of the mountain are the peaks, and the win-win situation of the enterprise is the foundation of the people. The combination of employees and customers is the foundation of the company, and together-can we achieve a win-win situation. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.


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 will continue to invest our resources in research and development of new Sdmk80 Sdmk80ga Square Flange Type Linear Ball Bearing to further meet the needs of our customers. We are market-oriented, customer-centered, and constantly explore our own potential, and focus on market development under the severe market environment. With our strong capabilities and management experience, we have won wide recognition from customers.
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