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Square Flange Linear Bearing Chrome Steel Bearing with Sizes 12*21*30 mm for Automatic Machinery

Square Flange Linear Bearing Chrome Steel Bearing with Sizes 12*21*30 mm for Automatic Machinery

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 have made great efforts to enhance our capability of independent innovation and accelerate the cultivation of core technologies and strategic Flanged Brass Bushings, stainless water filter, Plastic Air Filters with independent intellectual property rights. It is our glorious tradition of self-reliance and hard work, as well as our practical and down-to-earth working style that have made our company brilliant today. We have been striving to put the customers on the most valuable position with the best service and quality,and hope to work with all the partners to create a bright future. We use clear metrics to measure our business performance and always strive for operational efficiency above and beyond the cost of capital. The company adheres to the management philosophy of scientific decision-making, standardized management, and professional operation to ensure the standard and quality of products and services.

custom bronze bushingbush bearing

DALON Square Linear Bearing AVAILABLE DESIGNS:

  1. Cylindrical plain bushings
  2. Flanged bushings
  3. Spherical
  4. 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:

  1. Shaft linear speed - v
  2. Applied load - p
  3. 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 Bearingbronze flanged sleeve bearingbronze flange bearingsquare linear bearing

square linear bearing

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We are united, innovative and brave to break the bottleneck of industry development, and gradually build and expand our global integrated supply and sales network and service center in the Square Flange Linear Bearing Chrome Steel Bearing with Sizes 12*21*30 mm for Automatic Machinery field. We always believe that a socially responsible company should create social value for the society while bringing business value and creating profit contribution to the society. Quality first, customer first, is our tenet.

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