Hunan Jintai Hardware and Machinery Co., Ltd is a manufacturer specializing in the production of various kinds of self-lubricating bearings. Because the bushes used by customers need to work under different working conditions, our company has prepared a variety of

       Hunan Jintai Hardware and Machinery Co., Ltd. is a professional manufacturer for the development and production of various self-lubricating copper bushings. The self-lubricating copper bushings used are widely used. Currently, the company serves more than

As one of the basic performance standards for casting, the issuance of the national standard GB/T 1176-2013 «Casting copper and copper alloy» is a significant event in the foundry copper alloy industry. In this standard, the elemental content of ZCuSn10P1 copper alloy

The sliding bearings used in automotive air-conditioning compressors require high strength, good wear resistance, and a rather harsh operating environment that makes maintenance difficult. Therefore, the performance requirements for sliding bearings are relatively high.

Products Types Materials Application Quantity(PCS) Money Country，City Ball transfer units CY-25A  carbon steel warehoues 3000 2070 USA

   There are many types of pumps, and different types of products have different requirements for pump bearings. According to the structure and working characteristics of the water pump product, the requirements for the performance of the water pump bearing mainly include

Since the harvester is working in mud and dust, the working environment is rather harsh, and it is difficult to perform maintenance work. Therefore, higher requirements are placed on some wearing parts such as bearing parts. According to this special situation, our

In the latest GB/T 1176—2013 «Cast copper and copper alloys», the contents of the chemical elements Mn and Fe of the brass alloy ZCuZn26Al4Fe3Mn3 were adjusted. In the new standard, the specific content of each element is as follows: Cu 60%~66%, Al 2.5%~5.0%,

Since the rice transplanter is working in a paddy field, the working condition of the oil-free bearing of the rice transplanter is rather harsh. The soil and sewage working environment makes it difficult to carry out the maintenance of the rice transplanter. Therefore,

   There are many types of rail products, and the specific requirements for different types of rail-to-rail axle bushings are also different. According to the structure of the track machine and its operating characteristics, the performance of the axle bushing of the