Shanghai Hewei Sliding Bearing Manufacture Co., Ltd.

precision pipe fitting

precision pipe fitting
Product Detailed

precision pipe fitting
Application: 1.Metallurgy machine 2.Construction machine

precision pipe fitting


The products adopt Sn-Cu as matrix, specially formulated solid lubricants as inlay on the surface according to a certain angle and density. They are formed by precision process.


The Products are widely applied in light industry machinery, machine tool industry,oven raceway, fireplace door and etc .

Physical Characteristics:


Performance Index

Relevant Data

Maximum loading pressure




HB > 60

Friction coefficient

< 0.15


Introduction to our company:

Shanghai Hewei Sliding Bearing Manufacture Co., Ltd is specialized in manufacturing all kinds and sizes of bearings and bushings, with a history of nearly 10 years, great achievements have been achieved by us. In the year 2010, we got the AQA certificate with a scope of plain bearing. We mainly have 3 product lines: bimetal bearing, antifriction plastic bearing(ie. SF and DU series) and solid lubricating bearing .


Our major customers are as follows:



Other products

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