Marginal Bearing is a professional corporation that mainly for the holistic solution of technologies on self- lubricating and pre-lubricated plain bearings since 2010. Marginal bearing locates at Jiashan, Zhejiang, where is the base of manufacturing self- lubricating and pre-lubricated plain bearings in China.


A long term cooperation with colleges and scientific research institutions our technical and sales teams are endowed with rich experiences and full vigours, we highlight the new materials R & D, designation and high-end market demand as our outstanding characteristics, Marginal bearing gradually grows to become a shining star in this industry.


Under the guarantee of the Quality System Compliance ISO9001and accurate manufacturing with testing facilities ,we deliver superior products to OEM company worldwide. Our advantages lies in instant reaction and customized bearing, and take customers' satisfaction as unshirkable responsibility mission of Marginal Bearing.


What we make : Bearings, bushes, tilting pads, flanges, thrust washers,labyrinths , friction parts

and sliding bearings for any rotating machine.

• Compressors

• Turbines

• Pumps

• Gearboxes

• Rolling Mills

• Grinders

• Engines

• Alternators


We manufacture sliding bearings for following sector of activity.

• Petrochemicals

• Power generation

• Chemistry

• Shipyards

• Railways

• Iron & Steel production companies

• Cement works


MARGINAL BEARING Sliding bearing solutions for your applications

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