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PDC Radial Bearing // Size 1"-10" Design/Feature Coaxiality, Roundness, Concentric: ≤0.05 mm



Product Technical Configuration

Size 1"-10"
Design/Feature Coaxiality, Roundness, Concentric: ≤0.05 mm

Product country of origin: China

Location of the product: China

Available:  For Sale

Product certification: ISO 9001,ISO 14001,ISO 45001

Supplier reference: PDCBearing2

Original manufacturer: Sichuan Xiongchen Technology Co., Ltd.

Finalized quotes will be sent directly to the supplier


PDC Radial Bearing is assembled in a series, and the PDC is welded to a steel bearing ring by brazing.

A PDC radial bearing group includes a rotating bearing ring and a stationary bearing ring.

The two rings are opposed to each other, and the PDC surface on the inner diameter of one of the rings is in direct contact with the PDC surface on the outer diameter of the mating ring.


During operation, the PDC surfaces on the two rings rub against each other, but this friction is very low.

PDC thrust bearings are very suitable for process fluid lubrication applications, especially applications where there are abrasive particles in the fluid.

Due to the very low wear rate, the service life of PDC bearings varies from 1000 hours to many years, depending on the application.


Sichuan Xiongchen Technology Co., Ltd. is located in the beautiful country of Tianfu - Chengdu.

The company is committed to ultra-hard materials (PDC) and oil drilling tools research and development, production and manufacturing and is currently engaged in diamond bearings (PDC) production of professional manufacturers and having long-term cooperation with many domestic companies in this field.

We are committed to better applying diamond bearings (PDC bearings) to rotating guides, turbo drills, underground tools, oil field pumps and other equipment and are constantly exploring the limits of their use in harsh environments, with the aim of using state-of-the-art technology to enable Xiongchen to become a quality supplier and service provider of PDC tools worldwide.

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Related Product Variants

Product Name Size Design/Feature
PDC Radial Bearing 1"-10" Coaxiality, Roundness, Concentric: ≤0.05 mm

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