Our manufacturing base is currently in a full production mode and is not influenced by the COVID-19. Please feel free to contact us at [email protected] if you would like to place the order.

Bearing Roller Elements

Bearing Roller Elements




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The Bearing Roller Elements: One of the US HG Tech facilities mainly produces high-end rollers. cylindrical rollers, tapered rollers, and spherical rollers for the bearings mainly used in the wind energy field. Through the years, we have learned and gained a lot of expertise in making rollers. This facility is now becoming one of the most giant bearings rollers production bases.

Roller Material

The Bearing Roller Elements are currently made of GCr15SiMn and G20Cr2Ni4A that meet the requirements of national standards, with a hardness of HRC58-64 and are carried out in strict accordance with relevant national standards.

Please contact us at [email protected] if you need rollers on wind turbines or other types of bearings.


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.

Online customer service
WhatsApp : us hg technology corporation
Phone : +1(617)816-5811
WhatsApp : Tony Zhao
Phone : +1(617)997-1606
Skype :Katrina JIAO
E-mail :[email protected]