Slewing Bearings

Industrial bearing, Rolling-element bearing

Slewing bearings or slewing ring bearings are large diameter rotational bearings that can support heavy axial and radial loads simultaneously, as well as tilting moment loads. These bearings are characterized by compact structure and easy maintenance.

WZZZ slewing bearings are usually used in lifting machines, mining machinery, construction machinery, port machinery, marine machinery, high-precision radar equipment, missile launching systems and more equipment where large slewing devices are highly required.

  • Slewing Bearings
  • Slewing Bearings
Slewing bearings we have supplied
Series Inner Diameter (mm)
Slewing ball bearings
HZB 400～2700
HZBB 400～1100
Slewing roller bearings
HZR 300～2500

Since its establishment in 1994, WZZZ has been engineering and manufacturing a broad range of rolling bearings to meet your needs. The experience gained over the years has enabled us to provide high quality engineered bearings, particularly in production of rolling element bearings as roll neck bearings for rolling mills. And we continuously improve the reliability and efficiency of these rolling mill bearings to satisfy your demanding requests. We always insist on becoming customer trusted custom bearing manufacturer and supplier.

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