FRB Bearings supply slewing ring bearings with diameter from 356 mm to 4500mm, material:50Mn,
42CrMo,42CrMo4V.

FRB Bearings Slewing rings bearing can take moment load and radial load, besides take thrust loads; There are ball bearings, roller bearings and ball-roller bearings at type. At type of structure, There are single-row, double-rows and three-rows. It with teeth and without teeth on conduction(outer-ring or inner-ring) ; At dust-proof and leak grease proof type, with air-proof and without air-proof. At mount , It with flanged (outer-ring or inner-ring) , With bolt hole and without flanged.

Slewing bearing usually bears load from different parts. It doesn't only bear the axial force, radial force, but also tipping moment simultaneously. Therefore, a set of Slewing bearing often completes the functions of many sets of common roller bearing.