Deep Groove Ball Bearings FAG 6330 -M

The 6330-M deep groove ball bearing from FAG Rolling Bearings, with dimensions of 150 x 320 x 65 mm and a brass cage, provides a robust bearing solution for high radial loads.

The 6330-M deep groove ball bearing is a single-row rolling bearing for heavy-duty industrial applications with a shaft diameter of 150 mm. Fitted with a brass cage, the bearing reliably guides the rolling elements along the raceway even under demanding operating conditions. Manufactured from standard roller bearing steel 100Cr6, the component possesses the necessary dimensional stability. As this is an open bearing without integrated seals, the lubricant can be applied directly into the interior.

What is the FAG 6330-M deep groove ball bearing suitable for?

This radial ball bearing is primarily used in heavy-duty mechanical engineering applications where high radial forces and axial guidance loads are present. With an outer diameter of 320 mm and a width of 65 mm, the component can withstand considerable loads. It is typically used in bearing arrangements with demanding load requirements. A prerequisite for operation is a protected housing environment that keeps dirt and moisture away from the open bearing location.

What are the advantages of the brass cage in this deep-groove ball bearing?

The solid brass cage, identified by the suffix ‘-M’, is characterised by its resistance to vibrations and shock loads. Brass exhibits favourable sliding properties at the guide edges. Combined with the permissible temperature range of -20 to +150 degrees, this design is suitable for applications involving thermal stress and normal radial clearance in the standard tolerance class P0/PN.