Deep Groove Ball Bearings SKF 16004

The SKF 16004 deep groove ball bearing, with dimensions of 20x42x8 mm, offers a space-saving solution for precision rotating shafts.

With the 16004 deep groove ball bearing, you are choosing a single-row radial ball bearing in an exceptionally narrow design. It accommodates radial forces as well as moderate axial loads in both directions. Manufactured from standard 100Cr6 rolling-element bearing steel in the SKF Explorer design, this component features an optimised internal geometry. The open design allows for direct lubricant supply from the surrounding system, whilst the robust sheet steel cage guides the rolling elements evenly.

In which applications does the 16004 deep groove ball bearing prove its worth?

Compact rolling bearings of this type are primarily used where axial installation space is severely limited. Thanks to its narrow width of 8 mm, the 16004 deep groove ball bearing fits into slim housing designs and compact drives. As it is open at both ends, it is particularly suitable for enclosed assemblies with circulating oil lubrication or central grease supply. Design engineers use this bearing type in general mechanical engineering for the precise mounting of intermediate shafts and rotating elements with a narrow installation width.

What advantages do tolerance classes P6 and P5 offer with this bearing?

In demanding applications, minimal dimensional deviations are crucial. This model combines dimensional accuracy in accordance with tolerance class P6 with even finer running accuracy in accordance with class P5. Compared with the standard tolerance, the lower radial runout error reduces vibrations occurring during operation. Together with the standard radial bearing clearance, the manufacturing precision contributes to smooth running. When machining the shaft and housing, ensure that the fits are tailored to these tight manufacturing tolerances.