Deep Groove Ball Bearings SKF 6002 -2Z

The SKF 6002-2Z deep-groove ball bearing combines compact dimensions of 15 × 32 × 9 mm with cover plates on both sides and enhanced P6/P5 precision for demanding rotational movements.

The single-row deep groove ball bearing 6002 -2Z primarily accommodates radial loads as well as moderate axial forces in both directions. Manufactured from standard 100Cr6 rolling-element bearing steel in the SKF Explorer design, this component is characterised by a clean internal geometry and smooth running. A guided sheet steel cage maintains a uniform spacing between the rolling elements. Thanks to its standard radial clearance, the bearing is suitable for typical operating temperatures between –20 and +120 degrees Celsius.

What is the 6002-2Z deep groove ball bearing suitable for in operation?

This rolling bearing is primarily used in compact machine units as well as in small electrical and mechanical drives. The double-sided cover with non-contacting sheet metal shields prevents coarse dirt from penetrating directly into the interior, whilst the grease remains within the bearing chamber. As the cover plates operate without direct contact with the inner ring, there are no significant friction losses. This is particularly suitable for high-speed shafts with continuous rotational movement.

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

The combination of dimensional accuracy to tolerance class P6 and running accuracy to tolerance class P5 supports precisely guided rotational movements. The tighter dimensional tolerances simplify precise alignment with adjacent shaft and housing seats. At the same time, the concentricity precision reduces mechanical vibrations in the system. This is particularly beneficial in precisely guided drive trains where smooth running is required.