6900-V Series Deep Groove Ball Bearings (Full Complement Ball Set)

Special feature of this series

Main dimensions according to DIN 625-1. Thin section bearings of the 6900-V series have a full complement ball set and no cage. Due to the greatest possible quantity of balls, they can thus be loaded higher than similar miniature deep groove ball bearings with a cage. They have considerably smaller dimensions than deep groove ball bearings of the 60, 62, 63, and 64 series with their thin, square cross-section at the same inside diameter. In comparison to their inside diameter they have a small outside diameter – and furthermore – they are relatively narrow. Relatively high shaft- and axis diameters can thereby be installed at a confined installation space. 

Rubber seals (RS/2RS) have the optimum sealing action with increased friction. Metal seals (Z/ZZ) are suitable for higher speeds, but they have a limited sealing action as they seal contactless. Open, seal-less bearings are suitable for extremely high speeds and – furthermore – they can be regreased more easily. However, they are more susceptible to soiling.

Manufacturers of bearings: such as FAG, KOYO, NSK, SKF, SNR, etc. assign different suffixes for their characteristics, for better orientation take note of the comparison table of bearings (see further information)

Can be customized to meet your specific needs.