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Kaydon Reali-Slim MM® metric bearings

Part of our wide variety of bearing solutions, Kaydon Reali-Slim MM® series metric bearings provide compact, lightweight designs for applications requiring metric envelope dimensions or dimensional interchangeability with other products.

Design features
Kaydon Reali-Slim MM® series metric ball bearings may be customized with ceramic balls, special lubes, integral seals, and more.

Reali-Slim MM® metric thin section bearings are available from stock in cross sections of 8 mm, 13 mm, and 20 mm with bore diameters ranging from 20 mm to 360 mm. Standard metric bearings are available in three configurations: angular contact bearings (Type A), Conrad assembled deep groove radial ball bearings (Type C), and four-point contact radial bearings (Type X).

Reali-Slim MM® metric bearings are ideal for machine tools, robots, SME equipment, medical systems, radar, satellite and communications equipment...or anytime your project requires miniature bearings, design simplicity, and reduced manufacturing costs.


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8 mm series 8 mm series
(double sealed)
13 mm series 20 mm series
A—angular A—angular A—angular
C—radial C—radial C—radial C—radial
X—four point X—four point X—four point X—four point