R166329360

Ball runner block, FKN, size 25, Resist CR – coating, accuracy high, preload-free, without ball chain

The ball runner block is highly precise and corrosion-resistant thanks to its Resist CR coating. Additionally, it is characterized by the following product features:<br>Size 25<br>Format FKN: Width = flange, length = short, height = low<br>Runner block body made of unalloyed steel CS, matte-silver, hard chrome plated<br>Preload class C0: Preload-free<br>Accuracy class H: High<br>Without ball chain<br>Preserved<br>Without initial lubrication<br>Without attachment element, left (front reference edge)<br>Without attachment element, right (front reference edge)<br>45° angular lube nipples loosely attached.<br>Runner block body in standard version<br>Overall length of the runner block = 62.0 mm<br>Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy. Area of application: For cases of restricted space avialability in the upward and longitudinal direction Maximum precision Significantly reduced frictional oscillations and low friction force level, particularly under external load Ball runner block body or ball guide rail made of steel with corrosion resistant coating, matte-silver finish, hard chrome plated Patented entry zone increases the travel accuracy up to a factor of six Long-term lubrication is possible over several years Excellent dynamic characteristics End-face fastening thread for all attachments Low noise level and outstanding travel behavior Ball runner block pre-lubricated at the factory