R201212290

High-speed ball runner block, SLS, size 15, steel CS, accuracy precision, average preload, without ball chain

The ball runner block is highly precise and enables very high travel speeds. Additionally, it is characterized by the following product features:<br>Size 15<br>Format SLS: Width = slimline, length = long, height = standard<br>Runner block body made of unalloyed steel CS<br>Preload class C2: Medium preload<br>Accuracy class P: Precision<br>Without ball chain<br>With initial lubrication and preservation<br>Roller bearing grease Dynalub 510<br>Without attachment element, left (front reference edge)<br>Without attachment element, right (front reference edge)<br>Straight lube connection loosely attached.<br>Runner block body in standard version<br>Overall length of the runner block = 72.6 mm<br>Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy. Available in eight common sizes Area of application: For maximum speeds Significantly reduced frictional oscillations and low friction force level, particularly under external load High speed thanks to the low weight of ceramic balls Patented entry zone increases the travel accuracy up to a factor of six Attachments on the ball runner block can be mounted from above Lube fittings with metal threads on all sides Maximum system rigidity due to preloaded O-arrangement Electrically insulating due to use of ceramic balls Excellent dynamic characteristics Limitless interchangeability as all ball guide rail systems can be combined at will with all ball runner block versions within each accuracy class. Smooth, quiet running thanks to optimally designed ball return and guideway End-face fastening thread for all attachments Minimum quantity lubrication with integrated reservoir for oil lubrication Long-term lubrication is possible over several years The same high load ratings in all four main directions of loading Can be used on all SNS/SNO ball guide rails Ball runner block pre-lubricated at the factory