Rexroth – Carbon steel ball runner block KWD-025-SKS-C1-N-1

Rexroth – Carbon steel ball runner block KWD-025-SKS-C1-N-1

The Rexroth KWD-025-SKS-C1-N-1 carbon steel ball runner block is highly precise and stands out for the following product features:

• Ball runner block, SKS, size 25, steel CS, accuracy standard, low preload, without ball chain
• Size 25
• Format SKS: Width = slimline, length = short, height = standard
• Runner block body made of unalloyed steel CS
• Preload class C1: Low preload
• Accuracy class N: Standard
• Without ball chain
• With initial lubrication and preservation
• Roller bearing grease Dynalub 510
• Without attachment element, left (front reference edge)
• Without attachment element, right (front reference edge)
• Straight lube connection loosely attached.
• Runner block body in standard version
• Overall length of the runner block = 67.0 mm
• Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
• Area of application: For restricted space in longitudinal and transverse direction
• Attachments on the ball runner block can be mounted from above
• The same high load ratings in all four main directions of loading
• Long-term lubrication is possible over several years
• Limitless interchangeability as all ball guide rail systems can be combined at will with all ball runner block versions within each accuracy class.
• Optimized entry-zone geometry and high number of balls minimize variation in elastic deflection
• Different preload classes
• Integrated all-round sealing
• Minimum quantity lubrication system with integrated reservoir for oil lubrication
• End-face fastening thread for all attachments
• Can be used on all SNS/SNO ball guide rails
• Excellent dynamic characteristics
• Ball runner block pre-lubricated at the factory