Bosch Rexroth R162281420

Ball runner block, SNS, size 20, steel CS, accuracy standard, low preload, without ball chain The ball runner block is highly precise and characterized by the following product features:Size 20Format SNS: Width = slimline, length = normal, height = standardRunner block body made of unalloyed steel CSPreload class C1: Low preloadAccuracy class N: StandardWithout ball chainWith initial lubrication and preservationRoller bearing grease Dynalub 510Without attachment element, left (front reference edge)Without attachment element, right (front reference edge)Straight lube connection loosely attached.Runner block body in standard versionOverall length of the runner block = 75.0 mmInterchangeability: The runner block and the guide rails can be combined with each other with every accuracy. - Area of application: For restricted space in the transverse direction - High torque load capacity - 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. - Different preload classes - Optimized entry-zone geometry and high number of balls minimize variation in elastic deflection - Attachments on the ball runner block can be mounted from above - Integrated all-round sealing - Minimum quantity lubrication system with integrated reservoir for oil lubrication - End-face fastening thread...