Ball runner block, SNS, size 20, steel CS, accuracy standard, preload-free, without ball chain
The ball runner block is highly precise and characterized by the following product features:
Size 20
Format SNS: Width = slimline, length = normal, height = standard
Runner block body made of unalloyed steel CS
Preload class C0: Preload-free
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 = 75.0 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
Optimized entry zone geometry and high number of balls minimize variation in elastic deflection, End face fastening thread for all attachments, Integrated all round sealing, Different preload classes, Ball runner block pre lubricated at the factory, Can b