The ball runner block is highly precise and characterized by the following product features: Size 55 Design SLS: Width = slimline, length = long, height = standard Runner block body made of carbon steel CS Preload class C1: Low preload Accuracy class H: High Without ball chain With preservation Without initial lubrication Without attachment element, left (reference edge in front) Without attachment element, right (reference edge in front) 45° angular lube nipples loosely attached. Runner block body as standard version Overall length of the runner block = 199,0 mm Interchangeability: The runner blocks and the guide rails can be combined as desired within each accuracy class.
Area of application: For restricted space in the transverse direction
Heavy-duty Ball Runner Block for heavy machine construction with extremely high load-bearing capacity
High torque load capacity
The same high load ratings in all four main directions of loading
Low noise level and outstanding travel behavior
Different preload classes
Lube fittings with metal threads on all sides
Can be used on all SNS ball guide rails
High rigidity in all load directions – permits applications with just one runner block per rail
End-face fastening thread for all attachments
Long-term lubrication is possible over several years
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