Rexroth – Carbon steel ball runner block KWD-030-FLS-C1-N-1

Rexroth – Carbon steel ball runner block KWD-030-FLS-C1-N-1

The Rexroth carbon steel ball runner block KWD-030-FLS-C1-N-1 is highly precise and stands out for the following product features:

• Construction size 30
• FLS model: Width = Flange, Length = Long, Height = Standard
• Runner block body in carbon steel CS
• Preload class C1: Low preload
• Precision class N: Normal
• Without ball guide cage
• Lubricated for the first time and protected
• Rolling bearing grease Dynalub 510
• Without front element on the left (reference side in front)
• Without front element on the right (reference side in front)
• Straight lubrication connection included but not fixed
• Runner block body in standard design
• Total runner block length = 119.7 mm
• Interchangeability: carriages and guide rails can be combined with each other in any precision class

Scope of application:

• For extremely high rigidity requirements
• Significantly reduced friction force fluctuations and low friction force level, especially under external load
• The best dynamic performance
• Maximum precision
• The patented entry zone increases operational accuracy up to sixfold
• Long-term lubrication possible for several years
• Lubrication ports on all sides with metal threads
• Front mounting threads for all accessories
• Integrated complete sealing
• High torque load capacity
• Various preload classes
• High rigidity in all load directions – therefore also usable as a single carriage
• Increased rigidity for lift and lateral loads by additional screwing in two holes at the center of the ball carriage
• Maximum system rigidity thanks to preloaded “O” arrangement
• Integrated, wear-free inductive measuring system as an option
• Structures on the block can be screwed from above and below
• Compatible with all SNS/SNO ball rails
• Equal load ratings in all four main load directions
• Ball runner block pre-lubricated in the factory