KWD-015-FNS-C1-N-1, Bosch Rexroth , Ball runner block, FNS, steel CS, accuracy standard, low preload, without ball chain

• Area of application: For high rigidity requirements
• Excellent dynamic characteristics
• Significantly reduced frictional oscillations and low friction force level, particularly under external load
• Maximum precision
• Patented entry zone increases the travel accuracy up to a factor of six
• Attachments on the ball runner block can be mounted from above and below
• Lube fittings with metal threads on all sides
• End-face fastening thread for all attachments
• Integrated all-round sealing
• High torque load capacity
• High rigidity in all load directions - permits applications with just one runner block per rail
• Improved rigidity under lift-off and side loading conditions due to two additional mounting screw holes at the center of the ball runner block
• Maximum system rigidity due to preloaded O-arrangement
• Optional integrated, inductive and wear-free measuring system
• Ball runner block pre-lubricated at the factory
• Can be used on all SNS/SNO ball guide rails
• Long-term lubrication is possible over several years
• The same high load ratings in all four main directions of loading

Specification