Product Features

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  • The Royal spring type live center incorporates a unique spring loaded point that can slide axially to compensate for work piece thermal expansion
  • This live center is a great choice for use on machines with no tailstock because the spring loaded mechanism eliminates the need for hydraulic compensation
  • The low profile head of the Royal spring type live center provides outstanding tool clearance
  • Royal spring type live centers are guaranteed to +/- 0.0005 in TIR or better
  • Loads are handled by two precision needle roller bearings and a custom thrust bearing
  • Multiple stacked springs provide enough force to ensure that the live center point remains seated in the work piece center hole
  • Royal spring type live centers are available with standard and extended points
  • Straight shank models are available for use in lower torrents on multi tasking machines
  • Unique spring-loaded point compensates for work piece thermal expansion
  • Low profile design provides outstanding tool clearance
  • Can be used in the turret of sub-spindle machines to overcome a lack of hydraulic compensation