16mm Ø x 5mm lead x 550mm length rolled ball screw assembly

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Precision rolled ball screw assembly with machined ends

• C7 accuracy grade
• 16mm diameter, 5mm lead
  
• Overall length of assembly:  550mm
  
• Stroke/travel:  400+mm
  (We determine travel by subtracting the machining measures at both ends plus length of ball nut from the overall length of the screw.)
  
• Ball nuts are the "oversize ball" type rated as "anti-backlash." Anti-backlash is defined as <0.015mm or <0.0006". Nuts also come standard with flanges.
• Lead error not to exceed +/- 0.050mm/300mm or 0.002"/12".
• Ball nuts supplied with zerk-type grease fitting.
• End machining has already been performed for the BK or FK (fixed) type mount on the drive end and BF or FF (simple) type mount on the floating end of the unit. Mounts available below as an option.
  
• We attempt to keep all sizes of ball screws and end supports in stock for immediate availability.
• Custom ball screws in just about any diameter and lead can be supplied in a reasonable time frame (usually 2 to 3 weeks). Go to our "Help" page to tell us about your requirement and to initiate a quote.
• Be sure to check out our expanded offering of stock screws in 20mm Ø, 25mm Ø and 32mm Ø.
• Flexible motor couplings are also available to connect the ball screw to your motor. See options below.
  
• Click here to view our PDF technical document for these screws.
• Access CAD drawings here.