Miniature Ball Screw Linear Actuator - BSR0802AXRU-0250-RSN-171-NNN-N 8mm diameter, Length:250mm, Lead:2mm Accuracy:Grade 10, Screw:Rolled, Nut Type:Flanged Nut on Right, Backlash:Standard Backlash Of 0.05mm, Left End:Nema 17 Motor (43mm) Single Stack

This precise and compact assembly from our miniature metric ball screw series is designed for integration with NEMA 17 single stack motors. Featuring a flange-style nut, it provides an efficient solution for linear motion requirements in tight spaces.

Features:
  • Essential to the miniature metric ball screw motor series.
  • Diameter: 8 mm; Lead: 2 mm; Length: 250 mm.
  • Tailored for seamless operation with NEMA 17 single stack motors.
  • Flange-style nut for straightforward installation.
  • Static axial load up to 2.144 kN.
  • Comes standard without preload; preload variant for better control.
  • Offers a variety of machined journals and end blocks.
  • Available assembled or unassembled depending on needs.
  • Customizable for specific application demands.
$283.18
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Category Details

Ball Screw Motors with cylindrical-style nuts allow for a more compact assembly design than their flange counterpart. 

  • Five metric sizes, measured in diameters x leads  
  • Five frame sizes: NEMA 08/11/14/17/23 
  • Standard and special machined journals available 
  • Utilizes a multi-liner ball return system 
  • Static axial load: 2.144 kN (482 lb) 
  • Polymer wipers located at each end of the nut help prevent the ingress of debris and particulates 
  • Standard, no pre-load backlash clearance held to 0.05 mm maximum 
  • Preload option for higher rigidity and better positional accuracy
Range of Mechatronic Solutions from PBC Linear
Range of Mechatronic Solutions from PBC Linear

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