Precision Ball Screw with Unfinished Shaft Ends Model BNF

The simplest type with a single ball screw nut. It is designed to be mounted using the bolt holes drilled on the flange.

  • Screw shaft end additional machining
  • No preload
  • Return-pipe type
  • Precision positioning (ball screw)

Screw shaft diameter (mm) : 16,18,20,25,28,32,36,40,50

Types

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  • Screw shaft end additional machining
  • No preload
  • Return-pipe type
  • Precision positioning (ball screw)
Model BNF
  • Screw shaft end additional machining
  • No preload
  • Return-pipe type
  • Precision positioning (ball screw)

DN value : 70000
Screw shaft diameter (mm) : 16,18,20,25,28,32,36,40,50

Detailed information for each model number

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  • Model BNF

Dimensional drawing/Dimensional table

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Nut Types and Axial Clearance

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Maximum Manufacturing Length of the Screw Shaft

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