Precision Ball Screw with Unfinished Shaft Ends Model BIF

The right and left screws are provided with a phase in the middle of the ball screw nut, and an axial clearance is set at a below-zero value(under a preload). This compact model is capable of a smooth motion.

  • Screw shaft end additional machining
  • Preload
  • Offset 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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Highlight feature tags

  • Screw shaft end additional machining
  • Preload
  • Offset preload
  • Return-pipe type
  • Precision positioning (ball screw)
Model BIF 16 / 18 / 20 / 25
  • Screw shaft end additional machining
  • Preload
  • Offset preload
  • Return-pipe type
  • Precision positioning (ball screw)

DN value : 70000
Screw shaft diameter (mm) : 16,18,20,25

Model BIF 25 / 28 / 32
  • Screw shaft end additional machining
  • Preload
  • Offset preload
  • Return-pipe type
  • Precision positioning (ball screw)

DN value : 70000
Screw shaft diameter (mm) : 25,28,32

Model BIF 32 / 36
  • Screw shaft end additional machining
  • Preload
  • Offset preload
  • Return-pipe type
  • Precision positioning (ball screw)

DN value : 70000
Screw shaft diameter (mm) : 32,36

Model BIF 40 / 50
  • Screw shaft end additional machining
  • Preload
  • Offset preload
  • Return-pipe type
  • Precision positioning (ball screw)

DN value : 70000
Screw shaft diameter (mm) : 40,50

Detailed information for each model number

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Toggle chart

  • Model BIF 16 / 18 / 20 / 25
  • Model BIF 25 / 28 / 32
  • Model BIF 32 / 36
  • Model BIF 40 / 50

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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