Full-Ball Type Precision Ball Screw Model BNFN-V

The most common type with a preload provided via a spacer between the two combined ball screw nuts to eliminate the backlash. It can be mounted using the bolt holes drilled on the flange.

  • High speed
  • Preload
  • Double nut
  • Precision positioning (ball screw)
  • Double nut preload

Screw shaft diameter (mm) : 16,28,32,36,40,45,50

Types

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Highlight feature tags

  • High speed
  • Preload
  • Return-pipe type
  • Return-piece
  • Double nut
  • Precision positioning (ball screw)
  • Double nut preload
Model BNFN-V Small
  • High speed
  • Preload
  • Return-piece
  • Double nut
  • Precision positioning (ball screw)
  • Double nut preload

DN value : 100000
Screw shaft diameter (mm) : 16,28,32

Model BNFN-V Medium
  • High speed
  • Preload
  • Return-pipe type
  • Double nut
  • Precision positioning (ball screw)
  • Double nut preload

DN value : 130000
Screw shaft diameter (mm) : 28,36,40,45,50

Detailed information for each model number

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Toggle chart

  • Model BNFN-V Small
  • Model BNFN-V Medium

Dimensional drawing/Dimensional table

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Model Number Coding

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Maximum Manufacturing Length of the Screw Shaft

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