Full-Ball Type Rolled Ball Screw Square Nut Model BNT Model BNT

Since mounting screw holes are drilled on the square ball screw nut, this model can compactly be mounted on the machine without a housing.

  • No preload
  • Return-pipe type
  • Square nut
  • Transport (ball screw)

DN value : 50000
Screw shaft diameter (mm) : 14,16,18,20,25,28,32,36,45

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Detailed information

  • Dimensional drawing/Dimensional table
  • Maximum Manufacturing Length of the Screw Shaft

Optional

Contamination Protection

  • Contamination Protection Seal for Ball Screws Labyrinth seal
  • Contamination Protection Seal for Ball Screws Brush seal
  • Wiper Ring
  • Canvas seal
  • Thin Film Seal
  • Dust Cover for Ball Screws

Lubrication

  • QZ Lubricator

Rustprevention

  • Surface Treatment

Other

  • Dimensions of Each Model with an Option Attached
  • Additional Machining for Shaft Ends
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Model No. Designer* Life Calculator* CAD
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Catalog
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Manual
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BNT 1404-3.6
BNT 1405-2.6
BNT 1605-2.6
BNT 1808-3.6
BNT 2005-2.6
BNT 2010-2.6
BNT 2505-2.6
BNT 2510-5.3
BNT 2806-2.6
BNT 2806-5.3
BNT 3210-2.6
BNT 3210-5.3
BNT 3610-2.6
BNT 3610-5.3
BNT 4512-5.3

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