Precision Rotary Ball Screw Large Lead Rotary nut Model BLR

A nut-rotating ball screw that has an integrated structure consisting of a ball screw nut and a support bearing.

  • Precision positioning (ball screw)
  • Large lead
  • No preload
  • End-cap type
  • Rotary nut

Screwshaftdiameter(mm) : 16,20,25,32,36,40,50

Types

Highlight feature tags

  • Large lead
  • No preload
  • End-cap type
  • Rotary nut
  • Precision positioning (ball screw)
Model BLR
  • Precision positioning (ball screw)
  • Large lead
  • No preload
  • End-cap type
  • Rotary nut

DN value : 70000
Screwshaftdiameter(mm) : 16,20,25,32,36,40,50

Detailed information for each model number

Dimensional drawing/Dimensional table

THK Online Services
Member-Exclusive Content

These contents can be accessed

after registering as a member.

Log in/Register Click here for THK Online Services details

Benefit 1: Useful features

  • Easy product comparisonsHighlight feature
  • Save items for laterreview Favorites feature

Benefit 2: Exclusive content

Products Contents
LM Guide LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc.
Ball Screw Axial clearance, maximum manufacturing length of shaft, etc.
Actuator Movable part mass, etc.