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Small ball screw
All Flange type square Lock teeth type

Miniature ball screw - thread-locking type - BS1003-M

Miniature ball screw - thread-locking type - BS1003-M
Miniature ball screw - thread-locking type - BS1003-M
★Standardized specifications, low price, and fast delivery★High precision, micro-feed capability★Compact and space-saving nut
  • Specifications
  • Technical Data
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Total of 8 models
Model BS1003-RC7□-52R122-M BS1003-RC7□-102R172-M BS1003-RC7□-152R222-M BS1003-RC7□-228R298-M BS1003-RC7□-278R348-M BS1003-RC7□-328R398-M BS1003-RC7□-378R448-M BS1003-RC7□-428R498-M
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journey(mm) twenty three 73 123 199 249 299 349 399
Axis length L1 52 102 152 228 278 328 378 428
Axis length L 122 172 222 298 348 398 448 398
Deflection tolerance S1 0.045 0.045 0.07 0.07 0.08 0.08 0.095 0.095
Nut perpendicularity tolerance N1 0.014 0.014 0.014 0.014 0.014 0.014 0.014 0.014
Lead accuracy represents the amount of movement. Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300
Lead accuracy variation Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300 Operating distance: ±0.05/300
Product Overview

Updated: November 6, 2023

Basic Specifications 

Specifications/Types

Conversion grade specifications

Shaft diameter (mm)

 10

Bead diameter (mm)

 2

Lead (mm)

 3

BCD(mm)

 10.7

Thread direction

 right

Number of cycles

 3 circles * 1 column

accuracy

 C7Z C7W

Axial clearance

 0.01 0.03

Dynamic load Ca(N)

 3240

Static load Coa (N)

 6450

 

 

Model Description

 

With support base
Matching coupling
Combination of screw shaft diameter and lead
Introduction to International Standards for Ball Screws
Specifications
journey(mm)
Axis length L1
Axis length L
Deflection tolerance S1
Nut perpendicularity tolerance N1
Lead accuracy represents the amount of movement.
Lead accuracy variation
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