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Thomson has a long history of manufacturing quality, strength, and expertise in all of its ball & lead screw products.  We invented anti-friction linear technology over 60 years ago and have continued to lead the industry ever since.  The Thomson brand is recognized and trusted as the global leader in linear motion technology.  Offering a wide variety of standard lead and ball screw technologies, we can also customize to just about any application requirement.

Overview

Literature

Technical Articles
Advancements in Ball Bearings Used for Critical High Tech Applications 134 KB Email
Ball Screws and Lead Screws – The Real World Difference - there’s a trade-off between…. 94 KB Email
滚珠丝杠和梯形丝杠 – 真正的区别 100 KB Email
Ball Screws Go Green - the three “R’s”; Reduce, Re-use, and Recycle... 159 KB Email
滚珠丝杠的环保之路 111 KB Email
Design Engineer's Guide – Selecting a Lubricant for Ball Screws 183 KB Email
Equivalent Operating Load - Calculating Ball Screw Life 177 KB Email
Correct Lubrication is Vital to Ball Screw Life 775 KB Email
Korrekte Schmierung: Lebensversicherung für Kugelgewindetriebe 1247 KB Email
Lead Screw Coatings - advanced materials and coatings allow… 182 KB Email
Lead Screws, High temperatures, High Loads…and Plastic Nuts? 38 KB Email
Lead Screws Q&A - Application Considerations 82 KB Email
选择梯形丝杠的关键因素选择梯形丝杠时 219 KB Email
Revisiting High Load Motion Control (NA) 237 KB Email
Revisiting High Load Motion Control (UK) 156 KB Email
Selecting and Sizing Ball Screw Drives 195 KB Email
Specifying, Selecting and Applying Linear Ball Screw Drives 529 KB Email
The Pressure Velocity (PV) Relationship for Lead Screws 265 KB Email
压强速度(PV)对梯形丝杠的影响 453 KB Email
Why Lead Screws are the best fit for many Linear Motion applications 207 KB Email
选择正确的滚珠丝杠润滑剂 221 KB Email

Find a Product

Product Type

Screw Diameter

Screw Lead

Axial Load

NN

Thread Direction

Anti-Backlash

Product Family

CAD Models

  • Configurable 2D/3D Partstream Models
  • Configurable 2D/3D Solidcomponents Models
  • Configurable 2D/3D PartServer Models
  • Static 2D/3D Model file downloads

NOTE: Please use Internet Explorer 11, Edge, Firefox, or Google Chrome with Edrawings Viewer

Partstream Interactive Viewer Instructions:
1) Select a product from the table below and Configure your model to the right of the viewer that appears.
2) Click the Create button at the bottom of the configurator and wait for model to load (may take a few minutes).
3) Click the Download tab and login to your account if requested (or register as a first-time user).
4) Select a format, wait for the file to be created (may take a few minutes), and click the Download button.

Lead Screws (Supernuts) 2D/3D Interactive Models
XC Advanced Anti-Backlash Supernuts
AFT Advanced Anti-Backlash Supernuts
SNAB Anti-Backlash Supernuts
MTS Flange Mount Style Supernuts
SN Thread Mount Style Supernuts
SB Metric Thread Mount Style Supernuts
BN Bronze Thread Mount Style Supernuts
Lead Screws (Motorized) 2D/3D Interactive Models
Motorized Lead Screw Models
Ball Screws (Metric) 2D/3D Interactive Models
Miniature FSI/RSI/TSI Precision Rolled Ball Nuts (Dia x Lead, Nut Style)
Miniature Precision Rolled Assemblies - KGF-D, KGF-N, KGM-D, KGM-N, PRM (Metric)
FineLine Precision Rolled Ball Screw Assemblies (Metric)
FSI Metric Precision Rolled Ball Screws Assemblies (Metric)
NEFF Precision Rolled Ball Screw Assemblies (Metric)
FK/FH Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
FL Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
FS Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
ZG Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
KGF-D Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
KGF-N Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
KGM-D Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
KGM-N Style Ball Nuts (Dia x Lead, Style, Mount, Thread type)
Bearings Supports (Metric)
Ball Screws (Inch) 2D/3D Interactive Models
Precision Rolled Ball Screw Assemblies (Inch)
Precision Rolled Ball Nuts (Dia x Lead, Thread Type, Description)
Precision Plus Ground Ball Screw Assemblies (Inch)
Precision Plus Ground Ball Nuts (Dia x Lead, Thread Type, Description)
Bearing Supports (Inch)
Ball Screws (Legacy) 2D/3D Interactive Models
Legacy Ball Nuts
Legacy Ball Screws
Legacy Bearing Supports
Ball Splines 2D/3D Interactive Models
Ball Spine Precision Rolled Assemblies
Ball Splines Outer Race (without keyway)
Ball Splines Outer Race (with keyway)
Legacy Ball Splines

Capabilities

Capabilities
Optimized Motion for Food Processing Equipment 1028 KB Email
Linear Solutions for Mass Transit Doors 1661 KB Email
Linear Solutions for Mass Transit Doors 1686 KB Email
Materials in Motion 1667 KB Email
Materials in Motion 1685 KB Email
Materials in Motion 2034 KB Email
Materials in Motion 1858 KB Email
Mechanical Motion Solutions (Thomson Overview) 2241 KB Email
Mechanical Motion Solutions (Thomson Overview) 2405 KB Email
Mechanical Motion Solutions (Thomson Overview) 2407 KB Email
Mechanical Motion Solutions (Thomson Overview) 13603 KB Email
Mechanical Motion Solutions (Thomson Overview) 2412 KB Email
Mechanical Motion Solutions (Thomson Overview) 2326 KB Email
Mechanical Motion Solutions (Thomson Overview) 2586 KB Email
Mechanical Motion Solutions (Thomson Overview) 2334 KB Email
Mechanical Motion Solutions (Thomson Overview) 2415 KB Email
Mechanical Motion Solutions (Thomson Overview) 3379 KB Email
Mechanical Motion Solutions (Thomson Overview) 2405 KB Email
Mechanical Motion Solutions for Military Land Vehicles 1673 KB Email
Mechanical Motion Solutions for Military Land Vehicles 1675 KB Email
Medical Motion Optimized 1355 KB Email
Medical Motion Optimized 2562 KB Email
Medical Motion Optimized 2965 KB Email
Medical Motion Optimized 1151 KB Email
Motion Solutions for Clean Energy Applications 2766 KB Email
Motion Solutions for Clean Energy Applications 2303 KB Email
Motion Solutions for Clean Energy Applications 2296 KB Email
Motion Solutions for Clean Energy Applications 964 KB Email
Motion Solutions for Packaging Applications 722 KB Email
Motion Solutions for Packaging Applications 724 KB Email
Motion Solutions for Packaging Applications 1129 KB Email
Motion Solutions for Packaging Applications 1040 KB Email
Motion Solutions for Packaging Applications 1215 KB Email
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