Miniature Linear Guide - MR Mini Rail MR20-0300-1 Linear Rail Nominal Size: 20mm Length: 300mm Carriages: 1

The MR20-0300-1 Miniature Linear Guide embodies the principles of Simplicity technology in a streamlined, effective design suitable for a variety of demanding applications. This model, with a 20 mm base width and a 300 mm rail length, is ideal for environments like semiconductor wafer handling and packaging equipment, where reliable, maintenance-free operation is crucial.

Features & Benefits:

  • Static load capacity up to 1350 lb, supporting heavy-duty applications.
  • 20 mm base width and 300 mm rail length for substantial linear motion needs.
  • Self-lubricating FrelonGOLD® ensures smooth, quiet, and repeatable performance.
  • Lacks rolling elements, minimizing the risk of catastrophic failure.
  • Precision and Compensated design configurations to suit application specificity.
  • Ceramic-coated aluminum rail paired with anodized aluminum carriage offers long-life service and corrosion resistance.
  • Compact and economical, providing an efficient alternative to conventional linear guides.
  • Fully interchangeable with comparable ball style systems, enhancing versatility.

3D Models

TypeFileFormatLink
3dMR20-0300-1.htmlhtmlView
cadMR20-0300-1.x_tSolidWorks >=2006Download
$90.99
Dimensions
Videos
Resources

Product Dimensions

weightwidthlengthheight
0.61 lbs1.81 in11.81 in0.98 in
Miniature Linear Guide Products
Miniature Linear Guide Products
PBC Linear Designs Compact Drop-in Assembly for Medical Equipment
PBC Linear Designs Compact Drop-in Assembly for Medical Equipment
Bearing Selection Criteria for Linear Guides
Bearing Selection Criteria for Linear Guides

3D Models

SolidWorks >=2006
cadDownload
html
3dView

Catalogs & Datasheets

Competitor Interchange Chart
datasheetOpen Link

News & Blogs

Miniaturized Linear Motion Products
blogOpen Link
A Lift in a Robotics Competition
blogOpen Link
Rail Systems for Very Long Travel Applications
blogOpen Link
Flexibility in Linear Motion helps Customers Choose the Perfect Profile
blogOpen Link
Flexibility in Linear Motion helps Customers Choose the Best Bearing Type
blogOpen Link
Overview of Linear Guides in Motion Design
blogOpen Link
Combating Environmental Issues With PBC Linear Guidance Solutions
blogOpen Link
White Paper: Demystifying the 2:1 Ratio and the Stick-Slip Phenomenon
blogOpen Link
Calculating a Plain Bearings Pressure Velocity
blogOpen Link

Infographics

Mini Rail Miniature Linear Guide vs Components Comparison
infographicOpen Link