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MONORAIL MR Profiled linear roller guideways

Roller guideway for the machine tool industry

The very precise MONORAIL profiled guideways are used worldwide in many machine tool applications. A widespread product program is covering the requirements from small manipulators till heavy chipping processes.

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MONORAIL MR

MONORAIL MR Profiled linear roller 
guideways
MONORAIL MR Profiled linear roller guideways

High rigidity, great dynamic and static load carrying capacity, outstanding running smoothness and the total enclosure of the carriage are the main features of the MONORAIL guideway. These properties result in higher machining rates while enhancing geometrical accuracy and surface quality of the machined workpieces. Our highly rigid MONORAIL provides improved vibration behavior, smaller vibration amplitudes and thus extends tool life.

SCHNEEBERGER has systematically applied its many years of experience in the design, production and use of roller-type anti-friction guideways in the development of the MONORAIL. Consequently the MONORAIL MR is a cost-effective anti-friction guideway which meets the challenge presented by modern machine design.

New Profiled Guideways shine through «4S»

New Profiled Guideways shine through 4 «S»
New Profiled Guideways shine through 4 «S»

MONORAIL MR 4S – next carriage generation

4 reasons to love the new SCHNEEBERGER MONORAIL MR 4S series: An optimized lubrication system, ease of maintenance, shock resistant, and dirt repellent

  • Serviceability – compatibility, exchange of cross wipers
  • Supply of lubricant – pressure-tight lubrication channels
  • Shock resistance – body optimized for rigidity
  • Sturdiness – robust and well-secured front plates

More information:

Link to press release

 

SCHNEEBERGER E-SHOP

SCHNEEBERGER MONORAIL and MINIRAIL profiled guideways - limited quantity, easy ordering, quick delivery

NEW TYPE 65 P for high load capacity

MR W 65 Rigidity diagram
MR W 65 Rigidity diagram

Existing types of carriages size 65: A, B, C & D

NEW type of carriages is 65 P

Buildsizes: standard

Carriage build forms: extra long

 

NEW CARRIAGE DESIGN in perfection

MR W 30 Rigidity diagram
MR W 30 Rigidity diagram

Existing sizes of carriages: 25, 35, 45, 55, 65 & 100

NEW size of carriages is 30

Product overview MR carriages

Technical data and options

Dimensions and capacities
Links to the following sizes:

MONORAIL MR 25 Profiled linear roller guideways
MONORAIL MR 30 Profiled linear roller guideways
MONORAIL MR 35 Profiled linear roller guideways
MONORAIL MR 45 Profiled linear roller guideways
MONORAIL MR 55 Profiled linear roller guideways
MONORAIL MR 65 Profiled linear roller guideways
MONORAIL MR 100 Profiled linear roller guideways

More than two decades of experience in the construction and application of rollertype frictionless guideways, with >11 million carriages successfully deployed in the field, and the latest technologies in product development and serial production: all of this has been incorporated into the latest generation of MR 4S carriages for even greater customer benefit. The MONORAIL MR is a frictionless guideway that is costeffective for the user and meets the requirements of modern mechanical engineering.

Product overview of MONORAIL carriages with rollers

Product overview MR rails

Technical data and options

Dimensions and capacities
Links to the following sizes:

MONORAIL MR 25 Profiled linear roller guideways
MONORAIL MR 30 Profiled linear roller guideways
MONORAIL MR 35 Profiled linear roller guideways
MONORAIL MR 45 Profiled linear roller guideways
MONORAIL MR 55 Profiled linear roller guideways
MONORAIL MR 65 Profiled linear roller guideways
MONORAIL MR 100 Profiled linear roller guideways

High rigidity, great dynamic and static load carrying capacity, outstanding running smoothness and the total enclosure of the carriage are the main features of the MONORAIL guideway. These properties result in higher machining rates while enhancing geometrical accuracy and surface quality of the machined workpieces. Our highly rigid MONORAIL provides improved vibration behavior, smaller vibration amplitudes and thus extends tool life.

Product overview of MONORAIL rails with rollers

Downloads

MONORAIL AMSABS 3L - Product brochure
MONORAIL AMSABS 3L - Product brochure Profiled linear guideways with absolute measuring system for long axesDownload now
MONORAIL and AMS - Product catalog
MONORAIL and AMS - Product catalog Profiled guideways and integrated measuring systemsDownload now
MONORAIL and AMS - Application catalog
MONORAIL and AMS - Application catalog Lubrifiaction, dimensioning, installation, mounting, measure of precautionDownload now
MONORAIL and AMS Mounting instruction
MONORAIL and AMS Mounting instruction Profiled guideways and integrated measuring systemsDownload now
RoHS & REACH - Compliance
RoHS & REACH - Compliance SCHNEEBERGER GmbH, Directive 2011/65/EU, Regulation (EC) No 1907/2006, in EnglishDownload now
MONORAIL MR4S - Spare parts and Modification instruction
MONORAIL MR4S - Spare parts and Modification instruction MONORAIL MR4S - Spare parts and Modification instructionDownload now
Mounting notes MONORAIL MR4S
Mounting notes MONORAIL MR4S Mounting notes MONORAIL - Carriages MR4SDownload now
Blue Competence Fyler
Blue Competence Fyler Substainability that pays off.Download now

MONORAIL movie

Significant customer benefits of MONORAIL: simple, versatile lubricating options and guide rails up to 6 meters in length – reduced number of butt joints and resulting installation costs.

SCHNEEBERGER overview MONORAIL and AMS

Assembly instructions for SCHNEEBERGER MONORAIL carriages

Article/Example of application

No compromises with choice of the delivery support
No compromises with choice of the delivery support SCHNEEBERGER MONORAIL profiled linear guideways bring high levels of flexibility for indexable insert grinding machines.Download now
High-performance profiled guideways
High-performance profiled guideways When the heaviest loads in milling, turning, drilling or grinding machines need to be moved in an accurate manner, reliable linear bearings are one of the elements required for this. Schneeberger has the right solution in the form of its MONORAIL MR series, which is intended for various types of application and weight class. As such, workpieces weighing up to 150 tons can be moved in an extremely precise manner.Download now

Press releases

Profiled guideways MONORAIL - High-performance profiled guideways.
Profiled guideways MONORAIL - High-performance profiled guideways. When the heaviest loads in milling, turning, drilling or grinding machines need to be moved in an accurate manner, reliable linear bearings are one of the elements required for this. Download now
New profiled guideways shine with the four S's
New profiled guideways shine with the four S's Schneeberger's high precision Monorail MR roller guideways are used worldwide for a broad range of mechanical engineering applications: from simple handling tasks to difficult machining processes.Download now

Service Life Calculation for SCHNEEBERGER MONORAIL Guideways

Calculation exclusively for horizontal configuration of an axle with 2 rails and 4 carriages. The coordinate origin is in the centre between the carriages at rail screw-on Level.

Service Life Calculation

CAD data for type MR (with rollers) for download:

The selected size can be configured and is available in all common data formats Please click on the appropriate size combination to start downloading. 

By clicking on the following link you will be automatically redirected to CADENAS.

Open CAD data
Open Productfinder

Advantages

  • Four different accuracy classes
  • Three different preload classes
  • Special set processing through system grinding and paired rails supporting high accurate machines
  • Carriage and rail types for attachment from above and from below
  • Single piece rail length up to 6 m
  • Final dry grinding process of carriage mechanical interface, no change of preload during assembly and operation
  • Superior rail straightness as a result of advanced grinding and straightening technology
  • Wide scope of accessoires and options
  • Different coatings for corrosion protection
  • Through-hardened carriages for long-lasting product properties, no loss of preload for constant machine execution
  • Optimized path geometries for rollers and transitions for quiet, smooth operation
  • Low drag wipers to protect rollers against the environment-corrosion resistance with specially thin dense chrome-plating optional
  • Stainless steel cover-strip
  • Various hole plug options for long lifespan of wipers

Features

  • O-geometry
  • Through-hardened carriages
  • Complete sealing
  • Lubrication connections
  • Exchangeability
  • Running smoothness
  • Rigidity
  • Load carrying capacity

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