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MINI-X = Miniature guideways, MINIRAIL carriages with long-term lubrication LUBE-S, micro frictionless tables and integrated distance measuring system

Miniature guideways are compact and precise for maximum productivity. Maintenance free guideways - lubricant reservoir directly integrated into MINIRAIL carriages.

The miniature guideways MINIRAIL, the micro frictionless tables MINISLIDE and the integrated distance measuring systems MINISCALE PLUS, which have a major impact thanks to their degree of precision, robustness and versatility, were developed for high speeds and accelerations in the work process.

NEW: MINIRAIL SIZE 5

This new innovative, as well as patented ball deflection guarantees perfect, fine running behaviour for speeds up to 3 m/s and accelerations up to 250 m/s2.

Maintenance free guideways - lubricant reservoir directly integrated into MINIRAIL carriages

MINIRAIL represents the latest generation of miniature guideways for sophisticated applications. They are extremely robust. Their smooth running precision and reliability are demonstrated in every application.

MINIRAIL carriages with long-term lubrication LUBE-S

LUBE-S long-term lubrication
LUBE-S

MINIRAIL - the range of high-precision guideways

MINI-X Impressions
MINI-X Impressions

The design, material selection and surface finish of the recirculation element and ball entry zone, guarantee low pulsation and therefore a smooth ride.

The range includes eight rail widths which can be combined with up to four carriage sizes.

Short carriage version (Order code MNNS). The best choice for restricted installation spaces.

Customer benefits of the short carriage:

  • The compact, short carriage is ideally suited to small installation spaces
  • Consistently high level of accuracy
  • Long lifetime

Frequently Asked Questions about MINIRAIL Guideways from SCHNEEBERGER

Lifetime lubrication refers to a one-time filling of lubricant at the friction points, which does not need to be renewed or replaced throughout the product’s lifespan. SCHNEEBERGER has developed and patented the innovative LUBE-S system for this purpose.

LUBE-S provides maintenance-free operation for up to 20,000 km under normal conditions. The lubricant is directly applied to the balls in the load zone without affecting the carriage length or maximum stroke. This significantly reduces maintenance costs and lowers lubricant consumption, making it more environmentally friendly.

LUBE-S is a sophisticated lubricant reservoir that, via capillary action, dispenses lubricant to the balls located in the load zone. The system is fully integrated into the carriage and ensures reliable lubrication even in applications with short strokes.

LUBE-S can be used in almost all applications, but special applications such as vacuum and cleanroom environments are not suitable for the LUBE-S system.

MINIRAIL guideways excel in high precision and durability. Their design ensures high process reliability and allows for speeds of up to 5 m/s and accelerations of up to 300 m/s².

  • Defined displacement force (VD): For demanding applications, the displacement force can be customized.
  • Height-matched carriages (HA): In certain cases, the tolerance range of the carriages can be customized to allow for tighter height variations.
  • Multi-piece rails (ZG): For longer applications, individual rails can be butt-jointed and ground together.
  • Custom lubrication (KB): For specific areas of use, such as high speeds or extreme temperatures, SCHNEEBERGER offers suitable lubrication solutions.

MINIRAIL rails come in standard widths of 7, 9, 12, and 15, as well as wide sizes of 14, 18, 24, and 42. The carriages are available in four lengths: MNNS (short), MNN (standard), MNNL (long), and MNNXL (extra-long).

Yes, MINIRAIL carriages are designed to be fully interchangeable with one another at any time. This unit carriage system simplifies inventory management and significantly reduces maintenance effort.

What does lifetime lubrication mean for MINIRAIL? //

Lifetime lubrication refers to a one-time filling of lubricant at the friction points, which does not need to be renewed or replaced throughout the product’s lifespan. SCHNEEBERGER has developed and patented the innovative LUBE-S system for this purpose.


What are the advantages of the LUBE-S system? //

LUBE-S provides maintenance-free operation for up to 20,000 km under normal conditions. The lubricant is directly applied to the balls in the load zone without affecting the carriage length or maximum stroke. This significantly reduces maintenance costs and lowers lubricant consumption, making it more environmentally friendly.


How does the LUBE-S system work? //

LUBE-S is a sophisticated lubricant reservoir that, via capillary action, dispenses lubricant to the balls located in the load zone. The system is fully integrated into the carriage and ensures reliable lubrication even in applications with short strokes.


Can LUBE-S be integrated into any application? //

LUBE-S can be used in almost all applications, but special applications such as vacuum and cleanroom environments are not suitable for the LUBE-S system.


What are the benefits of MINIRAIL guideways? //

MINIRAIL guideways excel in high precision and durability. Their design ensures high process reliability and allows for speeds of up to 5 m/s and accelerations of up to 300 m/s².


What options enhance the use of MINIRAIL guideways? //
  • Defined displacement force (VD): For demanding applications, the displacement force can be customized.
  • Height-matched carriages (HA): In certain cases, the tolerance range of the carriages can be customized to allow for tighter height variations.
  • Multi-piece rails (ZG): For longer applications, individual rails can be butt-jointed and ground together.
  • Custom lubrication (KB): For specific areas of use, such as high speeds or extreme temperatures, SCHNEEBERGER offers suitable lubrication solutions.

In what sizes are MINIRAIL guideways available? //

MINIRAIL rails come in standard widths of 7, 9, 12, and 15, as well as wide sizes of 14, 18, 24, and 42. The carriages are available in four lengths: MNNS (short), MNN (standard), MNNL (long), and MNNXL (extra-long).


Can MINIRAIL carriages be interchanged? //

Yes, MINIRAIL carriages are designed to be fully interchangeable with one another at any time. This unit carriage system simplifies inventory management and significantly reduces maintenance effort.


SCHNEEBERGER E-SHOP

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

Product overview carriages and rails

Types    
Rail width in mmCarriage Version LB
MNN 5MNN 5standard19.812
MN 7 MNNS 7short18.617
MNN 7standard24.617
MNNL 7long32.117
MNNXL 7extra long41.117
MN 9 MNNS 9short2220
MNN 9standard3220
MNNL 9long4020
MNNXL 9extra long5020
MN 12 MNNS 12short23.927
MNN 12standard36.427
MNNL 12long46.427
MNNXL 12extra long58.927
MN 15 MNNS 15short31.732
MNN 15standard43.732
MNNL 15long58.732
MNNXL 15extra long73.732
MN 14 MNN 14standard32.125
MNNL 14long41.125
MN 18 MNN 18standard4030
MNNL 18long5030
MN 24 MNN 24standard46.440
MNNL 24long58.940
MN 42 MNN 42standard55.760
MNNL 42long73.760

Download

MINI-X - Product catalog
MINI-X - Product catalog MINIRAIL miniature profile linear guideway / MINISCALE PLUS integrated linear measuring system / MINISLIDE micro-frictionless tableDownload now
MINIRAIL Size 5
MINIRAIL Size 5 High-precision miniature guideways with impeccable running characteristicsDownload now

Our new production hall in Switzerland

MINIRAIL movie

offers the highest level of reliability for accelerations of up to 300 m/s2 and speeds of up to 5 m/s

SCHNEEBERGER MINISCALE PLUS, MINIRAIL, MINISLIDE, Formular-S and LUBE-S

SCHNEEBERGER overview linear bearings and positioning systems

Article/Example of application

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Press releases

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MINIRAIL profile miniature guideways Highly precise miniature guideway MINIRAIL profile miniature guideways by Schneeberger are certainly small in terms of dimensions. Download now

CAD data for type MINIRAIL (with balls) 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

The most common areas of application for MINIRAIL are:

Application example

Open Productfinder

Advantages of the MINIRAIL

  • Highest process stability at speeds of 5 m/s and accelerations of 300 m/s² (30 g)
  • Exchangeable carriages
  • Low risk of contamination thanks to low clearance between carriage and rail
  • High load carrying capacity
  • Low travel pulsation
  • Low impact sensitivity
  • Vacuum-compatible up to 10-7 mbar

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