MONORAIL BM Profiled linear ball guideways

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

MONORAIL BM

SCHNEEBERGER's MONORAIL BM ball guideway features excellent dynamic properties and many commercial benefits. Designed with a small number of cleverly arranged components, it provides for excellent running properties due to the small number of transitions in the ball tracks, which lead to very quiet running, low pulsation and low friction as well as high travel speeds. The use of a trapezoidal rail section results in an extremely rigid guideway coupled with a substantial reduction in servicing time as additional wipers can be changed without dismantling the carriage. Complete sealing of the carriage guarantees maximum reliability coupled with a long service life.
This robust and economical guideway rounds off SCHNEEBERGER's range of products for industrial applications with high demands on speed, reliability and consistant running properties.

Advantages

- High rigidity and high load-bearing capacities in all directions
- Quite, smooth running with diminished pulsation and low friction
- Speed up to 5 m/s and acceleration up to 100 m/s²
- Great variety of carriage and rail types for a broad range of applications
- Four different accuracy classes
- Three different preload classes
- Carriage and rail types for attachment from above and from below
- Single piece rail length up to 6 m
- Long service life-easy and cost-saving maintenance
- Wide scope of accessoires and options
- Different coatings for corrosion protection
- Integrated length measuring system available
- Integrated rack as an option

Features

- O-geometry
- 2-point contact
- Optimized runway geometry
- Trapezoidal rail profile
- Complete sealing
- Versatile lubrication possibilities
- Through-hardened carriages
- Exchangeability

To top

Product overview BM carriages


A
standard



B
standard,
long


C
compact,
high


D
compact,
high,
long

E
compact,
high,
for laterial
fixing

F
compact



G
compact,
long


Buildsizes / Carriage build forms

Size 15

BM W 15-A

BM W 15-C

BM W 15-F

Leitet Herunterladen der Datei einSize 20

BM W 20-A

BM W 20-B

BM W 20-C

BM W 20-D

Leitet Herunterladen der Datei einSize 25

BM W 25-A

BM W 25-B

BM W 25-C

BM W 25-D

BM W 25-E

BM W 25-F

BM W 25-G

Leitet Herunterladen der Datei einSize 30

BM W 30-A

BM W 30-B

BM W 30-C

BM W 30-D

BM W 30-E

BM W 30-F

BM W 30-G

Leitet Herunterladen der Datei einSize 35

BM W 35-A

BM W 35-B

BM W 35-C

BM W 35-D

BM W 35-E

BM W 35-F

BM W 35-G

Leitet Herunterladen der Datei einSize 45

BM W 45-A

BM W 45-B

BM W 45-C

BM W 45-D

 BM W 45-F 

 BM W 45-G 

Features

Screwable from above

Screwable from below

Screwable from the side

For high loads and moments

For medium loads and moments

For limited space conditions

To top

Product overview BM rails


N
Standard



ND
Standard,
through
hardened

NXD
standard,
half pitch,
through
hardened

NU
 with tapped
holes at
the bottom

C
for cover
strip


CD
for cover
strip, throgh
hardenend

Buildsizes / Rail build forms

Leitet Herunterladen der Datei einSize 15

BM S 15-ND

BM S 15-NXD

BM S 15-CD

Leitet Herunterladen der Datei einSize 20

BM S 20-N

BM S 20-NU

BM S 20-C

Leitet Herunterladen der Datei einSize 25

BM S 25-N

BM S 25-NU

BM S 25-C

Leitet Herunterladen der Datei einSize 30

BM S 30-N

BM S 30-NU

BM S 30-C

Leitet Herunterladen der Datei einSize 35

BM S 35-N

BM S 35-NU

BM S 35-C

Leitet Herunterladen der Datei einSize 45

BM S 45-N

BM S 45-NU

BM S 45-C

Features

Screwable from above

Screwable from below

Small assembly effort

Highly acc. mounting without lateral locating surface

Great single-part system length

For the support of metal covers

To top

Stainless steel version

Leitet Herunterladen der Datei einBall MONORAIL BM WR / BM SR Stainless Steel Version »


Linear guides made of stainless steel SCHNEEBERGER MONORAIL BM WR/SR stainless steel guideways are designed for applications where common anticorrosion coatings are not sufficient. This is the case if linear guides are used in an environment conducive to corrosion and in processes which cannot tolerate particle generation from anticorrosion coatings.

To top