Monorail BM
BM Monorail Guides
General Information
Schneeberger Monorail BM_S linear guides feature ground Gothic-profile raceways, providing four-point contact with the ball bearings, which allows load transfer in all directions (X, Y, Z). High-quality machining ensures low raceway roughness and excellent straightness, resulting in smooth and repeatable carriage motion.
Monorail BM guides are available in standard widths ranging from 15 to 45 mm.
Why Choose Schneeberger MR_S Linear Guides?
BM_S linear guides, available sizes and options
 |
 |
 |
|
||
| Size |
N
standard |
NU
fixing from below |
C
cover strip |
CD
cover strip, fully hardened |
Detailed information |
|
BM 15
|
-
|
BM S 15-NU
|
-
|
BM S 15-CD
|
|
|
BM 20
|
BM S 20-N
|
BM S 20-NU
|
BM S 20-C
|
-
|
|
|
BM 25
|
BM S 25-N
|
BM S 25-NU
|
BM S 25-C
|
-
|
|
|
BM 30
|
BM S 30-N
|
BM S 30-NU
|
BM S 30-C
|
-
|
|
|
BM 35
|
BM S 35-N
|
BM S 35-NU
|
BM S 35-C
|
-
|
|
|
BM 45
|
BM S 45-N
|
BM S 45-NU
|
BM S 45-C
|
-
|
Available Accessories
| Accessories | BM S 15 | BM S 20 | BM S 25 | BM S 30 | BM S 35 | BM S 45 |
| Plastic plugs | BRK 15 | BRK 20 | BRK 25 | BRK 30 | BRK 35 | BRK 45 |
| Cover strip Securing band for cover strip End pieces for cover stripj |
BAC 15 BSC 15-BAC EST 15-BAC |
BAC 20 BSC 20-BAC EST 20-BAC |
BAC 25 BSC 25-BAC EST 25-BAC |
BAC 30 BSC 30-BAC EST 30-BAC |
BAC 35 BSC 35-BAC EST 35-BAC |
BAC 45 BSC 45-BAC EST 45-BAC |
| Installation tool for cover strip | BWC 15 | BWC 20 | BWC 25 | BWC 30 | BWC 35 | BWC 45 |
Designation Method
|
|
2x
|
BM S
|
25
|
-N
|
-G3
|
-KC
|
-R1
|
-958
|
-29
|
-29
|
-CN
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Quantity | |||||||||||
| Rail | |||||||||||
| Size | |||||||||||
| Type | |||||||||||
| Accuracy | |||||||||||
| Straightness | |||||||||||
| Reference side | |||||||||||
| Rail length L3 | |||||||||||
| Position of first fixing hole L5 | |||||||||||
| Position of first fixing hole L10 | |||||||||||
| Coating |
