BOSCH REXROTH
R102924044
$242.76 USD
- BOSCH REXROTH
- Material:R102924044
- Model:LSACT-40-DD-G
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSACT-40-DD-G (R102924044) is a high-precision linear motion set designed for various applications that require smooth and accurate linear movement. This product features a lightweight precision aluminum housing that incorporates two compact linear bushings in a tandem, closed format. The shaft diameter 'd' ensures compatibility with corresponding components, while the integrated wiper seals provide protection against contaminants, enhancing the longevity and reliability of the system. Equipped with initial lubrication using Dynalub, this linear set offers reduced maintenance needs due to its greased condition. It boasts standard normal radial clearance, facilitating efficient operation under typical conditions. The friction force FR is indicative of the frictional drags generated by the bushings when not under radial load, which can vary based on speed and lubrication. The LINEAR-SET LSACT-40-DD-G is capable of handling dynamic load capacities with considerations for load directions as specified by the manufacturer's guidelines. It can also withstand maximum accelerations (amax) and operate within a permissible ambient temperature range, ensuring performance stability in diverse working environments. The outer diameter 'D' of the linear set is tailored to fit within precise assemblies, while the breakaway force indicates the minimum force required to initiate movement. Furthermore, this product has been engineered to achieve maximum permissible linear speeds (vmax), making it suitable for high-speed applications. The static load rating 'C' reflects its ability to sustain loads without motion, and it's vital for assessing the product's capacity for stationary applications or when subjected to forces without travel. Finally, this Bosch Rexroth linear set has been categorized under a specific product group ID and comes in various sizes denoted by 'E', 'H', 'L', and 'N', each with distinct specifications regarding permissible temperatures and static longitudinal moment load capacities. Overall, the Bosch Rexroth LINEAR-SET LSACT-40-DD-G is an advanced solution designed for precise linear guidance tasks where quality and durability are paramount.
Linear set (aluminum), CT-40, with two seals, greased
Linear set (aluminum)
With compact LB, tandem, closed
Shaft diameter d = 40
With two seals
Version: Standard
Greased
Unpacked Weight: 1.586 kg
| Lightweight precision housing (aluminum) |
| Two compact linear bushings |
| Integrated wiper seals |
| Normal radial clearance |
| Initial lubrication with Dynalub 510 |
| Data Sheet | Download Data Sheet |
| 3D CAD | Download 3D CAD |
| 3D CAD | Download 3D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Series | Compact |
| Footnote friction force FR | Frictional drags generated by linear bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. |
| Size E1 | 69 |
| Footnote dynamic load capacity C | The load capacities apply for the main direction of loading. If the load direction is not the main direction of loading, the load capacities must be multiplied by the following factors: ↩Ø d 12 and 16: f = 0.90, f0 = 0.86, ↩Ø d 20 to 50: f = 0.79, f0 = 0.68 |
| Size H | 39 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Outer diameter D | 52 |
| Breakaway force | 8 |
| Size H4 | 24 |
| Maximum permissible linear speed vmax | 5 |
| Size D | 52 |
| Footnote static load capacity C0 | The load capacities apply for the main direction of loading. If the load direction is not the main direction of loading, the load capacities must be multiplied by the following factors: ↩Ø d 12 and 16: f = 0.90, f0 = 0.86, ↩Ø d 20 to 50: f = 0.79, f0 = 0.68 |
| Size N1 | 38 |
| Static load rating C0 | 9300 |
| Friction force | 3 |
| Size A | 87 |
| Productgroup ID | 17 |
| Size N2 | 22 |
| Permissible ambient temperature (max) | |
| Size E2 | 85 |
| Permissible ambient temperature (min) | |
| Size S | 8.4 |
| Shaft diameter d | 40 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Format of linear bushings | – Closed |
| Dynamic load capacity C | 10360 |
| Static longitudinal moment load capacity ML0 | 204 |
| Size L | 125 |
| Weight | 1.586 |
| Size D1 with tolerance | |
| Size H1 | 76 |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | ||||||
|
vmax |
m/s |
5 | ||||||
|
m |
kg |
0.17 | 0.24 | 0.31 | 0.57 | 0.8 | 1.54 | 2.45 |
|
FR 1) |
N |
0.8 | 1 | 1.5 | 2 | 2.5 | 3 | 4 |
|
Breakaway force |
N |
1.5 | 2 | 3 | 4.5 | 6 | 8 | 10 |
|
Shaft radial clearance h6 |
µm |
+ 32 0 |
+ 33 - 1 |
+ 36 0 |
+ 42 - 1 |
|||
|
Operating conditions |
||||||||
|
Permissible ambient temperature (min ... max) |
-10 °C ... +80 °C | |||||||
| 1) | Frictional drags generated by Linear Bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. |
Load capacities and load moments
|
Ød |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
C 1) |
N |
1310 | 1700 | 2290 | 4760 | 6250 | 10360 | 11660 |
|
C0 1) |
N |
980 | 1140 | 1800 | 3900 | 5580 | 9300 | 10700 |
|
ML0 |
Nm |
13 | 18 | 21 | 59 | 103 | 204 | 271 |
| 1) | The load ratings apply for the main direction of loading. If the load direction is not the main direction of loading, the load ratings must be multiplied by the following factors: Ø d 12 and 16: f = 0,90, f0 = 0.86, Ø d 20 to 50: f = 0.79, f0 = 0.68 |
| The load ratings are based on a total travel of 100, 00 m. When based on 50 000 m, the values in the table need to be multiplied by 1.26. |
Legend
|
Symbol |
Description |
Unit |
|
Ød |
Shaft diameters |
mm |
|
amax |
Maximum acceleration travel |
m/s2 |
|
C |
Dynamic load capacity |
N |
|
C0 |
Static load capacity |
N |
|
FR |
Friction force |
N |
|
m |
Mass |
kg |
|
ML0 |
Static longitudinal moment load capacity |
Nm |
|
vmax |
Maximum permissible speed |
m/s2 |
Effect of load direction on load rating
The listed load ratings should be chosen depending on installation in minimum or maximum position and should be based on the calculations. If the load direction is clearly defined and the Linear Bushings can be installed in maximum position, the load ratings Cmax. (dynamic load rating) and C0 max (static load rating) can be used. If aligned installation is not possible or the load direction is not defined, the minimum load ratings must be used.
Reduced load capacity with short stroke
In case of short stroke, the service life of the shafts is less than that of Linear Bushings. The load ratings C specified in the tables must therefore be multiplied by the factor f.s .
| 1) | fs = factor |
| 2) | s = stroke |
Definition of dynamic load ratings
Dimensions
|
Ød |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
D |
mm |
19 | 24 | 28 | 35 | 40 | 52 | 62 |
|
A |
mm |
40 | 45 | 53 | 62 | 67 | 87 | 103 |
|
E1 |
29 mm ±0.15 | 34 mm ±0.15 | 40 mm ±0.15 | 48 mm ±0.15 | 53 mm ±0.15 | 69 mm ±0.15 | 82 mm ±0.15 | |
|
E2 |
35 mm ±0.15 | 40 mm ±0.15 | 45 mm ±0.15 | 55 mm ±0.15 | 70 mm ±0.15 | 85 mm ±0.15 | 100 mm ±0.15 | |
|
H |
mm |
17 | 19 | 23 | 27 | 30 | 39 | 47 |
|
Tolerance for H 1) |
µm |
+ 24 0 |
+ 25 0 |
+ 26 0 |
+ 14 - 12 |
|||
|
H1 |
mm |
33 | 38 | 45 | 54 | 60 | 76 | 92 |
|
H4 |
mm |
11 | 13 | 15 | 17 | 19 | 24 | 30 |
|
L |
mm |
60 | 65 | 85 | 105 | 125 | 145 | |
|
N1 |
mm |
16 | 18 | 22 | 26 | 29 | 38 | 46 |
|
N2 |
mm |
11 | 13 | 18 | 22 | 26 | ||
|
S 2) |
mm |
4.3 | 5.3 | 6.6 | 8.4 | 10.5 | ||
|
S1 |
M5 | M6 | M8 | M10 | M12 | |||
| 1) | In relation to Ø d. |
| 2) | Fixing screws ISO 4762-8.8 |
Legend
|
Symbol |
Description |
Unit |
|
Ød |
Shaft diameters |
mm |
|
C/C0 |
Main direction of loading |
|
|
ML0 |
Static torsional moment laod capacity |
Nm |
Initial lubrication
Linear bushings come with initial lubrication. Grease the Linear Bushings before use. Service life data is based on initial lubrication and relubricated Linear Bushings.
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Instructions
Service
CAD data