BOSCH REXROTH
R102924034
$408.71 USD
- BOSCH REXROTH
- Material:R102924034
- Model:LSACT-40-DD-NR-G
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSACT-40-DD-NR-G (R102924034) is a high-quality linear motion set designed for precision applications. This set features a lightweight precision tandem housing made from aluminum, which includes two compact linear bushings of the KBCNR series. These bushings are closed format, ensuring smooth and accurate movement along the shaft. The shaft diameter 'd' is part of a system that has been greased to reduce friction and wear, enhancing the longevity of the components. The linear set is equipped with integrated wiper seals on both sides to protect against contaminants while maintaining lubrication integrity. The rust-resistant version of this model ensures durability even in challenging environments, making it suitable for various applications where corrosion resistance is essential. Engineered for high-performance use, the LINEAR-SET LSACT-40-DD-NR-G supports dynamic load capacities and static load ratings that are optimized for the main direction of loading. In cases where loading direction varies, load capacities can be adjusted by specified factors to ensure reliable operation. This product offers a maximum acceleration (amax), and it operates efficiently within a permissible ambient temperature range, which varies according to size classifications E, H, and N. Additionally, it features an outer diameter 'D', breakaway force specifications for size H, maximum permissible linear speed (vmax), and static longitudinal moment load capacity ML for size L. Weighing in at a specific mass per unit length, this Bosch Rexroth linear set is part of Productgroup ID associated with linear guide types that utilize linear bushing and shafts. Its design caters to those seeking closed format bushings within their mechanisms. Overall, this LINEAR-SET provides precise guidance and smooth motion control in various industrial applications without compromising on quality or performance.
Linear set (aluminum), CT-40, with two seals, CR, greased
Linear set (aluminum)
With compact LB, tandem, closed
Shaft diameter d = 40
With two seals
Version: Rust-resistant
Greased
Unpacked Weight: 1.565 kg
| Lightweight precision tandem housing (aluminum) |
| Two compact linear bushings KBC-NR |
| 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 | 7440 |
| 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 | 7260 |
| Static longitudinal moment load capacity ML0 | 204 |
| Size L | 125 |
| Weight | 1.565 |
| 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 |
920 | 1180 | 1610 | 3330 | 4385 | 7260 | 8170 |
|
C0 1) |
N |
780 | 920 | 1440 | 3120 | 4460 | 7440 | 8560 |
|
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