BOSCH REXROTH
R102724044
$161.31 USD
- BOSCH REXROTH
- Material:R102724044
- Model:LSAC-40-DD-G
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSAC-40-DD-G (R102724044) is a high-quality linear motion set designed for precision applications. This linear set is composed of lightweight aluminum and features a compact LB, closed design with an integrated wiper seal on both sides to ensure the protection of internal components from contaminants. The shaft diameter (d) is engineered to accommodate standard loads with normal radial clearance, while the initial lubrication with Dynalub reduces friction and wear, enhancing the system's longevity. The LSAC-40-DD-G linear set is characterized by its exceptional dynamic load capacity, which ensures reliable performance even under varying load directions, thanks to specific multiplication factors outlined in its specifications. The product also boasts a static load rating that guarantees stability and support for stationary loads. Designed for ease of use, it comes pre-greased and ready to install. With a maximum acceleration (amax) and permissible ambient temperature range specified in the product details, this linear set can operate efficiently within diverse environmental conditions without compromising its functionality. It also includes details about breakaway force, maximum permissible linear speed (vmax), and friction force parameters that are critical for users to understand the product's capabilities under different operational scenarios. The Bosch Rexroth LSAC-40-DD-G is part of a product group identified for its robustness and reliability in linear motion tasks. Its closed format of linear bushings ensures durability and consistent performance over time. The unit's weight has been optimized to contribute to the overall efficiency of the application it serves. Ideal for a wide range of motion applications where precision and durability are paramount, this linear set stands out as a testament to Bosch Rexroth's commitment to quality in motion control solutions.
Linear set (aluminum), C-40, with two seals, greased
Linear set (aluminum)
With compact LB, closed
Shaft diameter d = 40
With two seals
Version: Standard
Greased
Unpacked Weight: 0.762 kg
| Lightweight precision housing (aluminum) |
| compact linear bushing |
| Integrated wiper seals |
| Normal radial clearance |
| Initial lubrication with Dynalub 510 |
| Data Sheet | Download Data Sheet |
| 2D CAD | Download 2D CAD |
| 2D CAD | Download 2D CAD |
| 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. |
| 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 |
| Size E | 69 |
| 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 | 4650 |
| Friction force | 3 |
| Size A | 87 |
| Productgroup ID | 17 |
| Size N2 | 22 |
| Permissible ambient temperature (max) | |
| Size SW | 5 |
| Permissible ambient temperature (min) | |
| Size S | 8.4 |
| Shaft diameter d | 40 |
| Linear guide type | Linear bushing and shaft |
| Format of linear bushings | – Closed |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Dynamic load capacity C | 6380 |
| Size L | 60 |
| Weight | 0.762 |
| 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 |
0.08 | 0.11 | 0.15 | 0.27 | 0.4 | 0.75 | 1.2 |
|
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 |
810 | 1050 | 1410 | 2930 | 3850 | 6380 | 7180 |
|
C0 1) |
N |
490 | 570 | 900 | 1950 | 2790 | 4650 | 5350 |
| 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 |
|
vmax |
Maximum permissible speed |
m/s |
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 |
|
E |
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 | |
|
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 |
28 | 30 | 40 | 50 | 60 | 70 | |
|
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 | |||
|
SW |
mm |
2.5 | 3 | 4 | 5 | 6 | ||
| 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 |
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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CAD data