BOSCH REXROTH
R102725544
$103.90 USD
- BOSCH REXROTH
- Material:R102725544
- Model:ELINE LINEAR SET LSAC-30-DD-RT-G
Quantity in stock: 0
The Bosch Rexroth ELINE LINEAR SET LSAC-30-DD-RT-G (R102725544) is a high-quality linear motion system designed to offer precise linear guidance and movement. This eLINE linear set features a lightweight precision housing constructed from aluminum, incorporating a compact LB, closed format for the linear bushings. The set comes with an integrated wiper seal on both sides, ensuring the system remains free of contaminants and operates smoothly. This particular model has a shaft diameter 'd' and is equipped with two seals for enhanced protection against dust and debris. It is delivered pre-greased, utilizing Dynalub for optimal initial lubrication, which contributes to its reduced radial clearance and reliable performance over time. The friction forces generated by the linear bushings are minimal when not under radial load, optimizing the efficiency of motion. The dynamic load capacity 'C' specified for this model is indicative of its ability to handle loads in the main direction of loading. If loads are applied in other directions, the capacity must be adjusted according to specified factors provided in the product's technical documentation. Designed for ease of use, this linear set can withstand a maximum acceleration 'amax' and operate within a wide range of ambient temperatures. The outer diameter 'D', breakaway force, maximum permissible linear speed 'vmax,' static load rating 'C,' and friction force are all engineered to ensure that this product meets stringent performance criteria. With its closed format of linear bushings, the LSAC-30-DD-RT-G is suitable for various applications where space is at a premium but precision movement is required. The product's compact size 'H', dynamic load capacity 'C', size 'L', weight specifications, along with its permissible ambient temperature range make it versatile for different operating environments. Overall, the Bosch Rexroth ELINE LINEAR SET LSAC-30-DD-RT-G (R102725544) stands out as an efficient solution for precise linear movements in various applications without compromising on durability or performance.
eLINE linear set (aluminum), C-30, with two seals, greased
eLINE linear set (aluminum)
With compact LB, closed
Shaft diameter d = 30
With two seals
Version: Standard
Greased
Unpacked Weight: 0.402 kg
| Lightweight precision housing (aluminum) |
| eLINE linear bushing |
| Integrated wiper seals |
| Reduced 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 | 30 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Size E | 53 |
| Outer diameter D | 40 |
| Breakaway force | 6 |
| Size H4 | 19 |
| Maximum permissible linear speed vmax | 5 |
| Size D | 40 |
| 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 | 29 |
| Static load rating C0 | 2790 |
| Friction force | 2.5 |
| Size A | 67 |
| Productgroup ID | 17 |
| Size N2 | 18 |
| Permissible ambient temperature (max) | |
| Size SW | 4 |
| Permissible ambient temperature (min) | |
| Size S | 6.6 |
| Shaft diameter d | 30 |
| 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 | 3850 |
| Size L | 50 |
| Weight | 0.402 |
| Size D1 with tolerance | |
| Size H1 | 60 |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 |
|
amax |
m/s² |
150 | |||||
|
vmax |
m/s |
5 | |||||
|
m |
kg |
0.08 | 0.11 | 0.15 | 0.27 | 0.4 | 0.75 |
|
FR 1) |
N |
0.8 | 1 | 1.5 | 2 | 2.5 | 3 |
|
Breakaway force |
N |
1.5 | 2 | 3 | 4.5 | 6 | 8 |
|
Shaft radial clearance h6 |
µm |
+ 8 - 24 |
+ 9 - 25 |
+ 12 - 24 |
+ 18 - 25 |
||
|
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 |
|
C 1) |
N |
810 | 1050 | 1410 | 2930 | 3850 | 6380 |
|
C0 1) |
N |
490 | 570 | 900 | 1950 | 2790 | 4650 |
| 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 |
|
D |
mm |
19 | 24 | 28 | 35 | 40 | 52 |
|
A |
mm |
40 | 45 | 53 | 62 | 67 | 87 |
|
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 | |
|
H |
mm |
17 | 19 | 23 | 27 | 30 | 39 |
|
Tolerance for H 1) |
µm |
+ 24 0 |
+ 25 0 |
+ 26 0 |
|||
|
H1 |
mm |
33 | 38 | 45 | 54 | 60 | 76 |
|
H4 |
mm |
11 | 13 | 15 | 17 | 19 | 24 |
|
L |
mm |
28 | 30 | 40 | 50 | 60 | |
|
N1 |
mm |
16 | 18 | 22 | 26 | 29 | 38 |
|
N2 |
mm |
11 | 13 | 18 | 22 | ||
|
S 2) |
mm |
4.3 | 5.3 | 6.6 | 8.4 | ||
|
S1 |
M5 | M6 | M8 | M10 | |||
|
SW |
mm |
2.5 | 3 | 4 | 5 | ||
| 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.
Wiper seals for eLINE Linear Bushings and Compact Linear Bushings
Wiper seals for eLINE Linear Bushings and Compact Linear Bushings
Galvanized metal case Elastomer wiper sealCatalog
Instructions
Service
CAD data