BOSCH REXROTH
R102822544
$114.96 USD
- BOSCH REXROTH
- Material:R102822544
- Model:LSACE-25-DD-G
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSACE-25-DD-G (R102822544) is a high-precision linear motion component designed for smooth and accurate guidance in a variety of applications. This linear set features an aluminum construction which provides a lightweight yet robust solution for linear movement. The set includes a compact linear bushing that is adjustable, ensuring optimal performance and minimal friction. Equipped with integrated wiper seals, the LSACE-25-DD-G offers protection against contaminants, thus prolonging the life of the system. The double seals also contribute to maintaining the lubrication within the bushing, as it comes pre-greased with Dynalub for reduced maintenance and enhanced performance over time. The product has been engineered to provide an excellent dynamic load capacity, ensuring reliability even under substantial operational loads. This is particularly important for applications where precision and durability are critical. The static load capacity is also noteworthy, allowing the linear set to withstand significant stationary forces without compromising its structural integrity. For ease of installation and immediate use, this linear set comes clamped to the h shaft lower limit and is set to zero-clearance. This feature ensures that there is no unwanted play in the system, leading to precise motion control right from the start. Additionally, this model has been designed with versatility in mind as it can operate within a wide range of ambient temperatures. It can accommodate maximum accelerations and speeds while maintaining its performance characteristics, making it suitable for high-speed applications. The Bosch Rexroth LINEAR-SET LSACE-25-DD-G (R102822544) stands out due to its combination of lightweight design, robust performance capabilities, and its ability to maintain precision in demanding environments. Whether used in automation systems or specialized machinery, this linear set promises reliability and accuracy for advanced linear motion requirements.
Linear set (aluminum), CE-25, with two seals, greased
Linear set (aluminum)
With compact LB, adjustable
Shaft diameter d = 25
With two seals
Version: Standard
Greased
Unpacked Weight: 0.276 kg
| Lightweight precision housing (aluminum) |
| compact linear bushing |
| Integrated wiper seals |
| Set to zero 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 | 27 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Size E | 48 |
| Outer diameter D | 35 |
| Breakaway force | 4.5 |
| Size H4 | 17 |
| Maximum permissible linear speed vmax | 5 |
| Size D | 35 |
| 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 | 26 |
| Static load rating C0 | 1950 |
| Friction force | 2 |
| Size A | 62 |
| Radial clearance | Comes clamped to h5 shaft (lower limit) and set to zero-clearance |
| Productgroup ID | 17 |
| Size N2 | 18 |
| Permissible ambient temperature (max) | |
| Size SW | 4 |
| Permissible ambient temperature (min) | |
| Size S | 6.6 |
| Shaft diameter d | 25 |
| Linear guide type | Linear bushing and shaft |
| Format of linear bushings | E – Adjustable |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Dynamic load capacity C | 2930 |
| Size L | 40 |
| Weight | 0.276 |
| Size D1 with tolerance | |
| Size H1 | 54 |
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 |
|
Radial clearance |
Comes clamped to h5 shaft (lower limit) and set to zero clearance | |||||||
|
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 |
+ 12 - 12 |
+ 13 - 12 |
+ 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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Instructions
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CAD data