BOSCH REXROTH
R109822087
$832.98 USD
- BOSCH REXROTH
- Material:R109822087
- Model:LSADR1-20-WV-1200
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSADR1-20-WV-1200 (R109822087) is a comprehensive linear motion set designed for precision applications requiring high rigidity and torque resistance. This linear set is crafted from lightweight aluminum, providing a robust yet efficient solution for various linear movement tasks. The precision steel shaft included in the set has a diameter of 20mm and is equipped with one ball guide groove, ensuring smooth and accurate motion. The torqueresistant linear bushing, along with hardened steel bearing plates, are pre-set to zero clearance by the manufacturer to guarantee optimal performance and stability against cocking loads. This LSADR1-20-WV-1200 set boasts an impressive dynamic load capacity, ensuring it can handle minimal values as outlined by Bosch Rexroth, considering the direction of loading may vary. The dynamic torsional moment load capacity further adds to its capability to withstand rotational forces during operation. Its maximum permissible linear speed and acceleration are designed to meet demanding motion requirements without compromising on efficiency or longevity. The operating temperature range for this unit is broad, allowing it to function effectively in various environmental conditions without degradation of performance. Additionally, the outer diameter D and size E specifications are meticulously engineered to ensure compatibility with corresponding equipment. Maintenance is made straightforward with external seals that protect internal components from contaminants and a relubrication feature that extends the lifespan of the set. The overall weight of this product has been optimized to contribute to system efficiency while maintaining structural integrity. In summary, the Bosch Rexroth LINEAR-SET LSADR1-20-WV-1200 (R109822087) offers an exceptional solution for applications where precise linear motion and high torque resistance are essential. Its design reflects an emphasis on performance, durability, and ease of maintenance—key factors for any operation seeking reliable linear motion technology.
Linear set (aluminum), DR1-12-WV-1200, without seal
Linear set (aluminum)
1 torque-resistant LB
Ball guide grooves = 1
Shaft diameter d = 12
Shaft included
1200 = standard length as per table
Without seal
Version: Standard
Unpacked Weight: 0.1 kg
| Lightweight precision tandem housing (aluminum) |
| Precision steel shaft with one ball guide groove |
| torque-resistant linear bushing |
| Torque-transmitting, hardened steel bearing plates set to zero clearance ex works |
| Stability against cocking loads |
| External seals |
| Relubricatable |
| Data Sheet | Download Data Sheet |
| 2D CAD | Download 2D CAD |
| 2D CAD | Download 2D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Series | Torque |
| Size E1 | 39 |
| Footnote dynamic load capacity C | The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined. |
| Size N | 12 |
| Size H | 25 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Outer diameter D | 32 |
| Maximum permissible linear speed vmax | 3 |
| Size D | 32 |
| Mass m (kg/m) | 2.45 |
| Footnote static load capacity C0 | The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined. |
| Static load rating C0 | 1050 |
| Dynamic torsional moment load capacity Mt | 7.5 |
| Productgroup ID | 17 |
| Standard length l of the shaft footnote | R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm |
| Permissible ambient temperature (max) | |
| Size E2 | 44 |
| Permissible ambient temperature (min) | |
| Size S | 6.6 |
| Shaft diameter d | 20 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Dynamic load capacity C | 1550 |
| Size L | 55 |
| Size B | 60 |
| Weight | 0.1 |
| Size D1 with tolerance | |
| Size H1 | 50 |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | ||||||
|
vmax |
m/s |
3 | ||||||
|
m |
kg |
0.15 | 0.22 | 0.42 | 0.7 | 1.1 | 2.1 | 3.5 |
|
m (shaft) |
kg/m |
0.89 | 1.57 | 2.45 | 3.8 | 5.5 | 9.8 | 15.3 |
|
Operating conditions |
||||||||
|
Permissible ambient temperature (min ... max) |
-10 °C ... +80 °C | |||||||
Load capacities and load moments
|
Ød |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
C 1) |
N |
640 | 780 | 1550 | 3030 | 3680 | 6320 | 9250 |
|
C0 1) |
N |
420 | 530 | 1050 | 2180 | 2790 | 4350 | 6470 |
|
Mt |
Nm |
2 | 3.3 | 7.5 | 15 | 23 | 53 | 103 |
| 1) | The load ratings indicated are minimal values as the load direction cannot always be clearly defined. |
| 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 |
|
m |
Mass |
kg |
|
m (shaft) |
Weight (shaft) |
kg/m |
|
Mt |
Dynamic torsional moment load capacity |
Nm |
|
vmax |
Maximum permissible speed |
m/s |
Reduced load capacity with short stroke
In case of short stroke, the service life of the shaft is less than that of the torque-resistant Linear Bushing. The dynamic load ratings C in the tables must therefore be multiplied by the factor fs .
| 1) | fs = factor |
| 2) | s = movement path |
Service life, shaft straightness, stabilized installation
Definition of dynamic load ratings
| a) | Lubricating hole sealed with plastic cap |
| M6 when d ≤ 20 | |
| M8x1 when d ≥ 25 |
Dimensions
|
Ød |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
D |
mm |
22 | 26 | 32 | 40 | 47 | 62 | 75 |
|
B |
mm |
42 | 50 | 60 | 74 | 84 | 108 | 130 |
|
E1 |
mm |
28 | 30 | 39 | 48 | 58 | 64 | 84 |
|
E2 |
mm |
30 | 36 | 44 | 54 | 62 | 80 | 100 |
|
H |
mm |
18 | 22 | 25 | 30 | 35 | 45 | 50 |
|
Tolerance for H 1) |
µm |
+ 13 - 22 |
||||||
|
H1 |
mm |
35 | 42 | 50 | 60 | 70 | 90 | 105 |
|
H2 |
mm |
8.5 | 10 | 11 | 15.5 | 16.5 | 18.5 | 22.5 |
|
L |
mm |
40 | 44 | 55 | 68 | 80 | 92 | 114 |
|
l 2) |
mm |
400 | 500 | 600 | ||||
|
N |
mm |
12 | 15 | 18 | 20 | |||
|
S 3) |
mm |
5.3 | 6.6 | 8.4 | 10.5 | 13.5 | ||
|
S1 |
M6 | M8 | M10 | M12 | M16 | |||
| 1) | Two or more Linear Sets on one shaft are machined to the same dimension H while installed. Dimension H is reduced by 0.5 mm. |
| 2) | R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm |
| 3) | Fixing screws ISO 4762-8.8 |
Initial lubrication
Torque-resistant Linear Bushings do not come with initial lubrication. Grease Linear Bushings before use, see "Initial lubrication" in the "Lubrication" section.
Service life data is based on initial lubrication and relubricated Linear Bushings.
Lubricating a Linear Set with a torque-resistant compact Linear Bushing: on-shaft via Ø = 3.9 lubricating hole until lubricant seeps out. Lubricating a tandem Linear Set: on-shaft via recirculating lubricating groove in middle of outer diameter until lubricant seeps out. Lubricating a flanged Linear Set: on-shaft via funnel-type lube nipple recessed on the end face until lubricant seeps out.
Wiper seals for Torque-resistant Linear Bushings, type 1
Wiper seals for Torque-resistant Linear Bushings, type 1
Galvanized metal case Elastomer wiper sealCatalog
Instructions
Service
CAD data
Hydraulic-type lube nipple according to DIN 71412 Form A
Hydraulic-type lube nipple according to DIN 71412 Form A
Catalog
Instructions
Service
Funnel-type lube nipple according to DIN 3405 Form A
Funnel-type lube nipple according to DIN 3405 Form A
Catalog
Instructions
Service