BOSCH REXROTH
R109622585
$861.26 USD
- BOSCH REXROTH
- Material:R109622585
- Model:LSSDR1-25-WV-900
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSSDR1-25-WV-900 (R109622585) is a high-quality linear motion system designed for precision applications. This linear set is composed of a precision steel shaft with a diameter of 25 mm, featuring one ball guide groove for smooth and accurate movement. The torqueresistant linear bushing ensures stability against cocking loads and is complemented by hardened steel bearing plates set to zero clearance ex works, enhancing the system's precision and reducing maintenance requirements. Crafted from standard steel, the precision housing is built to withstand challenging conditions while maintaining its structural integrity. The LINEAR-SET LSSDR1-25-WV-900 does not include external seals, which allows for a more streamlined design in environments where additional sealing is not required. The product's dynamic load capacity and static load rating are optimized to handle minimal values as defined by the direction of loading, ensuring reliable performance under various operational conditions. With its ability to resist torsional moments, this linear set can handle dynamic torsional moment load capacities effectively. It operates within a permissible ambient temperature range, ensuring adaptability to diverse working environments. The maximum permissible linear speed and acceleration rates are specified to match the needs of high-speed applications without compromising on accuracy or longevity. The outer diameter and size specifications of the LINEAR-SET LSSDR1-25-WV-900 are meticulously crafted to meet rigorous industry standards, allowing for seamless integration into a wide array of machinery and equipment setups. Its weight has been carefully considered to provide an optimal balance between strength and ease of handling during installation or replacement processes. Overall, this Bosch Rexroth linear set represents a robust solution for applications requiring precise linear motion control with high reliability and reduced maintenance demands.
Linear set (steel), DR1-25-WV-900, without seal
Linear set (steel)
1 torque-resistant LB
Ball guide grooves = 1
Shaft diameter d = 25
Shaft included
900 = standard length as per table
Without seal
Version: Standard
Unpacked Weight: 5.232 kg
| Steel precision housing |
| 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 |
| 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 | 48 |
| Footnote dynamic load capacity C | The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined. |
| Size N | 15 |
| Size H | 30 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Outer diameter D | 40 |
| Maximum permissible linear speed vmax | 3 |
| Size D | 40 |
| Mass m (kg/m) | 3.8 |
| 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 | 2180 |
| Dynamic torsional moment load capacity Mt | 15 |
| 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 | 54 |
| Permissible ambient temperature (min) | |
| Size S | 8.4 |
| Shaft diameter d | 25 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Dynamic load capacity C | 3030 |
| Size L | 68 |
| Size B | 74 |
| Weight | 5.232 |
| Size D1 with tolerance | |
| Size H1 | 60 |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | ||||||
|
vmax |
m/s |
3 | ||||||
|
m |
kg |
0.35 | 0.55 | 1 | 1.5 | 2.7 | 5 | 8.7 |
|
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
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 |
|
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