BOSCH REXROTH
R109923085
$1,160.26 USD
- BOSCH REXROTH
- Material:R109923085
- Model:LSADR1T-30-WV-900
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSADR1T-30-WV-900 (R109923085) is a high-quality linear motion system designed for precision applications requiring robust support against cocking loads and smooth linear movement. This product features a lightweight precision tandem housing made from aluminum, which offers a sturdy yet efficient framework for various motion tasks. Incorporated within this set are two torque-resistant linear bushings that ensure stable movement and are pre-adjusted to zero clearance to deliver precise guidance without play. The LSADR1T-30-WV-900 includes a precision steel shaft with one ball guide groove, enhancing its load-bearing capabilities while ensuring smooth travel. The shaft diameter 'd' is provided as standard length according to the table available with the product specifications. Notably, this linear set comes without external seals, making it suitable for environments where contamination is not a primary concern. This system is relubricatable, allowing for easy maintenance and extended service life. It has been engineered to withstand dynamic load capacities as well as static load ratings, with minimal values provided due to variable loading directions. The maximum permissible ambient temperature range ensures reliable operation in diverse working conditions. With its dynamic torsional moment load capacity and the ability to handle maximum acceleration 'amax', the LINEAR-SET LSADR1T-30-WV-900 is equipped for demanding applications. The outer diameter 'D' and mass 'm kg/m' specifications highlight the system's suitability for designs where space-efficiency and weight considerations are crucial. Overall, the Bosch Rexroth LINEAR-SET LSADR1T-30-WV-900 represents an optimal solution for designers looking for a linear guide system that combines durability, precision, and ease of maintenance in various industrial applications.
Linear set (aluminum), DRT1-30-WV-900, without seal
Linear set (aluminum)
2 torque-resistant LB, tandem
Ball guide grooves = 1
Shaft diameter d = 30
Shaft included
900 = standard length as per table
Without seal
Version: Standard
Unpacked Weight: 7 kg
| Lightweight precision tandem housing (aluminum) |
| Precision steel shaft with one ball guide groove |
| Two torque-resistant linear bushings |
| 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 | 130 |
| Footnote dynamic load capacity C | Load capacity when both linear bushings are under equal load. The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined. |
| Size N | 18 |
| Size H | 35 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Outer diameter D | 47 |
| Maximum permissible linear speed vmax | 3 |
| Size D | 47 |
| Mass m (kg/m) | 5.5 |
| Footnote static load capacity C0 | Load capacity when both linear bushings are under equal load. The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined. |
| Static load rating C0 | 5580 |
| Dynamic torsional moment load capacity Mt | 37 |
| 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 | 62 |
| Permissible ambient temperature (min) | |
| Size S | 10.5 |
| 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 | T – Tandem |
| Dynamic load capacity C | 6000 |
| Size L | 152 |
| Size B | 84 |
| Weight | 7 |
| Size D1 with tolerance | |
| Size H1 | 70 |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | ||||||
|
vmax |
m/s |
3 | ||||||
|
m |
kg |
0.29 | 0.43 | 0.8 | 1.5 | 2.2 | 4 | 6.9 |
|
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 |
1040 | 1260 | 2500 | 4900 | 6000 | 10200 | 15000 |
|
C0 1) |
N |
840 | 1060 | 2100 | 4360 | 5580 | 8700 | 12940 |
|
Mt |
Nm |
3.2 | 5.5 | 12 | 24 | 37 | 86 | 167 |
| 1) | Load rating when both Linear Bushings are under equal load. 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 M8 sealed with plastic cap |
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 |
64 | 70 | 88 | 110 | 130 | 148 | 194 |
|
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 |
76 | 84 | 104 | 130 | 152 | 176 | 224 |
|
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