BOSCH REXROTH
R072255080
$2,590.04 USD
- BOSCH REXROTH
- Material:R072255080
- Model:LSHDR2T-50-WV-600
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSHDR2T-50-WV-600 (R072255080) is a high-quality linear motion set designed for precision applications requiring compact, robust linear guidance. This set features two torque-resistant compact linear bushings and a ball guide groove suitable for diameter shafts, ensuring smooth and precise motion. The inclusion of keyway allows for effective torque transmission, while the hardened steel bearing plates are pre-set to zero clearance by the manufacturer to guarantee stability against cocking loads. The linear set is constructed from durable steel and is designed without seals, making it suitable for environments where external sealing is not critical. It is relubricatable, allowing for easy maintenance and extended service life. The product's dynamic load capacity ensures it can handle both static and dynamic forces efficiently when both linear bushings are under equal load. With a permissible ambient temperature range from -20°C to +80°C, this linear set can operate effectively in various climatic conditions. It also accommodates a maximum acceleration of amax and can achieve a maximum permissible linear speed vmax, demonstrating its capability in high-speed applications. Weighing in at 0.7 kg/m, the LINEAR-SET LSHDR2T-50-WV-600 is lightweight yet sturdy enough to support significant loads with its static load rating C0 and dynamic torsional moment load capacity Mt. The product belongs to the Linear Guide Series Torque Productgroup ID and comes in size L. Overall, this Bosch Rexroth linear set offers reliable performance for systems requiring precise linear movement with the ability to withstand torsional loads while maintaining high stability and ease of maintenance.
Linear set (steel), DRT2-50-WV-600, without seal
Linear set (steel)
Compact LB, sleeve version, tandem
Ball guide grooves = 2
Shaft diameter d = 50
Shaft included
600 = standard length as per table
Without seal
Version: Standard
Unpacked Weight: 0.1 kg
| Compact steel sleeve |
| Two torque-resistant compact linear bushings |
| One ball guide groove for diameter shafts 12 and 16 mm |
| Two ball guide grooves for diameter shafts 20 mm and higher |
| Keyway for torque transmission |
| 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 |
| Size L H11 | 224 |
| Size t | 4 |
| Series | Torque |
| Productgroup ID | 17 |
| Size D h6 | 100 |
| Standard length l of the shaft footnote | R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm |
| 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. |
| Permissible ambient temperature (max) | |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Size D1 with tolerance | 75 mm |
| Permissible ambient temperature (min) | |
| Maximum permissible linear speed vmax | 3 |
| Mass m (kg/m) | 15.3 |
| Size D1 | 75 |
| 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. |
| Size L1 | 63 |
| Static load rating C0 | 12940 |
| Shaft diameter d | 50 |
| Dynamic torsional moment load capacity Mt | 272 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Format of linear bushings | H – Sleeve design |
| Dynamic load capacity C | 15000 |
| Size b P9 | 8 |
| Weight | 0.1 |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | ||||||
|
vmax |
m/s |
3 | ||||||
|
m |
kg |
0.32 | 0.4 | 0.95 | 1.5 | 2.3 | 3.5 | 7.3 |
|
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 | 20 | 40 | 60 | 140 | 272 |
| 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) | Ø 3.9 lubricating hole |
| b) | Depth t. For washer key A... DIN 6885 |
| c) | Concentricity tolerance |
Dimensions
|
Ød |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 | |
|
b |
P9 |
mm |
5 | 6 | 8 | ||||
|
D |
h6 |
mm |
32 | 36 | 48 | 56 | 65 | 80 | 100 |
|
D1 |
mm |
22 | 26 | 32 | 40 | 47 | 62 | 75 | |
|
L |
h11 |
mm |
76 | 84 | 104 | 130 | 152 | 176 | 224 |
|
L1 |
mm |
20 | 22 | 28 | 36 | 40 | 45 | 63 | |
|
l 1) |
mm |
400 | 500 | 600 | |||||
|
t |
mm |
3 | 3.5 | 4 | |||||
| 1) | R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm |
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 2
Wiper seals for Torque-resistant Linear Bushings, type 2
Galvanized metal case Elastomer wiper sealCatalog
Instructions
Service
CAD data
Threaded Rings for Torque-Resistant Compact Linear Bushings
Threaded Rings for Torque-Resistant Compact Linear Bushings
Catalog
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