BOSCH REXROTH
R069601680
$413.30 USD
- BOSCH REXROTH
- Material:R069601680
- Model:TORQUE RESIST.BUSH KBDR1-16-WV-400
Quantity in stock: 0
The Bosch Rexroth TORQUE RESIST.BUSH KBDR1-16-WV-400 (R069601680) is a high-precision component designed for self-supporting, torsionally stiff guides that require only one shaft. This torque-resistant linear bushing is standard in length and does not include a seal, but it does come with a precision steel shaft that features one ball guide groove essential for transferring torques. The bushing itself is equipped with a ball retainer and an outer sleeve made from either PA or POM materials, providing durability and smooth operation. With its hardened steel bearing plates and rolling bearing steel balls, the KBDR1-16-WV-400 ensures reliable performance under dynamic conditions. The hardened steel adjusting screw allows for zero clearance setting, while the steel lock nut secures the adjustments in place. This model's dynamic load capacity C and static load rating C0 are minimal values due to the varying directions of loading that cannot always be clearly defined. The product is also characterized by its dynamic torsional moment load capacity Mt, which signifies its ability to handle twisting forces during operation. It operates efficiently within a wide range of permissible ambient temperatures and can withstand maximum accelerations as specified in its technical data. The outer diameter D of the bushing allows for compatibility with corresponding housing sizes, and it's designed to function optimally up to a certain maximum permissible linear speed vmax. Weighing in at . kg/m, this model from Bosch Rexroth's torque product group provides robust support for linear motion applications where torque resistance is crucial. Its closed format ensures that the internal components are protected from external contaminants, thereby extending the lifespan of the bushing under various operating conditions.
Torque-resistant LB, 1-16-WV-400, without seal
Torque-resistant linear bushing (standard)
Ball guide grooves = 1
Shaft diameter d = 16
Without seal
Shaft included
400 = standard length as per table
Unpacked Weight: 0.678 kg
| For self-supporting, torsionally stiff guides with only one shaft |
| Torque-resistant linear bushings with adjusting screw come set to zero clearance |
| Shafts machined to customer specification |
| Precision steel shaft with one ball guide groove for transferring torques |
| Ball retainer and outer sleeve made of PA or POM |
| Hardened steel bearing plates |
| Balls made of rolling bearing steel |
| Hardened steel adjusting screw |
| Steel lock nut |
| 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 |
| 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 |
| Size N2 | 5 |
| Footnote dynamic load capacity C | 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 |
| Outer diameter D | 26 |
| Permissible ambient temperature (min) | |
| Maximum permissible linear speed vmax | 3 |
| Size D | 26 |
| Mass m (kg/m) | 1.57 |
| Footnote static load capacity C0 | The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined. |
| Size N1 | 19.5 |
| Static load rating C0 | 530 |
| Shaft diameter d | 16 |
| Size M1 | 14 |
| Dynamic torsional moment load capacity Mt | 3.3 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear bushings |
| Format of linear bushings | – Closed |
| Dynamic load capacity C | 780 |
| Size B | 36 |
| Weight | 0.678 |
| Size D1 with tolerance |
General technical data
|
Ø d |
mm |
12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | ||||||
|
vmax |
m/s |
3 | ||||||
|
m |
kg |
0.026 | 0.032 | 0.064 | 0.135 | 0.21 | 0.39 | 0.68 |
|
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 1) |
mm |
22 | 26 | 32 | 40 | 47 | 62 | 75 |
|
B |
mm |
32 | 36 | 45 | 58 | 68 | 80 | 100 |
|
l 2) |
mm |
400 | 500 | 600 | ||||
|
M |
M6x0,5 | M10x1 | M12x1 | M16x1,5 | ||||
|
M1 |
14 mm +0.1 | 22 mm +0.1 | 26 mm +0.1 | 34 mm +0.1 | ||||
|
N1 |
mm |
15.5 | 19.5 | 21.5 | 28.5 | 32 | 44 | 52 |
|
N2 |
mm |
5 | 8 | 9.5 | 12.5 | |||
| 1) | Recommended installation bore: DJS7. |
| 2) | R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm |
Initial lubrication
Linear bushings do not 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
Service
CAD data