BOSCH REXROTH
R103681620
$103.18 USD
- BOSCH REXROTH
- Material:R103681620
- Model:LSAE-B-16-DD
Quantity in stock: 0
The Bosch Rexroth LINEAR-SET LSAE-B-16-DD (R103681620) is a high-precision linear motion component designed for various applications requiring accurate and smooth linear movement. This linear set is constructed from lightweight precision aluminum housing with a super linear bushing B, which lacks a self-alignment feature but offers exceptional guidance accuracy. The shaft diameter 'd' ensures compatibility with corresponding equipment, while the external seals provide protection against contaminants, extending the life of the component. The LINEAR-SET LSAE-B-16-DD is adjustable and relubricatable, allowing for maintenance and fine-tuning to achieve optimal performance. It comes equipped with integrated wiper seals on two sides to minimize frictional drag when not under radial load. The frictional drags are dependent on speed and lubrication conditions. This model has been tested extensively, showing total travel ranging from 100 km to 200 km without failure, ensuring long service life even at maximum permissible speeds of up to 5 m/s. Designed for standard applications where precise linear guidance is necessary, this linear set can handle dynamic load capacities effectively while maintaining low breakaway forces for smooth operation. It can operate within an ambient temperature range of -20°C to +80°C, making it suitable for diverse working environments. The Bosch Rexroth LINEAR-SET LSAE-B-16-DD comes clamped to the h shaft lower limit and is set to zero-clearance by default. For applications requiring zero-clearance or preloaded guides, an adjusting screw enables easy adjustment of radial clearance. Its robust design and versatile capabilities make it an ideal choice for those seeking reliable linear motion solutions in various fields such as automation, machine tooling, and material handling systems. The product's weight stands at 0.3 kg, adding minimal mass to assemblies while providing strong support and guidance capabilities.
Linear set (aluminum), E-B-16, with two seals
Linear set (aluminum)
Adjustable
With super LB B
Shaft diameter d = 16
With two seals
Version: Standard
Unpacked Weight: 0.204 kg
For zero-clearance or preloaded guides. Adjusting screw for adjusting radial clearance. These Linear Sets come set to zero clearance.
| Lightweight precision housing (aluminum) |
| super linear bushing B without self-alignment feature |
| External seals |
| Relubricatable |
| Data Sheet | Download Data Sheet |
| 2D CAD | Download 2D CAD |
| 2D CAD | Download 2D CAD |
| 3D CAD | Download 3D CAD |
| 3D CAD | Download 3D CAD |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Size V | 5 |
| Series | Super B (no self-alignment feature) |
| Footnote friction force FR | Frictional drags generated by linear bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. |
| Size E1 | 40 |
| Footnote dynamic load capacity C | The load capacities apply for the main direction of loading. If the load direction is not the main direction of loading, the load capacities must be multiplied by the following factors: Ø d 10 to 16: ↩f = 0.82, f0 = 0.86 ↩Ø d 20 to 50: f = 0.82, f0 = 0.78 |
| Size H | 22 |
| Max. acceleration amax | 150 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Outer diameter D | 26 |
| Size H3 | 10 |
| Breakaway force | 2 |
| Size L3 | 11.5 |
| Size H4 | 13 |
| Maximum permissible linear speed vmax | 3 |
| Size D | 26 |
| Footnote static load capacity C0 | The load capacities apply for the main direction of loading. If the load direction is not the main direction of loading, the load capacities must be multiplied by the following factors: Ø d 10 to 16: ↩f = 0.82, f0 = 0.86 ↩Ø d 20 to 50: f = 0.82, f0 = 0.78 |
| Size N1 | 21 |
| Static load rating C0 | 620 |
| Size M | 26.5 |
| Note: Maximum permissible speed vmax | Speeds of up to 5 m/s possible. Service life is limited by heightened wear to plastic parts. Tests have shown total travel from 50 • 105 m to 100 • 105 m without failure. |
| Friction force | 1 |
| Size A | 53 |
| Radial clearance | Comes clamped to h5 shaft (lower limit) and set to zero-clearance |
| Productgroup ID | 17 |
| Size N2 | 13 |
| Size E3 | 42 |
| Permissible ambient temperature (max) | |
| Size E2 | 26 |
| Size E4 | 35 |
| Size SW | 3 |
| Permissible ambient temperature (min) | |
| Size S | 5.3 |
| Shaft diameter d | 16 |
| Linear guide type | Linear bushing and shaft |
| Filter for linear bushings and shafts | Linear sets with linear bushings |
| Format of linear bushings | E – Adjustable |
| Dynamic load capacity C | 1250 |
| Size L | 43 |
| Size S2 | 4 |
| Weight | 0.204 |
| Size D1 with tolerance | |
| Size H1 | 42 |
General technical data
|
Ø d |
mm |
10 | 12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
amax |
m/s² |
150 | |||||||
|
vmax 1) |
m/s |
3 | |||||||
|
m |
kg |
0.1 | 0.13 | 0.2 | 0.34 | 0.65 | 0.97 | 1.8 | 3 |
|
FR 2) |
N |
0.5 | 0.8 | 1 | 1.5 | 2 | 2.5 | 3 | 4 |
|
Breakaway force |
N |
1 | 1.5 | 2 | 3 | 4.5 | 6 | 8 | 10 |
|
Radial clearance |
Comes clamped to h5 shaft (lower limit) and set to zero clearance | ||||||||
|
Operating conditions |
|||||||||
|
Permissible ambient temperature (min ... max) |
-10 °C ... +80 °C | ||||||||
| 1) | Speeds of up to 5 m/s possible. Service life is limited by heightened wear to plastic parts. Tests have shown total travel from 50 • 105 m to 100 • 105 m without failure. |
| 2) | Frictional drags generated by Linear Bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. |
Load capacities and load moments
|
Ød |
mm |
10 | 12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
C 1) |
N |
730 | 1020 | 1250 | 2470 | 4820 | 5860 | 10070 | 14730 |
|
C0 1) |
N |
380 | 490 | 620 | 1340 | 2790 | 3570 | 5570 | 8280 |
| 1) | The load ratings apply for the main direction of loading. If the load direction is not the main direction of loading, the load ratings must be multiplied by the following factors: Ø d 10 to 16: f = 0.82, f0 = 0.86 Ø d 20 to 50: f = 0.82, f0 = 0.78 |
| 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 |
|
FR |
Friction force |
N |
|
m |
Mass |
kg |
|
vmax |
Maximum permissible speed |
m/s |
Impact of load direction on load rating of closed Linear Bushings
The listed load ratings should be chosen depending on installation in minimum or maximum position and should be based on the calculations. If the load direction is clearly defined and the Linear Bushings can be installed in maximum position, the load ratings Cmax. (dynamic load rating) and C0 max (static load rating) can be used. If aligned installation is not possible or the load direction is not defined, the minimum load ratings must be used.
Reduced load capacity with short stroke
In case of short stroke, the service life of the shaft is less than that of the super Linear Bushing. The load ratings C specified in the tables must therefore be multiplied by the factor f.s .
| 1) | fs = factor |
| 2) | s = movement path |
Definition of dynamic load ratings
| a) | Lubricating hole sealed with plastic cap |
Dimensions
|
Ød |
mm |
10 | 12 | 16 | 20 | 25 | 30 | 40 | 50 |
|
D |
mm |
19 | 22 | 26 | 32 | 40 | 47 | 62 | 75 |
|
A |
mm |
40 | 43 | 53 | 60 | 78 | 87 | 108 | 132 |
|
E1 |
29 mm ±0.15 | 32 mm ±0.15 | 40 mm ±0.15 | 45 mm ±0.15 | 60 mm ±0.15 | 68 mm ±0.15 | 86 mm ±0.15 | 108 mm ±0.2 | |
|
E2 |
20 mm ±0.15 | 23 mm ±0.15 | 26 mm ±0.15 | 32 mm ±0.15 | 40 mm ±0.15 | 45 mm ±0.15 | 58 mm ±0.15 | 50 mm ±0.2 | |
|
E3 |
mm |
31 | 34 | 42 | 50 | 64 | 72 | 90 | 108 |
|
E4 |
mm |
29 | 32 | 35 | 45 | 20 | 30 | 35 | 42 |
|
H |
mm |
16 | 18 | 22 | 25 | 30 | 35 | 45 | 50 |
|
Tolerance for H 1) |
µm |
+ 8 - 16 |
|||||||
|
H1 |
mm |
31.5 | 35 | 42 | 50 | 60 | 70 | 90 | 105 |
|
H3 |
mm |
10 | 11.5 | 14 | 12.5 | ||||
|
H4 |
mm |
10 | 13 | 16 | 20 | 22 | 28 | 37 | |
|
L |
mm |
36 | 39 | 43 | 54 | 67 | 79 | 91 | 113 |
|
L3 |
mm |
10.5 | 11.5 | 13.5 | 15 | 16 | 18 | 22 | |
|
M 1) |
20 mm ±0.01 | 21.5 mm ±0.01 | 26.5 mm ±0.01 | 30 mm ±0.01 | 39 mm ±0.01 | 43.5 mm ±0.01 | 54 mm ±0.01 | 66 mm ±0.01 | |
|
N1 |
mm |
15 | 16.5 | 21 | 24 | 29 | 34 | 44 | 49 |
|
N2 |
mm |
11 | 13 | 18 | 22 | 26 | 34 | ||
|
S 2) |
mm |
4.3 | 5.3 | 6.6 | 8.4 | 10.5 | 13.5 | ||
|
S1 |
M5 | M6 | M8 | M10 | M12 | M16 | |||
|
S2 3) |
mm |
4 | 5 | 6 | 8 | 10 | |||
|
SW |
mm |
2.5 | 3 | 4 | 5 | 6 | 8 | ||
|
V |
mm |
5 | 6.5 | 8 | 10 | 12 | |||
| 1) | Clamped (fastened) in relation to Ø d. |
| 2) | Fixing screws ISO 4762-8.8 |
| 3) | Pin hole centering. |
Radial clearance
The radial clearance values shown in the table have been determined from statistics and correspond to values expected in practice. The adjustable Linear Sets come clamped to an h5 shaft (lower limit) and set to zero clearance.
Vertical dimension
The tolerance values for the vertical dimension "H" for the Linear Sets shown in the table have been determined from statistics and correspond to values expected in practice.
Bolts
We recommend bolts in accordance with ISO 4762-8.8 for fastening the Linear Sets.
Lubrication
On-shaft relubrication on relubricatable Linear Bushing only until lubricant seeps out.
General mounting instructions
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