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BOSCH REXROTH
R106681640


$94.24 USD
  • BOSCH REXROTH
  • Material:R106681640
  • Model:LSGE-B-16-DD

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth LINEAR-SET LSGE-B-16-DD (R106681640) is a high-quality linear motion set designed to facilitate precise and smooth linear movements in various applications. This linear set is constructed from steel with an EB configuration and includes two integrated wiper seals for protection against contaminants, ensuring long service life and reliability. It features a standard precision housing made from lamellar graphite cast iron and is equipped with a steel super linear bushing B, which lacks a self-alignment feature, providing stability and accuracy in operation. With a shaft diameter of 16 mm, the LINEAR-SET LSGE-B-16-DD is adjustable, allowing for zero-clearance or preloaded guides through an adjusting screw that fine-tunes the radial clearance. The product has been tested to achieve total travel ranging from 100 km to 1000 km without failure, highlighting its durability even at high speeds of up to 5 m/s, although such speeds may limit service life due to increased wear on plastic parts. The dynamic load capacity C of this model indicates its ability to handle significant loads during motion while maintaining performance. However, it should be noted that if the direction of loading deviates from the main direction, load capacities must be adjusted according to specified factors. The static load rating C also provides insights into the maximum stationary loads that can be supported. This Bosch Rexroth linear set operates efficiently within an ambient temperature range of -20°C to +80°C and has been designed with precision in mind for applications requiring exacting linear guidance. The outer diameter D and breakaway force are engineered for optimal performance within these parameters. Additionally, the unit's weight of 0.3 kg makes it suitable for various installations without adding excessive bulk. In summary, the Bosch Rexroth LINEAR-SET LSGE-B-16-DD (R106681640) offers robust construction, precise adjustability, and reliable performance for sophisticated linear motion requirements across a broad spectrum of applications.


Linear set (steel), E-B-16, with two seals

Linear set (steel)
Adjustable
With super LB B
Shaft diameter d = 16
With two seals
Version: Standard

Unpacked Weight: 0.243 kg

For zero-clearance or preloaded guides. Adjusting screw for adjusting radial clearance. These Linear Sets come set to zero clearance.

Precision housing (lamellar graphite cast iron/steel)
super linear bushing B without self-alignment feature
Integrated wiper seals
Size V6.5
SeriesSuper B (no self-alignment feature)
Footnote friction force FRFrictional 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 B1 (linear bushing)22
Size E140
Footnote dynamic load capacity CThe load capacities apply for the main direction of loading. If the direction of loading is not the main direction of loading, the load capacities must be multiplied by the following factors: Ø d 12 and 16: f = 0.82, f0 = 0.86, Ø d 20 to 50: f = 0.82, f0 = 0.78
Size H22
Max. acceleration amax150
Permissible ambient temperature-10 °C ... +80 °C
Outer diameter D26
Breakaway force2
Maximum permissible linear speed vmax3
Size D26
Footnote static load capacity C0The load capacities apply for the main direction of loading. If the direction of loading is not the main direction of loading, the load capacities must be multiplied by the following factors: Ø d 12 and 16: f = 0.82, f0 = 0.86, Ø d 20 to 50: f = 0.82, f0 = 0.78
Static load rating C0830
Note: Maximum permissible speed vmaxSpeeds 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 force1
Size A50
Radial clearanceComes clamped to h5 shaft (lower limit) and set to zero-clearance
Productgroup ID17
Permissible ambient temperature (max)+80
Size E226
Size SW3
Permissible ambient temperature (min)-10
Size S4.5
Size A126
Shaft diameter d16
Linear guide typeLinear bushing and shaft
Filter for linear bushings and shaftsLinear sets with linear bushings
Format of linear bushingsE – Adjustable
Dynamic load capacity C1500
Size L36
Footnote size H1Tolerance ISO 8062-3 - DCTG 9.
Size B35
Weight0.243
Size D1 with tolerance
Size H142

General technical data

Ø d

mm

12 16 20 25 30 40 50

amax

m/s²

150

vmax 1)

m/s

3

m

kg

0.15 0.24 0.41 0.79 1.19 2.26 3.15

FR 2)

N

0.8 1 1.5 2 2.5 3 4

Breakaway force

N

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

12 16 20 25 30 40 50

C 1)

N

1020 1500 2470 5040 5860 10070 14730

C0 1)

N

490 830 1340 2470 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 dynamic load ratings must be multiplied by the following factors:Ø d 12 and 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.

 

technical illustration-R106681640-Linear set (steel), E-B-16, with two seals

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 .

technical illustration-R106681640-Linear set (steel), E-B-16, with two seals
1) fs = factor
2) s = movement path

Definition of dynamic load ratings

technical illustration-R106681640-Linear set (steel), E-B-16, with two seals

Dimensions

Ød

mm

12 16 20 25 30 40 50

D

mm

22 26 32 40 47 62 75

A 1)

mm

42 50 60 74 84 108 130

A1 1)

mm

21 26 28 38 41 51 57

B

mm

32 1) 35 1) 42 1) 54 1) 60 1) 78 1) 70 1)

B1

mm

20 22 28 40 48 56 72

E1

32 mm ±0.15 40 mm ±0.15 45 mm ±0.15 60 mm ±0.15 68 mm ±0.2 86 mm ±0.2 108 mm ±0.2

E2

23 mm ±0.15 26 mm ±0.15 32 mm ±0.15 40 mm ±0.15 45 mm ±0.2 58 mm ±0.2 50 mm ±0.2

H

mm

18 22 25 30 35 45 50

Tolerance for H 2)

µm

+ 8
- 16
+ 13
- 21

H1 1)

mm

35 42 50 60 70 90 105

L

mm

32 36 45 58 68 80 100

S

mm

4.5 5.5 6.6 9

SW

mm

2.5 3 5 6 8

V 1)

mm

5.5 6.5 8 9 10 12 14
1) Tolerance ISO 8062-3 - DCTG 9.
2) Clamped (fastened) in relation to Ø d.

Life expectancy calculation

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

technical illustration-R106681640-Linear set (steel), E-B-16, with two seals

On-shaft relubrication on relubricatable Linear Bushing only until lubricant seeps out.

General mounting instructions

Lubrication

Directives and standards

Notes