You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R102924044


$242.76 USD
  • BOSCH REXROTH
  • Material:R102924044
  • Model:LSACT-40-DD-G

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 LSACT-40-DD-G (R102924044) is a high-precision linear motion set designed for various applications that require smooth and accurate linear movement. This product features a lightweight precision aluminum housing that incorporates two compact linear bushings in a tandem, closed format. The shaft diameter 'd' ensures compatibility with corresponding components, while the integrated wiper seals provide protection against contaminants, enhancing the longevity and reliability of the system. Equipped with initial lubrication using Dynalub, this linear set offers reduced maintenance needs due to its greased condition. It boasts standard normal radial clearance, facilitating efficient operation under typical conditions. The friction force FR is indicative of the frictional drags generated by the bushings when not under radial load, which can vary based on speed and lubrication. The LINEAR-SET LSACT-40-DD-G is capable of handling dynamic load capacities with considerations for load directions as specified by the manufacturer's guidelines. It can also withstand maximum accelerations (amax) and operate within a permissible ambient temperature range, ensuring performance stability in diverse working environments. The outer diameter 'D' of the linear set is tailored to fit within precise assemblies, while the breakaway force indicates the minimum force required to initiate movement. Furthermore, this product has been engineered to achieve maximum permissible linear speeds (vmax), making it suitable for high-speed applications. The static load rating 'C' reflects its ability to sustain loads without motion, and it's vital for assessing the product's capacity for stationary applications or when subjected to forces without travel. Finally, this Bosch Rexroth linear set has been categorized under a specific product group ID and comes in various sizes denoted by 'E', 'H', 'L', and 'N', each with distinct specifications regarding permissible temperatures and static longitudinal moment load capacities. Overall, the Bosch Rexroth LINEAR-SET LSACT-40-DD-G is an advanced solution designed for precise linear guidance tasks where quality and durability are paramount.


Linear set (aluminum), CT-40, with two seals, greased

Linear set (aluminum)
With compact LB, tandem, closed
Shaft diameter d = 40
With two seals
Version: Standard
Greased

Unpacked Weight: 1.586 kg
Lightweight precision housing (aluminum)
Two compact linear bushings
Integrated wiper seals
Normal radial clearance
Initial lubrication with Dynalub 510
SeriesCompact
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 E169
Footnote dynamic load capacity CThe 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 12 and 16: f = 0.90, f0 = 0.86, ↩Ø d 20 to 50: f = 0.79, f0 = 0.68
Size H39
Max. acceleration amax150
Permissible ambient temperature-10 °C ... +80 °C
Outer diameter D52
Breakaway force8
Size H424
Maximum permissible linear speed vmax5
Size D52
Footnote static load capacity C0The 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 12 and 16: f = 0.90, f0 = 0.86, ↩Ø d 20 to 50: f = 0.79, f0 = 0.68
Size N138
Static load rating C09300
Friction force3
Size A87
Productgroup ID17
Size N222
Permissible ambient temperature (max)+80
Size E285
Permissible ambient temperature (min)-10
Size S8.4
Shaft diameter d40
Linear guide typeLinear bushing and shaft
Filter for linear bushings and shaftsLinear sets with linear bushings
Format of linear bushings– Closed
Dynamic load capacity C10360
Static longitudinal moment load capacity ML0204
Size L125
Weight1.586
Size D1 with tolerance
Size H176

General technical data

Ø d

mm

12 16 20 25 30 40 50

amax

m/s²

150

vmax

m/s

5

m

kg

0.17 0.24 0.31 0.57 0.8 1.54 2.45

FR 1)

N

0.8 1 1.5 2 2.5 3 4

Breakaway force

N

1.5 2 3 4.5 6 8 10

Shaft radial clearance h6

µm

+ 32
0
+ 33
- 1
+ 36
0
+ 42
- 1

Operating conditions

Permissible ambient temperature (min ... max)

-10 °C ... +80 °C
1) 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

1310 1700 2290 4760 6250 10360 11660

C0 1)

N

980 1140 1800 3900 5580 9300 10700

ML0

Nm

13 18 21 59 103 204 271
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 12 and 16: f = 0,90, f0 = 0.86, Ø d 20 to 50: f = 0.79, f0 = 0.68
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

ML0

Static longitudinal moment load capacity

Nm

vmax

Maximum permissible speed

m/s2

Effect of load direction on load rating

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-R102924044-Linear set (aluminum), CT-40, with two seals, greased

Reduced load capacity with short stroke

In case of short stroke, the service life of the shafts is less than that of Linear Bushings. The load ratings C specified in the tables must therefore be multiplied by the factor f.s .

technical illustration-R102924044-Linear set (aluminum), CT-40, with two seals, greased
1) fs = factor
2) s = stroke

Definition of dynamic load ratings

technical illustration-R102924044-Linear set (aluminum), CT-40, with two seals, greased

Dimensions

Ød

mm

12 16 20 25 30 40 50

D

mm

19 24 28 35 40 52 62

A

mm

40 45 53 62 67 87 103

E1

29 mm ±0.15 34 mm ±0.15 40 mm ±0.15 48 mm ±0.15 53 mm ±0.15 69 mm ±0.15 82 mm ±0.15

E2

35 mm ±0.15 40 mm ±0.15 45 mm ±0.15 55 mm ±0.15 70 mm ±0.15 85 mm ±0.15 100 mm ±0.15

H

mm

17 19 23 27 30 39 47

Tolerance for H 1)

µm

+ 24
0
+ 25
0
+ 26
0
+ 14
- 12

H1

mm

33 38 45 54 60 76 92

H4

mm

11 13 15 17 19 24 30

L

mm

60 65 85 105 125 145

N1

mm

16 18 22 26 29 38 46

N2

mm

11 13 18 22 26

S 2)

mm

4.3 5.3 6.6 8.4 10.5

S1

M5 M6 M8 M10 M12
1) In relation to Ø d.
2) Fixing screws ISO 4762-8.8

Legend

Symbol

Description

Unit

Ød

Shaft diameters

mm

C/C0

Main direction of loading

ML0

Static torsional moment laod capacity

Nm

Life expectancy calculation

General mounting instructions

Initial lubrication

Linear bushings come with initial lubrication. Grease the Linear Bushings before use. Service life data is based on initial lubrication and relubricated Linear Bushings.

technical illustration-R102924044-Linear set (aluminum), CT-40, with two seals, greased

Lubrication

Directives and standards

Notes