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BOSCH REXROTH
R102725034


$330.04 USD
  • BOSCH REXROTH
  • Material:R102725034
  • Model:LSAC-50-DD-NR-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 LSAC-50-DD-NR-G (R102725034) is a high-quality linear motion system designed to provide precise and smooth linear movement in various applications. This linear set is constructed from lightweight precision aluminum housing, making it a durable yet light solution for motion requirements. It features a compact LB, closed format of linear bushings that are corrosion-resistant and come with integrated wiper seals on both sides, ensuring clean operation even in challenging environments. The LSAC-50-DD-NR-G is equipped with a shaft diameter of 50 mm and has been greased with Dynalub for optimal performance right from the start. The initial lubrication helps to reduce maintenance needs and prolongs the service life of the unit. The dual seals also contribute to the system’s resistance to contaminants, further enhancing its reliability. This model has been engineered with rust-resistant properties, making it suitable for use in conditions where exposure to moisture or corrosive elements is a concern. Its dynamic load capacity ensures it can handle significant loads while maintaining high precision, and the normal radial clearance allows for standard operational tolerances. The system operates efficiently within a wide range of permissible ambient temperatures, showcasing its versatility across different working conditions. Additionally, it boasts impressive maximum acceleration and permissible linear speed capabilities, which are critical factors for applications requiring rapid movement. With its robust construction and advanced features like breakaway force specifications and static load ratings tailored to main loading directions, the Bosch Rexroth LINEAR-SET LSAC-50-DD-NR-G provides an excellent solution for those in need of reliable linear motion components without compromising on performance or longevity.


Linear set (aluminum), C-50, with two seals, CR, greased

Linear set (aluminum)
With compact LB, closed
Shaft diameter d = 50
With two seals
Version: Rust-resistant
Greased

Unpacked Weight: 1.204 kg
Lightweight precision housing (aluminum)
Corrosion-resistant version with KBC-NR
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.
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 H47
Max. acceleration amax150
Permissible ambient temperature-10 °C ... +80 °C
Size E82
Outer diameter D62
Breakaway force10
Size H430
Maximum permissible linear speed vmax5
Size D62
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 N146
Static load rating C04280
Friction force4
Size A103
Productgroup ID17
Size N226
Permissible ambient temperature (max)+80
Size SW6
Permissible ambient temperature (min)-10
Size S10.5
Shaft diameter d50
Linear guide typeLinear bushing and shaft
Format of linear bushings– Closed
Filter for linear bushings and shaftsLinear sets with linear bushings
Dynamic load capacity C5030
Size L70
Weight1.204
Size D1 with tolerance
Size H192

General technical data

Ø d

mm

12 16 20 25 30 40 50

amax

m/s²

150

vmax

m/s

5

m

kg

0.08 0.11 0.15 0.27 0.4 0.75 1.2

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

570 730 990 2050 2700 4470 5030

C0 1)

N

390 460 720 1560 2230 3720 4280
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

vmax

Maximum permissible speed

m/s

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-R102725034-Linear set (aluminum), C-50, with two seals, CR, 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-R102725034-Linear set (aluminum), C-50, with two seals, CR, greased
1) fs = factor
2) s = stroke

Definition of dynamic load ratings

technical illustration-R102725034-Linear set (aluminum), C-50, with two seals, CR, 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

E

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

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

28 30 40 50 60 70

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

SW

mm

2.5 3 4 5 6
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

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-R102725034-Linear set (aluminum), C-50, with two seals, CR, greased

Lubrication

Directives and standards

Notes