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BOSCH REXROTH
R109955080


$2,751.77 USD
  • BOSCH REXROTH
  • Material:R109955080
  • Model:LSADR2T-50-WV-600

Quantity in stock: 0

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***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 LSADR2T-50-WV-600 (R109955080) is a high-precision linear motion system designed for applications requiring smooth and accurate guidance along a linear path. This linear set features an aluminum tandem housing that is both lightweight and resistant to torque, enhancing the system's stability against cocking loads. The precision steel shaft comes with two ball guide grooves, ensuring reliable movement and alignment. Equipped with two torqueresistant linear bushings, the LSADR2T-50-WV-600 is set to zero clearance ex works, which means it's ready for high precision operations right out of the box. The hardened steel bearing plates are designed to transmit torque effectively while maintaining the system's integrity under dynamic loads. This model does not include external seals, making it suitable for environments where contamination is not a concern. However, it remains relubricatable, allowing for easy maintenance and extended service life. The product group ID indicates that this linear set belongs to a series known for its torque resistance and dynamic load capacity. The LSADR2T-50-WV-600 can handle both static and dynamic loads efficiently, with minimal values indicated due to varying load directions. It also has a notable dynamic torsional moment load capacity. Its maximum permissible linear speed and acceleration ensure swift operation without compromising performance. With a broad permissible ambient temperature range, this linear set can operate in diverse environmental conditions without degradation of its capabilities. The outer diameter D and size E are standardized as per Bosch Rexroth specifications, guaranteeing compatibility with corresponding equipment. Overall, the Bosch Rexroth LINEAR-SET LSADR2T-50-WV-600 (R109955080) offers robust construction and precise engineering for applications that demand accurate linear motion control with high load capacities and torsional resistance.


Linear set (aluminum), DRT2-50-WV-600, without seal

Linear set (aluminum)
2 torque-resistant LB, tandem
Ball guide grooves = 2
Shaft diameter d = 50
Shaft included
600 = standard length as per table
Without seal
Version: Standard

Unpacked Weight: 0.1 kg
Lightweight precision tandem housing (aluminum)
Precision steel shaft with two ball guide grooves
Two torque-resistant linear bushings
Torque-transmitting, hardened steel bearing plates set to zero clearance ex works
Stability against cocking loads
External seals
Relubricatable
SeriesTorque
Productgroup ID17
Standard length l of the shaft footnoteR.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm
Size E1194
Footnote dynamic load capacity CLoad capacity when both linear bushings are under equal load. The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined.
Permissible ambient temperature (max)+80
Size H50
Max. acceleration amax150
Permissible ambient temperature-10 °C ... +80 °C
Outer diameter D75
Size E2100
Permissible ambient temperature (min)-10
Maximum permissible linear speed vmax3
Size D75
Mass m (kg/m)15.3
Footnote static load capacity C0Load capacity when both linear bushings are under equal load. The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined.
Static load rating C012940
Shaft diameter d50
Dynamic torsional moment load capacity Mt272
Linear guide typeLinear bushing and shaft
Filter for linear bushings and shaftsLinear sets with linear bushings
Format of linear bushingsT – Tandem
Dynamic load capacity C15000
Size L224
Size B130
Weight0.1
Size D1 with tolerance
Size H1105

General technical data

Ø d

mm

20 25 30 40 50

amax

m/s²

150

vmax

m/s

3

m

kg

0.8 1.5 2.2 4 6.9

m (shaft)

kg/m

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

20 25 30 40 50

C 1)

N

2500 4900 6000 10200 15000

C0 1)

N

2100 4360 5580 8700 12940

Mt

Nm

20 40 60 140 272
1) Load rating when both Linear Bushings are under equal load. 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 .

technical illustration-R109955080-Linear set (aluminum), DRT2-50-WV-600, without seal
1) fs = factor
2) s = movement path

Service life, shaft straightness, stabilized installation

Definition of dynamic load ratings

technical illustration-R109955080-Linear set (aluminum), DRT2-50-WV-600, without seal
a) Lubricating hole M8 sealed with plastic cap

Dimensions

Ød

mm

20 25 30 40 50

D

mm

32 40 47 62 75

B

mm

60 74 84 108 130

E1

mm

88 110 130 148 194

E2

mm

44 54 62 80 100

H

mm

25 30 35 45 50

Tolerance for H 1)

µm

+ 13
- 22

H1

mm

50 60 70 90 105

L

mm

104 130 152 176 224

l 2)

mm

500 600
1) Two or more Linear Sets on one shaft are machined to the same dimension H while installed. Dimension H is reduced by 0.5 mm.
2) R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm

Life expectancy calculation

Installation

The Linear Sets come preassembled and set to zero clearance. When pulling out the shaft, the adjusting screws must be loosened and the torque-resistant Linear Bushing reset.

Installing torque-resistant linear bushings

General mounting instructions

Initial lubrication

Torque-resistant Linear Bushings do not come with initial lubrication. Grease Linear Bushings before use, see "Initial lubrication" in the "Lubrication" section.

 

Service life data is based on initial lubrication and relubricated Linear Bushings.

Lubricating a Linear Set with a torque-resistant compact Linear Bushing: on-shaft via Ø = 3.9 lubricating hole until lubricant seeps out. Lubricating a tandem Linear Set: on-shaft via recirculating lubricating groove in middle of outer diameter until lubricant seeps out. Lubricating a flanged Linear Set: on-shaft via funnel-type lube nipple recessed on the end face until lubricant seeps out. technical illustration-R109955080-Linear set (aluminum), DRT2-50-WV-600, without seal

Note on lubrication:

On-shaft lubrication via lubricating hole until lubricant seeps out.

Lubrication

Directives and standards

Notes