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BOSCH REXROTH
R109721688


$1,227.03 USD
  • BOSCH REXROTH
  • Material:R109721688
  • Model:LSSDR1T-16-WV-2000

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 LSSDR1T-16-WV-2000 (R109721688) is a sophisticated linear motion system designed to provide high precision and rigidity for various applications. This linear set is constructed from standard steel and features a precision tandem housing, along with a precision steel shaft that includes one ball guide groove. It is equipped with two torque-resistant linear bushings and torque-transmitting, hardened steel bearing plates that are set to zero clearance ex-factory, ensuring minimal play and maximum accuracy. The product is characterized by its ability to resist cocking loads thanks to its robust design, contributing to its stability under dynamic conditions. The LINEAR-SET LSSDR1T-16-WV-2000 comes without external seals, making it suitable for environments where such seals are not necessary or could interfere with operation. Its size H dynamic load capacity and static load rating ensure it can handle significant loads while maintaining performance. This model has been engineered for applications requiring precise linear movement, particularly where torsional moments are present. The dynamic torsional moment load capacity Mt reflects the system's capability to withstand rotational forces while in motion. Additionally, the product can operate within a wide range of ambient temperatures, from minimum to maximum as specified in the product details. With its shaft diameter d and standard length tailored as per the included table, this linear set offers versatility in installation and use. The outer diameter D of the system allows for integration into various machine frameworks, while the maximum permissible linear speed vmax ensures swift motion without compromising stability or durability. The LINEAR-SET LSSDR1T-16-WV-2000 has a considerable mass that contributes to its overall solid construction and performance reliability. Designed primarily as part of Bosch Rexroth's product group ID for linear bushing and shaft systems, this unit exemplifies high-quality engineering for demanding linear motion tasks.


Linear set (steel), DRT1-16-WV-2000, without seal

Linear set (steel)
2 torque-resistant LB, tandem
Ball guide grooves = 1
Shaft diameter d = 16
Shaft included
2000 = standard length as per table
Without seal
Version: Standard

Unpacked Weight: 0.1 kg
Steel precision tandem housing
Precision steel shaft with one ball guide groove
Two torque-resistant linear bushings
Torque-transmitting, hardened steel bearing plates set to zero clearance ex works
Stability against cocking loads
External seals
SeriesTorque
Size E170
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.
Size N12
Size H22
Max. acceleration amax150
Permissible ambient temperature-10 °C ... +80 °C
Outer diameter D26
Maximum permissible linear speed vmax3
Size D26
Mass m (kg/m)1.57
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 C01060
Dynamic torsional moment load capacity Mt5.5
Productgroup ID17
Standard length l of the shaft footnoteR.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm
Permissible ambient temperature (max)+80
Size E236
Permissible ambient temperature (min)-10
Size S5.3
Shaft diameter d16
Linear guide typeLinear bushing and shaft
Filter for linear bushings and shaftsLinear sets with linear bushings
Format of linear bushingsT – Tandem
Dynamic load capacity C1260
Size L84
Size B50
Weight0.1
Size D1 with tolerance
Size H142

General technical data

Ø d

mm

12 16 20 25 30 40 50

amax

m/s²

150

vmax

m/s

3

m

kg

0.7 1 1.9 3.5 5.2 9.8 17

m (shaft)

kg/m

0.89 1.57 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

12 16 20 25 30 40 50

C 1)

N

1040 1260 2500 4900 6000 10200 15000

C0 1)

N

840 1060 2100 4360 5580 8700 12940

Mt

Nm

3.2 5.5 12 24 37 86 167
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-R109721688-Linear set (steel), DRT1-16-WV-2000, without seal
1) fs = factor
2) s = movement path

Service life, shaft straightness, stabilized installation

Definition of dynamic load ratings

technical illustration-R109721688-Linear set (steel), DRT1-16-WV-2000, without seal

Dimensions

Ød

mm

12 16 20 25 30 40 50

D

mm

22 26 32 40 47 62 75

B

mm

42 50 60 74 84 108 130

E1

mm

64 70 88 110 130 148 194

E2

mm

30 36 44 54 62 80 100

H

mm

18 22 25 30 35 45 50

Tolerance for H 1)

µm

+ 13
- 22

H1

mm

35 42 50 60 70 90 105

L

mm

76 84 104 130 152 176 224

l 2)

mm

400 500 600

N

mm

12 15 18 20

S 3)

mm

5.3 6.6 8.4 10.5 13.5

S1

M6 M8 M10 M12 M16
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
3) Fixing screws ISO 4762-8.8

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-R109721688-Linear set (steel), DRT1-16-WV-2000, without seal

Lubrication

Wiper seals for Torque-resistant Linear Bushings, type 1

technical illustration-R109721688-Linear set (steel), DRT1-16-WV-2000, without seal

Wiper seals for Torque-resistant Linear Bushings, type 1

Galvanized metal case Elastomer wiper seal

Catalog

Instructions

Service

CAD data

Directives and standards

Notes