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BOSCH REXROTH
R108121600


$117.33 USD
  • BOSCH REXROTH
  • Material:R108121600
  • Model:LSGF-M-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 LSGF-M-16-DD (R108121600) is a high-quality linear set designed for precision linear motion applications. This product features a flanged housing made from lamellar graphite cast iron, which ensures robustness and durability. The set includes a standard linear bushing with wiper seals to protect against contaminants and extend the product's lifespan. The bushings come with two retaining rings and two additional spacer rings made of steel, suitable for shaft diameters specified in the product details. This linear set is equipped with two seals that provide additional protection and maintain the integrity of the system under various conditions. It comes in size V, with an h shaft radial clearance determined by working bore diameter and shaft tolerance statistics, offering similar radial clearance values as specified in the hH column under Radial clearance for the R standard linear bushing. The LINEAR-SET LSGF-M-16-DD is characterized by its normal version flanged housing and standard metal series. It has been designed to handle dynamic load capacities with minimal values due to variable orientation and loading directions, featuring a maximum acceleration (amax) specification. The static load rating C0 also indicates minimal values considering varying loading orientations. This product operates efficiently within a permissible ambient temperature range of -20°C to +80°C without wiper seals. It has been optimized for low friction force (FR) under no radial load conditions, which varies depending on speed and lubrication levels. The Bosch Rexroth LINEAR-SET LSGF-M-16-DD is part of the Linear Sets product group with standard Linear Bushings – flanged type – making it an ideal solution for vertical shaft designs in linear motion systems. Its weight specification ensures that it can be integrated into various applications without adding significant mass to the assembly. With its comprehensive design features, this linear set meets stringent requirements for reliability and performance in industrial motion tasks.


Linear set (steel), F-M-16, with two seals

Linear set (steel)
Flange
With standard LB (metal)
Shaft diameter d = 16
With two seals
Version: Normal

Unpacked Weight: 0.182 kg

Linear Sets with standard Linear Bushings, flanged type. This modular unit complements the Linear Set series and is used for designs with a vertical shaft.

Flanged housing (lamellar graphite cast iron)
Standard linear bushing with wiper seals
Two retaining rings with two additional spacer rings (steel) for shaft diameters 12 to 40
Radial clearance not adjustable
Size V8
Footnote shaft radial clearance h6“Determined from working bore diameter and shaft tolerance statistics. When factoring in the outer diameter of the linear bushings and the housing bore, an h6 shaft produces similar radial clearance values as specified in the “h6/H7" column under "Radial clearance" for the R0610 standard linear bushing.”
SeriesStandard (metal)
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 permissible ambient temperature (min ... max)for standard linear bushings without wiper seals
Footnote dynamic load capacity CThe load capacities indicated are minimal values as the orientation and direction of loading cannot always be clearly defined.
Max. acceleration amax100
Permissible ambient temperature-10 °C ... +80 °C
Size E35
Size D1 with tolerance28,5 mm +0,8
Outer diameter D26
Breakaway force9
Maximum permissible linear speed vmax2.5
Size D26
Size D128.5
Footnote static load capacity C0The load capacities indicated are minimal values as the orientation and direction of loading cannot always be clearly defined.
Static load rating C0440
Size S H135.5
Friction force3
Productgroup ID17
Size W10.5
Permissible ambient temperature (max)+80
Permissible ambient temperature (min)-10
Size L115
Size D1 tolerance+0.8
Shaft diameter d16
Linear guide typeLinear bushing and shaft
Filter for linear bushings and shaftsLinear sets with linear bushings
Format of linear bushingsF – Flange
Dynamic load capacity C580
Size L36
Size D234
Size B50
Weight0.182

General technical data

Ø d

mm

12 16 20 25 30 40 50 60 80

amax

m/s²

100 50

vmax

m/s

2.5 2

m

kg

0.11 0.18 0.33 0.63 1 1.9 4 7.4 14.7

FR 1)

N

2 3 4 5 6 8 10 12 15

Breakaway force

N

6 9 12 14 18 24 30 36 45

Shaft radial clearance h6 2)

µm

+ 20
+ 5
+ 22
+ 5
+ 23
+ 6
+ 25
+ 6
+ 30
+ 7
+ 33
+ 7
+ 37
+ 8

Operating conditions

Permissible ambient temperature (min ... max)

-10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -10 °C ... +80 °C -10 °C ... +100 °C 3) -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.
2) Determined from working bore diameter and shaft tolerance statistics. When factoring in the outer diameter of the Linear Bushings and the housing bore, an h6 shaft produces similar radial clearance values as specified in the "H6H7" column under "Radial clearance" for the R0610 standard Linear Bushing.
3) for standard Linear Bushings without wiper seals

Load capacities and load moments

Ød

mm

12 16 20 25 30 40 50 60 80

C 1)

N

420 580 1170 2080 2820 5170 8260 11500 21000

C0 1)

N

280 440 860 1560 2230 3810 6470 9160 16300
1) The load ratings indicated are minimal values as the orientation and direction of load 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

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-R108121600-Linear set (steel), F-M-16, with two seals

Definition of dynamic load ratings

technical illustration-R108121600-Linear set (steel), F-M-16, with two seals

Dimensions

Ød

mm

12 16 20 25 30 40 50 60 80

D

mm

22 26 32 40 47 62 75 90 120

B 1)

mm

42 50 60 74 84 108 130 160 200

D1

24 mm +0.8 28.5 mm +0.8 35 mm +0.8 43 mm +0.8 49.5 mm +0.8 66.5 mm +0.8 81 mm +0.8 96 mm +0.8 129 mm +0.8

D2 1)

mm

28 34 42 54 62 80 98 115 150

E

30 mm ±0.12 35 mm ±0.12 42 mm ±0.15 54 mm ±0.15 60 mm ±0.25 78 mm ±0.25 98 mm ±0.25 120 mm ±0.5 155 mm ±0.5

L

mm

32 36 45 58 68 80 100 125 165

L1

mm

12 15 18 23 26 36 72 95 125

L1

12 mm 15 mm 18 mm 23 mm 26 mm 36 mm 72 mm 95 mm 125 mm

S

H13

mm

5.5 6.6 9 11 14

V 1)

mm

6 8 10 12 14 16 18 22 26

W

mm

10 10.5 13.5 17.5 21 22 14 15 20
1) Dimensional tolerance ISO 8062-3 - DCTG 9.

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 R1066, R1068 and R1072 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.

General mounting instructions

Linear sets with standard Linear Bushings do not come with initial lubrication. Grease the Linear Bushings before use. Service life data is based on initial lubrication and relubricated Linear Bushings.

technical illustration-R108121600-Linear set (steel), F-M-16, with two seals

Lubrication

Directives and standards

Notes