BOSCH REXROTH
R107824020

$2,274.17 USD

BOSCH REXROTH
Material:R107824020
Model:LSRSE-40-DD

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 LSRSE-40-DD (R107824020) is a high-precision linear motion component designed for various applications requiring precise and smooth linear movement. This linear set is crafted from steel and includes a standard precision housing with a side opening, which allows for easy installation and maintenance. The radial linear bushing within the set is adjustable and comes equipped with two wiper seals to protect against contaminants, ensuring long-lasting performance. Featuring a shaft diameter of 'd' and designed to be relubricatable, the LINEAR-SET LSRSE-40-DD enhances the longevity of the system by allowing for periodic maintenance. The product operates efficiently within a permissible ambient temperature range, although specific temperature values are provided as footnotes that detail the minimum and maximum short-time temperatures that the unit can withstand. With its dynamic load capacity 'C' specified for loads applied in the main direction indicated by arrow FsubHsub or FsubHsub, this linear set ensures reliable operation under various loading conditions. It also has a static load rating 'C' that indicates its ability to withstand stationary loads without deformation. The outer diameter 'D', size 'SW', breakaway force, maximum permissible linear speed 'vmax', friction force, and radial clearance are all meticulously engineered to meet high standards of performance. The LINEAR-SET comes pre-set to zero-clearance before delivery to provide optimal precision right out of the box. This product belongs to the product group ID associated with linear bushing and shaft systems. Its format falls under the SE category with side opening, adjustable for versatile application use. The dynamic load capacity 'C' signifies its capability to handle kinetic loads while maintaining accuracy and speed. Additionally, it's important to note that when open Linear Bushings are subjected to loads counter to the direction of opening, there will be a significant reduction in load capacity. However, this design allows for full utilization of its high dynamic load ratings due to its innovative side installation feature of radial Linear Bushings.

Linear set (steel), SE-40, with two seals

Linear set (steel)
With radial LB, with side opening, adjustable
Shaft diameter d = 40
With two seals
Version: Standard

Unpacked Weight: 13.185 kg

Significant reduction in load capacity must be factored in if open Linear Bushings are loaded counter to the direction of opening. This Linear Set allows a radial Linear Bushing to be installed on the side to ensure full utilization of the high dynamic load ratings.

Precision housing with side opening (steel)
radial linear bushing
Two wiper seals
Relubricatable

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Manual	Download Manual
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Series	Radial, with side opening
Size SW2	6
Product information	Please ask for delivery time!
Footnote permissible ambient temperature (min ... max)	short-time 100 °C
Footnote dynamic load capacity C	The load capacities apply for the main direction of loading in the arrow direction F_H1 or F_H2.
Size H	60
Max. acceleration amax	50
Permissible ambient temperature	-20 °C ... +80 °C
Outer diameter D	75
Size SW1	19
Breakaway force	32
Maximum permissible linear speed vmax	2
Size D	75
Footnote static load capacity C0	The load capacities apply for the main direction of loading in the arrow direction F_H1 or F_H2.
Static load rating C0	16000
Size V js16	25
Size O thread diameter x lead	M16x40
Size L js16	180
Size H1 js16	145
Size A js16	135
Friction force	11
Radial clearance	Comes with an h5 shaft (lower limit) and set to zero-clearance before delivery
Size A1 js16	100
Size V1	15
Productgroup ID	17
Size A2 js16	35
Size H2 js16	35
Size W	19.5
Size E3	40
Permissible ambient temperature (max)	+80
Size E2	142
Size E4	76
Permissible ambient temperature (min)	-20
Size S	17.5
Size L1	109
Shaft diameter d	40
Linear guide type	Linear bushing and shaft
Filter for linear bushings and shafts	Linear sets with linear bushings
Format of linear bushings	SE – With side opening, adjustable
Dynamic load capacity C	13900
Weight	13.185
Size D1 with tolerance

General technical data

Ø d	mm	30	40	50	60	80
amax	m/s²	50
vmax	m/s	2
m	kg	7.8	15	27.5	48	105
FR	N	8	11	14	16	20
Breakaway force	N	24	32	40	48	60
Radial clearance		Comes with an h5 shaft (lower limit) and set to zero clearance
Operating conditions
Permissible ambient temperature (min ... max) 1)		-20 °C ... +80 °C

1)	100 °C for a short period

Load capacities and load moments

Ød	mm	30	40	50	60	80
C 1)	N	8500	13900	20800	29500	54800
C0 1)	N	9520	16000	24400	34100	61500

1)	The load ratings apply for the main direction of loading in arrow direction FH1 or FH2.
	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

Definition of dynamic load ratings

Rigidity

Combining a radial Linear Bushing with a continuously supported guide shaft ensures a precise, rigid design.

The following figure shows load-dependent spring. The diagram applies for installation: Without preload With zero clearance (no preload) for load direction ρ = 0° – 90° and 270° – 360°

Radial Linear Bushing rigidity

Installing with preload reduces spring. Additional spring in all parts of a linear guide (housing, shaft, shaft support rail) depends on the load direction. Guideline values for total spring with R1076 and R1010 elements: load direction factor multiplied by spring ∂ (from right diagram).

technical illustration-R107824020-Linear set (steel), SE-40, with two seals

1)	F = load N
2)	∂ = spring mm

Overall deflection depending on the load direction

Load direction ∂	0°	90°	180°	270°
Overall deflection	1 • ∂	1,8 • ∂	3,5 • ∂	1,8 • ∂

Effect of load direction on load rating

The load ratings C and C0 specified for Radial Linear Bushings apply for load direction ρ = 0°. If the external load is at an angle ρ = 90° – 270°, a reduced load capacity must be factored in. The dynamic load rating is then determined by multiplying the specified dynamic load rating C or C0 by the load direction factors fρ or fρ0. This reduced load capacity can be avoided by careful installation of the radial Linear Bushings.

Load direction factors

a)	Lubricating hole sealed with plastic cap
b)	Maximum acceptable loads:

Dimensions

Ød		mm	30	40	50	60	80
D		mm	60	75	90	110	145
A	js16	mm	110	135	165	200	265
A1	js16	mm	83	100	125	150	200
A2	js16	mm	27	35	40	50	65
E2		mm	110	142	180	215	275
E3		mm	28	40	50	60	75
E4		mm	65	76	95	115	155
H		mm	48	60	70	85	110
Tolerance for H 1)		µm	+ 15 - 5	+ 17 - 4	+ 18 - 5	+ 23 - 4	+ 22 - 5
H1	js16	mm	118	145	170	205	265
H2	js16	mm	30	35	45	55	70
L	js16	mm	140	180	230	275	345
L1			84 mm +0.5	109 mm +0.5	138 mm +0.5	163 mm +0.5	213 mm +0.5
O 2)			M12x30	M16x40	M20x50	M24x60	M30x80
S		mm	13.5	17.5	22	26	33
SW1		mm	17	19	24	30	36
SW2		mm	5	6	8	10	12
V	js16	mm	18	25	30	35	45
V1		mm	11	15	17.5	20.5	25.5
W 3)		mm	14	19.5	24.5	29	39

1)	Clamped (fastened) based on nominal shaft dimension d.
2)	DIN 6912-8.8 cylinder head bolts, recommendation applies for bolting in steel or cast iron threads.
3)	Minimum size in relation to shaft diameter d.

Legend

Symbol	Description	Unit
Ød	Shaft diameters	mm
C/C0	Main direction of loading

Life expectancy calculation

General mounting instructions

Linear sets with radial 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.