BOSCH REXROTH
R072321680

$646.87 USD

BOSCH REXROTH
Material:R072321680
Model:LSFDR1-16-WV-400

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 LSFDR1-16-WV-400 (R072321680) is a high-quality linear motion set designed for precision applications requiring robust guidance and positioning. This linear set is composed of a steel flanged sleeve and a torqueresistant compact linear bushing, equipped with one ball guide groove for diameter shafts up to 16 mm and two ball guide grooves for larger diameter shafts. The product is characterized by its ability to withstand cocking loads, making it suitable for installations where two Linear Sets are used in parallel, as detailed in the installation section of its documentation. The LINEAR-SET LSFDR1-16-WV-400 is crafted without external seals, offering a standard steel version that ensures durability and long service life. Its hardened steel bearing plates are pre-set to zero clearance by the manufacturer, ensuring high precision and reduced play right out of the box. The set can handle dynamic load capacities with minimal values due to variable loading directions, with a static load rating C0 and dynamic torsional moment load capacity Mt provided in its specifications. With a permissible ambient temperature range of -20°C to +80°C, this linear set can operate effectively in various environmental conditions. It also features relubrication capabilities for maintenance ease. The maximum permissible linear speed (vmax) and acceleration (amax) are specified to ensure optimal performance within its mechanical limits. The LINEAR-SET LSFDR1-16-WV-400 weighs 0.3 kg/m and comes in size V from the Bosch Rexroth Series, denoting its compactness and suitability for space-conscious applications. Its dynamic load capacity (C) further illustrates its ability to handle varying operational demands efficiently. Overall, the Bosch Rexroth LINEAR-SET LSFDR1-16-WV-400 is engineered for users seeking a reliable linear motion solution that combines strength, precision, and versatility in various industrial applications.

Linear set (steel), DR1-16-WV-400, without seal

Linear set (steel)
Compact LB, flange
Ball guide grooves = 1
Shaft diameter d = 16
Shaft included
400 = standard length as per table
Without seal
Version: Standard

Unpacked Weight: 1.200 kg

Steel flanged sleeve
Torque-resistant compact linear bushing
One ball guide groove for diameter shafts 12 and 16 mm
Two ball guide grooves for diameter shafts 20 mm and higher
Torque-transmitting, hardened steel bearing plates set to zero clearance ex works
External seals
Stability against cocking loads: For installing two Linear Sets, see section "Installation"
Relubricatable

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2D CAD	Download 2D CAD
2D CAD	Download 2D CAD
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual

Size L H11	44
Size V	4.5
Series	Torque
Size D h6	36
Footnote dynamic load capacity C	The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined.
Max. acceleration amax	150
Permissible ambient temperature	-10 °C ... +80 °C
Size D1 with tolerance	26 mm
Maximum permissible linear speed vmax	3
Mass m (kg/m)	1.57
Size D1	26
Size D3	44
Footnote static load capacity C0	The load capacities indicated are minimal values as the direction of loading cannot always be clearly defined.
Static load rating C0	530
Dynamic torsional moment load capacity Mt	3.3
Size D4	36
Size L2	10
Productgroup ID	17
Standard length l of the shaft footnote	R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm
Permissible ambient temperature (max)	+80
Permissible ambient temperature (min)	-10
Size S	4.5
Size L1	10
Shaft diameter d	16
Linear guide type	Linear bushing and shaft
Filter for linear bushings and shafts	Linear sets with linear bushings
Format of linear bushings	F – Flange
Dynamic load capacity C	780
Size D2	54
Size B	20
Weight	1.200

General technical data

Ø d	mm	12	16	20	25	30	40	50
amax	m/s²	150
vmax	m/s	3
m	kg	0.25	0.3	0.7	1.1	1.75	2.5	4.85
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	640	780	1550	3030	3680	6320	9250
C0 1)	N	420	530	1050	2180	2790	4350	6470
Mt	Nm	2	3.3	12	24	37	86	167

1)	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-R072321680-Linear set (steel), DR1-16-WV-400, without seal

1)	fs = factor
2)	s = movement path

Service life, shaft straightness, stabilized installation

Definition of dynamic load ratings

a)	D4 funnel-type lube nipple, similar to DIN 3405
b)	Concentricity tolerance

Dimensions

Ød		mm	12	16	20	25	30	40	50
B		mm	17.4	20	24	29	33	41.7	50.5
D	h6	mm	32	36	48	56	65	80	100
D1		mm	22	26	32	40	47	62	75
D2		mm	50	54	70	82	98	114	140
D3		mm	40	44	58	68	80	95	118
D4		mm	32	36	48	56	65	80	100
Tolerance for D4		µm	- 100 - 300
L	h11	mm	40	44	55	68	80	92	114
L1			10 mm -0.2		12 mm -0.2	14 mm -0.2	18 mm -0.2		22 mm -0.2
L2		mm	10					16
l 1)		mm	400		500		600
S 2)		mm	4.5		5.5	6.6	9		11
V		mm	4.5		5	5.5	7		8.5

1)	R.... ... 85: l = 900 mm, R.... ... 87: l = 1200 mm, R.... ... 88: l = 2000 mm
2)	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.

General mounting instructions

Installation Linear sets with torque-resistant compact linear bushings

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.