Bosch Rexroth Linear motion

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rexroth r165111420

  • Number of rails: 4
  • Ball diameter: 16 mm
  • Ball material: steel
  • Ball hardness: 60 HRC
  • Separator material: polyamide

r166581420

  • Friction coefficient: 0.002 - 0.005
  • Noise level: < 50 dB(A)
  • Degree of protection IP: IP65

rexroth tr

  • Rails: aluminum, steel, stainless steel
  • Carriages: aluminum, steel, high-tech plastics


The miniature tolerance ring AN90X23 from Bosch Rexroth is a compact component designed to ensure precise and reliable positioning in pneumatic systems.

Ball rail systems Acessories LWA 032 SKS FN E 0 from Bosch Rexroth are high-quality single-axis roller bearings designed for the needs of handling and automation technology.

The BALL SCREW 50X5RX3.5 (T9) from Bosch Rexroth is a precision screw mechanism designed for linear movements requiring high precision and efficiency. It is used in a variety of industries.

The miniature tolerance ring BN30X15 from Bosch Rexroth is a compact component used to support and center shafts in applications with limited space.

The CLAMPING ELEMENT HK 4505 KR from Bosch Rexroth is a solid manual clamping device designed for use with ball and roller guides. It features a simple, safe and compact design that allows for manual operation without additional power.

The CR KSA-055-SNS-H-MA-AK from Bosch Rexroth is a high-precision rail guide with a roller mechanism designed to provide reliable linear motion in a wide range of applications.

The ZEM-E-S 8X2.5RX1.588-3 from Bosch Rexroth is a high-precision ball screw designed for linear motion applications. This ZEM-ES cylindrical single nut block is a member of the Miniature series and is characterized by its nominal diameter and right-hand helix direction, which are integral to its performance.

rexroth hmv01

  • Type: Power supply unit
  • Series: IndraDrive M
  • Application: Servo drives
  • Efficiency: Up to 95% (with energy recovery)
  • Cooling: Internal air

The KBH 20 DD from Bosch Rexroth is a linear plain bearing with super-precision precision designed for highly loaded applications where maximum rigidity and smooth running are required. It is used in a wide variety of industries.

KBCs from Bosch Rexroth are compact linear bushings designed to provide smooth, precise and reliable linear motion in a wide range of applications.

The KBDR4 LR 25DD from Bosch Rexroth is a self-supporting, torsionally rigid linear bushing with an integrated cross bearing for high precision. It is designed for use with a single shaft and features four guide grooves for torque transmission as well as matching shaft profiles.

The KBMT 16 DD NR from Bosch Rexroth is a high-precision linear plain bearing designed to guide moving parts smoothly and accurately in a variety of applications. This standard linear bearing, made of a robust all-metal construction, features a tandem arrangement that enhances its load-bearing capacity. It is equipped with two seals that protect against harsh environments and heavy contamination, making it suitable for use in demanding environments such as woodworking, foundries, and cement plants.

The KBMFT 20 DD NR is a linear flanged bushing from Bosch Rexroth designed for use in harsh environments where reliable motion control is required. This tandem flanged bushing features a robust, rust-resistant all-metal construction with a steel ball holder, making it ideal for use in harsh, highly contaminated environments.

The KSA 035 BNS H MA SK is a high-precision rail guide from Bosch Rexroth made of carbon steel. It is designed for use in linear systems with high demands on accuracy, rigidity and reliability.

The KSA 020 SNS S MB 00 is a linear guide rail with ball bearing mechanism from Bosch Rexroth. It is made of hardened carbon steel with a hard surface for durability, precision and long service life.

The Ball Transfer Unit KU N22 P MFK from Bosch Rexroth is a compact, modular component designed for moving loads over smooth surfaces. It consists of a housing, a set of steel balls, a sealant and a plastic backing plate.

kwd 025 fns c1 n 1

  • Maximum dynamic load: 7,000 N
  • Maximum speed: 5 m/s
  • Acceleration: 20 m/s²

The LAN-B-A 30 BG is a support bearing from Bosch Rexroth that is used to fix linear guides in industrial applications. 

The LFA80DBW2 6X 315 A00 is a logic cap with manual maximum pressure control that can be disabled. It has a size of 80 and conforms to the ISO4401 mounting surface standard.

The MOTOR MOUNTING SMS-050 PAN/MSM019B from Bosch Rexroth is a flange adapter designed to mount an electric motor to the SMS system. It serves as a rigid connection between the motor and the SMS drive shaft, transmitting torque without strain.

The SEGMENTAL LINEAL BUSHING KBSE-12-NR from Bosch Rexroth is a linear plain bearing designed to provide smooth and precise linear motion in a variety of applications.

The LSADR1 25 WV K from Bosch Rexroth is a linear guide set used to create high-precision and rigid linear guide systems. It consists of a precision steel guide with a single ball recirculation track, a carriage with integrated plain bearings, and seals and protective elements.

The LSAO A 12 DD from Bosch Rexroth is a high-quality linear set designed for applications requiring precision guidance and support. It features a lightweight body made of precision aluminum and a super linear A bushing with self-aligning function for smooth and precise movement. 

The LSATO A 50 DD from Bosch Rexroth is an aluminum-bodied tandem linear bearing unit used to provide smooth and precise linear motion in a variety of industrial applications. It is characterized by high strength, rigidity and wear resistance, making it an ideal choice for applications that require high performance.

The LSK 20 DD NR from Bosch Rexroth is a linear set used to create smooth and precise linear movements. It consists of a lightweight and stable plastic body with a segmented linear bushing made of reinforced polyamide.

ms2n05

  • Nominal voltage: 230/400 V AC
  • Network frequency: 50/60 Hz
  • Rated current: from 2.2 to 18.5 A
  • Maximum current: up to 27.8 A
  • Power factor: 0.85
  • Efficiency class: IE2

The NRII KSA-030-SNS-P-MB-00 from Bosch Rexroth is a precision stainless steel slide rail with high corrosion resistance. It belongs to the NRII KSA series and is designed for linear guide systems in industrial and automated applications.


Bosch Rexroth is a leading name in industrial automation and engineering, known for its innovative solutions in linear motion technology.

The term "Bosch Rexroth Linear Motion" describes an extensive line of parts and systems intended to enable accurate linear movement in a variety of industrial settings. The controlled, precise, and effective linear motion that these technologies provide is fundamental to industrial automation and can be used to a wide range of industries, such as manufacturing, robotics, packaging, and material handling.

Core Components of Bosch Rexroth linear

Many essential components of Bosch Rexroth's linear motion technology come together to create a dependable and seamless linear movement:

  • Linear Guides: These guides consist of a track system that allows carriages to move along a linear path. They ensure stability and smooth movement, providing the backbone for many linear motion applications.
  • Linear Bearings: Bearings reduce friction within linear motion systems, allowing for smoother operation and longer-lasting performance. Bosch Rexroth's linear bearings are designed for high load capacity and durability.
  • Linear Actuators: Actuators are the driving force behind linear motion, converting energy into movement. Rexroth actuator offers various types, including electric and pneumatic actuators, providing flexibility for different industrial needs.
  • Ball Screws: By transforming rotational motion into linear motion, ball screws allow precise control and positioning. Ball screws from Bosch Rexroth are renowned for their remarkable efficiency and accuracy.

How Bosch linear Works

These elements work together in Bosch Rexroth Linear Motion systems to produce linear movement that is accurate, regulated, and smooth:

  • Guided Movement: Linear guides, consisting of rails and carriages, create a defined path for movement. These guides are engineered to minimize friction and maintain accuracy over long distances and heavy loads.
  • Actuation and Control: Carriages are propelled along the guides using linear actuators. Different kinds of feedback methods can be used to regulate actuators, assuring accurate movement and halting at precise locations.
  • Conversion of Motion: Ball screws have a large load capacity and can precisely place objects by converting rotational motion into linear motion. For situations where precision and quickness are critical, this conversion procedure is vital.
  • Load Management: Linear bearings and other support components help manage loads and reduce friction, ensuring smooth operation and extending the lifespan of the system.

Types of Bosch Rexroth linear actuators and their advantages

Bosch Rexroth offers a variety of solutions for linear motion, each with its own unique advantages

Ball transfer units

  • Compactness and versatility: These small blocks provide freedom of movement in all directions (linear, rotational) and are suitable for moving, turning, and directing loads.
  • Economical and low maintenance requirements: Simple design and self-lubricating elements make them a cost-effective solution with minimal maintenance requirements.
  • Limitations: They are not intended for high loads, contaminated environments or applications with shock loads.

Linear guides

  • Precision and smoothness of movement: Provide extremely precise and silent slide of the carriage along the rail, which is critical for applications with high positioning accuracy.
  • Rigidity and durability: crafted from premium materials, they are able to withstand high loads and ensure long-term operation.
  • Versatility: There are different options in terms of size, load capacity and speed, which allows you to choose them for specific needs.
  • Applications: Ideal for CNC machines, robotics, laser cutting, etc.

Screw drives 

  • High accuracy and repeatability: Outstanding positioning performance is achieved by precisely translating the motor's rotating action into linear motion.
  • Load Capacity: Screw drives are capable of handling heavy loads efficiently, making them suitable for power applications.
  • Versatility: Slotted or ball screw options allow you to optimize speed and load.
  • Application: Used in machines, medical equipment, printing presses, etc.

Choosing the right type of Bosch Rexroth linear actuator depends on your specific needs.

Industries Using Rexroth linear

Serving numerous sectors, Bosch Rexroth Linear Motion is an essential part of industrial automation. It is the best choice for a variety of applications, from high-tech robotics to manufacturing, because to its precision, dependability, and versatility.

Manufacturing and Production
Bosch Rexroth Linear Motion is utilized in production and manufacturing for a variety of tasks, including as machine tools, assembly lines, and material handling. Linear motion systems are a valuable tool for improving efficiency and quality by automating repetitive processes, speeding up production, and maintaining high precision. These systems are used by manufacturers for tasks like drilling, cutting, welding, and assembly.

Automotive Industry
At many phases of the vehicle production process, the automotive sector uses Linear Motion systems. Automated assembly procedures, such as component installation, painting, and welding, are made possible by linear actuators and guides, which guarantee precision. These systems are robustly designed to resist the demanding workloads and harsh environments seen in car production operations.

Robotics and Automation
The technology of linear motion is essential to automation and robotics. Automated guided vehicles (AGVs), robotic arms, and gantry systems all require linear motion components made by Bosch Rexroth. These technologies provide the accuracy and adaptability needed to automate difficult jobs like welding, palletizing, and pick-and-place processes. Robots with linear motion can function precisely and smoothly, which makes industrial environments highly automated.

Packaging and Logistics
Automating procedures like filling, sealing, labeling, and sorting requires the use of Bosch Rexroth Linear Motion in the packaging and logistics sectors. Enhancing throughput and efficiency, linear motion systems facilitate precise and swift packaging operations. With the automation of material handling operations, logistics may increase production and decrease the demand for physical labor.

Food and Beverage Industry
Rexroth linear motion is used in automated production lines and processing equipment, which aids the food and beverage industry. In the processing and packaging of food, linear motion systems play a crucial role in upholding strict, hygienic, and precise standards. They are easy to clean and resistant to corrosive situations, and they are made to comply with industrial norms.

Aerospace and Defense
In aerospace and defense, Bosch Rexroth Linear Motion is used for its reliability and precision. Applications include aircraft assembly, missile production, and maintenance equipment. The ability to handle heavy loads and operate in challenging conditions makes these systems valuable in aerospace manufacturing and defense projects.

Electronics and Semiconductor Manufacturing
Another application for Bosch Rexroth Linear Motion is in the electronics and semiconductor sectors, where accuracy is essential. These systems provide accurate placement and movement in processes including wafer handling, component placement, and PCB (Printed Circuit Board) assembly. Outstanding repeatability and accuracy are critical for linear motion systems in these high-tech industries.

With its precision, dependability, and flexibility in automation processes, Bosch Rexroth Linear Motion is essential to many different sectors. These excellent items are offered in a comprehensive catalog by Eltra Trade, which serves a variety of industrial applications. Eltra Trade's experienced managers are always available to help, making sure you get the ideal solution for your application if you have any queries regarding certain features or product selection.