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R 165139420 rexroth runner block

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MOQ : 1 , , Piece

R 165139420 rexroth runner block Specification

Accessories Type
Ball Runner Block

Features
High load capacity, Low friction, Long service life, Smooth motion

Automation Grade
Automatic

Operating Pressure
Not applicable (mechanical component)

Accuracy
High precision

Surface Treatment
Corrosion-resistant coated

Machine Type
Linear Guideway System

Technology
Linear Motion Technology

Control System
Compatible with CNC and automated control systems

Type
Runner Block

Material
Steel

Function
Guides and supports load during linear motion

Application
Industrial automation, CNC machinery, Robotics, Assembly lines

Static Load Capacity
20500 N

Sealing System
Double-sided sealing

Max Acceleration
500 m/s2

Noise Level
Low noise operation

Rail Compatibility
Rexroth 20 mm linear rail

Preload Class
Light preload

Temperature Range
-10C to +80C

Dimension
Standard size for 20 mm rail

Model Number
R165139420

Accuracy Class
H (High)

Dynamic Load Capacity
14400 N

Max Speed
5 m/s

Mounting
Top and bottom mounting holes

Lubrication
Factory pre-lubricated, lubrication access ports

R 165139420 rexroth runner block Trade Information

Minimum Order Quantity
1 , , Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Week

R 165139420 rexroth runner block About

R 165139420 rexroth runner block

Specifications

Manufacturer Series

R1651

Size	Accuracy class	Part numbers for runner blocks
Size	Accuracy class	up to approx. 10 um clearance	Preload 0.02 C	Preload 0.08 C	Preload 0.13 C
35	UP	-	R165131920	R165132920	R165133920
	SP	-	R165131120	R165132120	R165133120
	P	-	R165131220	R165132220	R165133220
	H	R165139320	R165131320	R165132320	-
	N	R165139420	R165131420	R165132420	-

Precision and Reliability for Industrial Automation

Rexroths R165139420 runner block integrates cutting-edge linear motion technology, ensuring high precision and reliable operation for automation environments. Its light preload and high accuracy class make it suitable for CNC machines, robotics, and large assembly lines needing tight tolerances and consistent performance.

Durable Design for Demanding Applications

Manufactured from corrosion-resistant steel, the runner block withstands rigorous industrial settings and fluctuating environmental conditions. The double-sided sealing system and factory lubrication enhance longevity, reduce maintenance needs, and help sustain optimal performance during continuous operation.

Versatile Compatibility and Easy Installation

Specifically designed for Rexroth 20 mm linear rails, the block offers flexible mounting options with both top and bottom holes, adapting seamlessly to various machine configurations. Compatible with CNC and automated control systems, it simplifies integration into new or existing setups, boosting productivity.

FAQs of R 165139420 rexroth runner block:

Q: How is the R165139420 runner block installed on a Rexroth 20 mm linear rail?

A: The runner block can be mounted securely onto Rexroth 20 mm linear rails using the top and bottom mounting holes, facilitating straightforward integration into linear guideway systems. Ensure proper alignment for optimum precision and load distribution during installation.

Q: What makes the R165139420 suitable for high-speed and precision applications?

A: With a high accuracy class (H), low friction design, and capability to operate at speeds up to 5 m/s with 500 m/s acceleration, the R165139420 runner block ensures precise, smooth motion required for CNC machinery, robotics, and automated assembly lines.

Q: When should the lubrication on the runner block be maintained or checked?

A: Although the runner block is factory pre-lubricated and equipped with access ports, periodic maintenance should be scheduled according to the machines usage intensity. In high-cycle environments, regular checks help maintain optimal lubrication for long service life and consistent performance.

Q: Where can the R165139420 runner block be applied in industrial settings?

A: This runner block is ideal for use in industrial automation, CNC machinery, robotics, and assembly lines where precise linear motion and high load capacity are crucial. Its versatility makes it a preferred choice for manufacturers and machine builders.

Q: What benefits does the corrosion-resistant coating provide?

A: The corrosion-resistant coating shields the runner block from environmental factors such as moisture, chemicals, and dust, significantly prolonging its service life and ensuring reliable performance in challenging industrial environments.

Q: How does the double-sided sealing system enhance performance?

A: The double-sided sealing system prevents contaminants from entering the runner block while retaining lubricant inside. This reduces wear, maintains smooth motion, and minimizes maintenance, even under harsh operating conditions.

Q: What process is involved in integrating the runner block with CNC and automated control systems?

A: Integration involves mounting the block onto compatible rails and connecting it with the machines control system. Its automatic-grade design and CNC compatibility make the process streamlined, ensuring synchronization with motion commands and efficient load handling.

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