The Bosch Rexroth R162329422 ball slider is a narrow, long, standard-height ball slider with a carbon steel construction and a standard sealed ball chain design, achieving high rigidity, low friction, and heavy load capacity, making it suitable for high-precision, high-load linear motion applications.
KWD-025-SLS-C0-N-1 is the complete code for all parameters of the R162329422 slider. 25 represents the size specification, SLS indicates that the slider is a narrow and long slider structure (high rigidity, saving lateral space), C0 indicates no preload level, and N indicates standard accuracy level.
Key features of Rexroth SLS steel sliders:
① Utilizes a four-row ball bearing circulation structure, providing equal load capacity in four directions. It can simultaneously withstand radial, reverse, and lateral loads, offering excellent overall rigidity and load-bearing performance.
② The narrow, elongated design of the SLS slider effectively saves lateral installation space while ensuring high load capacity, making it suitable for compact equipment layouts.
③ The rolling friction structure ensures smooth operation and a low coefficient of friction, supporting high-speed (up to approximately 5 m/s) and high-acceleration conditions.
④ Ball bearing sliders can be equipped with a ball chain design, significantly reducing noise and wear, and improving service life and stability.
⑤ Factory pre-lubricated and supports long-term lubrication solutions, requiring minimal maintenance under optimal operating conditions.
⑥ Offers multiple preload and precision grades to flexibly match different application requirements in terms of rigidity, precision, and lifespan.
Rexroth SLS narrow ball slides are among the most common slide types used in industrial automation and precision manufacturing due to their narrow lateral design and high-precision operation.
Typical Application Industries
1. Machine Tools and Precision Metalworking
2. Electronics and Semiconductor Manufacturing
3. Measurement and Laboratory Technology
4. Automated Production Lines and Robotics
5. Packaging Machinery
6. Medical Equipment
Item |
Specification |
Part Number |
R162329422 |
Ball Runner Type |
SLS |
Size |
25 |
Preload Class |
C0 |
Accuracy Class |
N |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
48 |
Guide Block Length [mm] |
107.9 |
Guide Block Height [mm] |
29.90 |
Guide Block Height with Rail [mm] |
36 |
Mass [kg] |
0.65 |
Rated Dynamic Load [N] |
34800 |
Rated Static Load [N] |
47300 |
Rated Dynamic Torque Load [Nm] |
500 |
Rated Static Torque Load [Nm] |
670 |
