The REXROTH R162429422 is a 25mm steel ball slide with a narrow, elongated, and tall SLH design. The corresponding model number is KWD-025-SLH-C0-N-1. It features C0 preloadless and N-class general precision and is equipped with a ball chain to reduce noise.
Key Features and Advantages of the R162429422 Ball Slide
High Load Capacity and High Rigidity: It has equally high rated loads in all four main load directions, with extremely high stiffness and torque load capacity.
Superior Dynamic Performance: A special ball circuit design minimizes friction and vibration, ensuring smooth and quiet operation.
Long Life and Low Maintenance: Factory pre-lubricated, optimized raceway and seal design allows for years of maintenance-free operation.
High Interchangeability: Slides and rails of the same precision class can be freely combined, allowing for interchangeable parts.
Flexible Sealing Options: Supports a variety of seals including Standard Seals (SS), Low Friction Seals (LS), Double Lid Seals (DS), and Front Seals.
Applications of REXROTH R162429422:
Machine Tools: Such as machining centers and milling machines, requiring high guiding accuracy and rigidity.
Industrial Robots: Used for material handling and assembly, requiring high dynamic response and smooth movement.
Automation Equipment: Such as material handling, packaging machinery, and printing machinery.
Injection Molding Machines: Equipment requiring high rigidity and load-bearing capacity.
Item |
Specification |
Part Number |
R162429420 |
Ball Runner Type |
SLH |
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] |
33.90 |
Guide Block Height with Rail [mm] |
40 |
Mass [kg] |
0.8 |
Rated Dynamic Load [N] |
34800 |
Rated Static Load [N] |
47300 |
Rated Dynamic Torque Load [Nm] |
500 |
Rated Static Torque Load [Nm] |
670 |

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