R162431422 is a Bosch Rexroth SLH series high-precision ball slide. It belongs to the 35mm narrow, extended, high-rigidity linear guide slide series, primarily used in automated equipment and precision machine tools where lateral space is limited but rigidity and load-bearing capacity are extremely important.
KWD-035-SLH-C1-N-1 is the complete code for the parameters of the R162431422 slide. 35 represents the size specification, SLH indicates that the slide is a narrow, long, and tall slide structure (high rigidity, saving lateral space), C1 indicates a light preload level, and N indicates a standard precision level.
The main features of the Bosch Rexroth R162431422 ball slide block can be summarized as follows:
High load capacity: Utilizing a four-row ball structure design, it boasts strong radial and reverse load capacity, suitable for heavy-duty applications;
High rigidity and stability: The elongated slide block structure enhances torsional and vibration resistance, resulting in more stable operation;
Low noise operation: An integrated ball chain retainer effectively reduces rolling noise and improves smoothness;
Long life and reliability: Optimized lubrication and raceway design extend service life and reduce maintenance frequency;
Applications of REXROTH R162431422 Narrow Ball Sliders:
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 |
R162431422 |
Ball Runner Type |
SLH |
Size |
35 |
Preload Class |
C1 |
Accuracy Class |
N |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
70 |
Guide Block Length [mm] |
139.0 |
Guide Block Height [mm] |
47.40 |
Guide Block Height with Rail [mm] |
55 |
Mass [kg] |
2.1 |
Rated Dynamic Load [N] |
63600 |
Rated Static Load [N] |
108000 |
Rated Dynamic Torque Load [Nm] |
1370 |
Rated Static Torque Load [Nm] |
2320 |

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