The Bosch Rexroth R162472220 is a high-precision ball linear guide slider, model KWD-030-SLH-C2-P-1. It features a 30 size narrow and long slider design, characterized by high rigidity, low friction, smooth operation, and low noise. It is suitable for industrial applications such as CNC machining centers, automated equipment, and precision transmission platforms, enabling high-speed and high-precision linear motion control.
The main features of the Bosch Rexroth R162472220 ball slide block can be summarized as follows:
High load capacity: Utilizing a four-row ball bearing 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;
High precision: Provides stable guiding accuracy, suitable for precision linear motion systems;
Long life and reliability: Optimized lubrication and raceway design extend service life and reduce maintenance frequency;
High versatility and interchangeability: Compatible with Rexroth guideway systems of the same specifications, facilitating equipment upgrades and replacements.
The Bosch Rexroth R162472220 (KWD-030-SLH-C2-P-1) ball bearing slide is primarily used in industrial applications requiring high-precision linear motion, high rigidity, and long lifespan. Typical application industries include:
① CNC machine tool industry: used for feed axis guidance systems in machining centers, milling machines, and grinding machines;
② Industrial automation equipment: such as robotic arms, handling modules, and assembly line slides for linear motion mechanisms;
③ Semiconductor and electronics manufacturing equipment: used for wafer handling, inspection, and precision positioning platforms;
④ Packaging and printing machinery: enabling high-speed, stable linear transport and positioning;
⑤ Precision measurement and testing equipment: used for testing platforms with high repeatability;
⑥ Robots and specialized automation equipment: serving as a core guiding component in linear modules to ensure smooth motion and rigid support.
Item |
Specification |
Part Number |
R162472220 |
Ball Runner Type |
SLH |
Size |
30 |
Preload Class |
C2 |
Accuracy Class |
P |
Sealing |
SS – Standard Seal |
Ball Chain |
Without Ball Chain |
Guide Block Width [mm] |
60 |
Guide Block Length [mm] |
119.7 |
Guide Block Height [mm] |
38.35 |
Guide Block Height with Rail [mm] |
45 |
Mass [kg] |
1.20 |
Rated Dynamic Load [N] |
46000 |
Rated Static Load [N] |
66900 |
Rated Dynamic Torque Load [Nm] |
800 |
Rated Static Torque Load [Nm] |
1160 |

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