The Bosch Rexroth R162441322 is a high-performance carbon steel standard ball slide block, belonging to the high-precision ball guide system (BSHP series). This model features an SLH (narrow, long, and tall) design, making it ideal for use in industrial automation scenarios where lateral space is limited and extremely high loads need to be withstood.
The core features of the SLH type carbon steel ball bearing slider R162441322 are:
Ultra-high load capacity and rigidity: Utilizing an extended design, it has more load-bearing balls than standard sliders, resulting in significantly higher rigidity than standard sliders such as the SLS.
Slimline design: Employing a slimline design, it is specifically designed for mechanical structures with limited lateral installation space but extremely high load-bearing requirements.
Extremely smooth operation: Thanks to Rexroth's unique patented inlet zone geometry, it significantly reduces frictional vibrations under external loads, improving running accuracy by up to 6 times compared to conventional designs.
High-quality carbon steel body: The R162441322 slider body is made of high-strength carbon steel, possessing excellent wear resistance and impact resistance, suitable for harsh industrial processing environments.
C1-level light preload configuration: The C1 preload configuration determines its primary use in conventional precision drive lines, offering advantages such as minimal running resistance and high cost-effectiveness.
The extremely high load-bearing capacity slider R162441322 is commonly used in industrial applications with stringent requirements for both space and rigidity:
Machine tools and machining centers
High-precision automated production lines, robotic arms and linear modules
Semiconductor manufacturing equipment and precision measuring instruments
Item |
Specification |
Part Number |
R162441322 |
Ball Runner Type |
SLH |
Size |
45 |
Preload Class |
C1 |
Accuracy Class |
H |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
86 |
Guide Block Length [mm] |
174.1 |
Guide Block Height [mm] |
60.30 |
Guide Block Height with Rail [mm] |
70 |
Mass [kg] |
4.1 |
Rated Dynamic Load [N] |
106000 |
Rated Static Load [N] |
177000 |
Rated Dynamic Torque Load [Nm] |
2870 |
Rated Static Torque Load [Nm] |
4770 |

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