The REXROTH R162441222 ball block belongs to the SLH series (narrow, long, and tall) of high-load-bearing steel ball blocks from Bosch Rexroth, Germany. Its core advantage lies in its ability to withstand extremely high loads and torques in operating environments with limited lateral space, while maintaining the same ultra-high rated load in all four main force directions.
The core features of the Bosch Rexroth SLH R162441222 precision ball slide are as follows:
Slimline and Long Design for High Rigidity: Utilizing a slimline and long design, it saves lateral installation space while providing extremely high rigidity and load-bearing capacity.
High-Quality Carbon Steel Construction: The main body is constructed from high-strength carbon steel, making it wear-resistant and able to withstand harsh industrial environments.
Unlimited Interchangeability: As part of the Rexroth standard system, slides and guideways within the same precision class are completely interchangeable, facilitating maintenance.
Wide Range of Applications: Its compact size and heavy-duty capabilities make it widely applicable in CNC machine tools, precision automation, and semiconductor handling equipment.
R162431220 ball bearing slides are 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 |
R162441222 |
Ball Runner Type |
SLH |
Size |
45 |
Preload Class |
C1 |
Accuracy Class |
P |
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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