The Bosch Rexroth R162341422 ball slider is a narrow, long, standard-height ball slider with a carbon steel construction and a standard sealed ball chain design, achieving high rigidity, low friction, and heavy load capacity, making it suitable for high-precision, high-load linear motion applications.
The core features of the R162341422 slider are:
It employs a four-row ball bearing structure, achieving equal load capacity in four directions, providing strong load-bearing capacity and the ability to withstand torque loads;
The SLS narrow and extended design maintains high rigidity and high load-bearing performance even in space-constrained conditions;
It supports both long-term lubrication and initial pre-lubrication designs, enabling years of low-maintenance operation;
The standard sealing structure provides excellent dustproof and contamination resistance;
The slider and guide rail are interchangeable within the same precision class, facilitating maintenance and replacement.
Due to its high rigidity, high precision, and high load-bearing capacity, R162341422 ball bearing slides are mainly used in the following industrial automation and machinery manufacturing industries:
1. CNC machine tools and metal processing industry
2. Laser technology and advanced manufacturing
3. Semiconductor, electronics, and microelectronics industry
4. Industrial robots and automated production lines
5. Precision measuring and testing instruments
6. Woodworking and plastics processing machinery
Item |
Specification |
Part Number |
R162341422 |
Ball Runner Type |
SLS |
Size |
45 |
Preload Class |
C1 |
Accuracy Class |
N |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
86 |
Guide Block Length [mm] |
174.1 |
Guide Block Height [mm] |
50.30 |
Guide Block Height with Rail [mm] |
60 |
Mass [kg] |
3.20 |
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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