The Bosch Rexroth R162341420 ball slide is a high-precision linear guide assembly belonging to the SLS series. SLS ball slides offer extremely high rigidity and are widely used in industrial automation equipment with stringent requirements for installation space, load capacity, and operational stability.
The core features of the R162341420 slide are:
A four-row ball structure achieves 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;
Supports both long-term lubrication and initial pre-lubrication designs, enabling years of low-maintenance operation;
The standard sealing structure provides excellent dust and contamination resistance;
The slide and guide are interchangeable within the same precision class, facilitating maintenance and replacement.
Due to its high rigidity, high precision, and high load-bearing capacity, R162349422 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 |
R162341420 |
Ball Runner Type |
SLS |
Size |
45 |
Preload Class |
C1 |
Accuracy Class |
N |
Sealing |
SS – Standard Seal |
Ball Chain |
Without 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] |
111000 |
Rated Static Load [N] |
190000 |
Rated Dynamic Torque Load [Nm] |
3010 |
Rated Static Torque Load [Nm] |
5120 |

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