R162432820 is a Bosch Rexroth SLH type high-precision carbon steel ball block with a specification of 45, narrow and extended standard height. It features ultra-high precision and C2 medium preload, high rigidity, ultra-low stroke error and long service life without maintenance. It is specially designed for high-precision automation and mechanical transmission systems with limited lateral installation space.
The core features of the R162432820 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 SLH narrow, 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.
Core application industries for REXROTH SLH sliders:
1. Lithium battery manufacturing and semiconductor equipment
2. Automated logistics and multi-axis Cartesian coordinate robots
3. Woodworking machinery and engraving machines
4. Packaging and printing equipment
5. Medical devices and testing instruments
Item |
Specification |
Part Number |
R162432820 |
Ball Runner Type |
SLH |
Size |
35 |
Preload Class |
C2 |
Accuracy Class |
XP |
Sealing |
SS – Standard Seal |
Ball Chain |
Without Ball Chain |
Guide Block Width [mm] |
70 |
Guide Block Length [mm] |
139.0 |
Guide Block Height [mm] |
47.40 |
Guide Block Height with Rail [mm] |
55 |
Mass [kg] |
2.1 |
Rated Dynamic Load [N] |
66700 |
Rated Static Load [N] |
116000 |
Rated Dynamic Torque Load [Nm] |
1440 |
Rated Static Torque Load [Nm] |
2500 |
R162432820 
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