The Bosch Rexroth R162431320 is an SLH type ball slider belonging to ball guide systems. This R162431320 ball slider features high rigidity and high load-bearing capacity, and is commonly used in applications where lateral space is limited and high rigidity is required.
KWD-035-SLS-C1-H-1 is the complete code for the R162431320 slider's parameters. 35 represents the size specification, SLH indicates that the slider has a narrow, long, and tall slider structure (high rigidity, saving lateral space), C1 indicates a light preload level, and H indicates a high precision level.
Bosch Rexroth R162431320 Ball Slider Features:
High Precision Operation: Utilizing an H-class high-precision design, it runs smoothly, meeting the requirements for precise positioning and high repeatability.
High Rigidity Structure: It possesses high rigidity in all force directions, allowing for single-slider load-bearing in some applications.
Smooth Operation: Optimized ball circulation and guide structure ensures smoother and more stable slider movement.
Long-Life Lubrication: Factory pre-lubricated, it can achieve long-term lubrication operation for many years, reducing maintenance frequency.
Suitable for Confined Spaces: The SLH narrow, long slider structure is suitable for equipment with limited horizontal installation space.
Core application industries for REXROTH SLH high-precision ball bearing slides:
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 |
R162431320 |
Ball Runner Type |
SLH |
Size |
35 |
Preload Class |
C1 |
Accuracy Class |
H |
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 |

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