The Rexroth R162472322 (KWD-030-SLH-C2-H-1) is a high-precision, high-rigidity carbon steel ball slide block manufactured by Bosch Rexroth. This slide block is specifically designed for industrial precision transmission applications with limited lateral space but extremely high load-bearing and rigidity requirements.
Key Features of the KWD-030-SLH-C2-H-1 Ball Slide Block
High Rigidity and Compact Structure: The unique narrow, long, and tall design of the SLH allows it to be perfectly integrated into mechanical structures with limited lateral space. Due to its extended body design, it has higher torque and load-bearing capacity than the medium-length (SLS) type.
Interchangeability: As a high-precision linear transmission product from Rexroth, it is infinitely interchangeable, perfectly compatible with all Rexroth official SNS or SNO series ball guides, facilitating future maintenance and seamless replacement.
All-round lubrication and sealing: The SLH slider has a lubrication port with metal threads on all four sides. It is pre-lubricated at the factory. The all-round sealing design can effectively block chips, dust and cutting fluid.
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 |
R162472322 |
Ball Runner Type |
SLH |
Size |
30 |
Preload Class |
C2 |
Accuracy Class |
H |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
60 |
Guide Block Length [mm] |
119.7 |
Guide Block Height [mm] |
38.35 |
Guide Block Height with Rail [mm] |
45 |
Mass [kg] |
1.20 |
Rated Dynamic Load [N] |
43800 |
Rated Static Load [N] |
62200 |
Rated Dynamic Torque Load [Nm] |
760 |
Rated Static Torque Load [Nm] |
1080 |

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