The Bosch Rexroth KWD-045-SLH-C2-P-1 R162342220 is a high-precision ball bearing slide block designed for applications with limited lateral space and high rigidity requirements.
The SLH R162342220 slide block is made of carbon steel with a narrow width, long length, and high height. Its preload class is C2, indicating medium preload, and its accuracy class is P, representing accuracy precision. The slide block has a total length of 174.1 mm and high rated loads in all four main load directions.
SLH Type Slider Applications and Design Features
Space Constraints: Due to its narrow SLS design, it is ideal for mechanical structures with limited lateral (width) space.
High Load Capacity: Although narrower laterally, its L-shaped design provides very high rated load capacity in all four main load directions.
Mounting Method: Utilizes a top-down screw mounting method.
Interchangeability: Thanks to Rexroth's high-precision manufacturing process, this slider is compatible and interchangeable with all SNS/SNO ball guides of the same size (Size 35).
Applications of REXROTH R162342220 High Load Capacity Slider
Machine Tools: Such as machining centers and milling machines, requiring high guiding accuracy and rigidity.
Industrial Robots: Used for material handling and assembly, requiring high dynamic response and smooth movement.
Automation Equipment: Such as material handling, packaging machinery, and printing machinery.
Injection Molding Machines: Equipment requiring high rigidity and load capacity.
Item |
Specification |
Part Number |
R162342220 |
Ball Runner Type |
SLH |
Size |
45 |
Preload Class |
C2 |
Accuracy Class |
P |
Sealing |
SS – Standard Seal |
Ball Chain |
Without Ball Chain |
Guide Block Width [mm] |
86 |
Guide Block Length [mm] |
174.1 |
Guide Block Height [mm] |
60.30 |
Guide Block Height with Rail [mm] |
70 |
Mass [kg] |
4.1 |
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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