The REXROTH R162339322 slider is a high-precision ball slider (35 specification) for Bosch Rexroth ball guide systems, belonging to the SLS carbon steel series. KWD-035-SLS-C0-H-1 is the complete code for the parameters of the R162339322 slider. 35 represents the size specification, SLS indicates that the slider has a narrow, long slider structure (high rigidity, saving lateral space), C0 indicates no preload, and H indicates a high precision level.
Key features of the SLS narrow ball bearing slider include:
Narrow structure, saving installation space: The SLS slider has a narrow lateral width, suitable for applications with limited internal space, while maintaining a longer slider length to increase load-bearing capacity.
Four-row ball bearing design, equal load in four directions: Utilizing a four-row ball bearing design with a 45° contact angle, it can withstand the same rated load in all four main directions (up, down, left, and right), providing high rigidity and balanced force distribution.
High precision and high repeatability: Available in precision grades N/H/P/XP to meet the needs of precision equipment, high-speed motion platforms, CNC applications, etc.
Interchangeable guide rails and sliders: Within the same precision grade, sliders and guide rails can be freely combined, facilitating maintenance and simplifying spare parts management.
Item |
Specification |
Part Number |
R162339322 |
Ball Runner Type |
SLS |
Size |
35 |
Preload Class |
C0 |
Accuracy Class |
H |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
70 |
Guide Block Length [mm] |
139.0 |
Guide Block Height [mm] |
40.40 |
Guide Block Height with Rail [mm] |
48 |
Mass [kg] |
1.70 |
Rated Dynamic Load [N] |
63600 |
Rated Static Load [N] |
108000 |
Rated Dynamic Torque Load [Nm] |
1370 |
Rated Static Torque Load [Nm] |
2320 |

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