The Bosch Rexroth R162331420 is a size 35 SLS type steel ball slide block, characterized by light preload (C1) and standard accuracy (N). This slide block has a total width of 70mm, a total length of 139.0mm, and a total height of 48mm, and is compatible with size 35 guideways. The R162331420 narrow-length, long, and standard-height slide block is suitable for linear motion applications where space is limited but high loads are required.
Key features of the R1623 SLS high-rigidity ball slide block:
Narrow design: Suitable for applications with limited lateral installation space.
Extended length: Compared to standard length slide blocks, it offers higher load capacity and torsional rigidity.
Interchangeability: This slide block can be used with ball guideways of the same size and accuracy class.
Material: Constructed from carbon steel.
Rexroth SNS narrow ball slides are among the most common slide types used in industrial automation and precision manufacturing due to their narrow lateral design and high-precision operation.
Typical Application Industries
1. Machine Tools and Precision Metalworking
2. Electronics and Semiconductor Manufacturing
3. Measurement and Laboratory Technology
4. Automated Production Lines and Robotics
5. Packaging Machinery
6. Medical Equipment
Item |
Specification |
Part Number |
R162331420 |
Ball Runner Type |
SLS |
Size |
35 |
Preload Class |
C1 |
Accuracy Class |
N |
Sealing |
SS – Standard Seal |
Ball Chain |
Without 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] |
66700 |
Rated Static Load [N] |
116000 |
Rated Dynamic Torque Load [Nm] |
1440 |
Rated Static Torque Load [Nm] |
2500 |

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