The Bosch Rexroth R165341320 is a high-precision carbon steel ball slide block (linear slide) with a long flange design (FLS). It is part of the High Precision Ball Guide System (BSHP) series. R165341320 45 specification FLS ball slide, C1 slight preload, H precision class.
FLS is a specific specification code for slide blocks in REXROTH Linear Motion Technology systems, representing Flange, Long, and Standard height. FLS slide blocks offer extremely high rigidity and load-bearing capacity, suitable for applications with the most demanding rigidity requirements.
Rexroth ultra-high load capacity ball slides FLS are primarily used in the following industries:
Machine tools, Industrial automation and robotics, Precision packaging and printing machinery, Assembly and conveying technology, and Electronics and semiconductor equipment.
Highlights of Rexroth REXROTH ball slides:
Interchangeability with ball guide systems
Optional integrated wear-free sensing measurement system
Various accessories
Top mounts can be bolted on from the top and bottom of the ball slide
Increased stiffness under lifting and lateral loads by additional bolts secured in two holes in the center of the ball slide
All accessories are equipped with end-face fastening threads
High stiffness in all load directions - suitable for applications with only one slide per track
Integrated fully sealed
High torque load capacity
Optimized inlet geometry and a large number of balls minimize changes in elastic deflection
Smooth, noiseless operation due to optimized ball and ball chain return and guidance design
Various preload levels
Item |
Specification |
Part Number |
R165341320 |
Ball Runner Type |
FLS |
Size |
45 |
Preload Class |
C1 |
Accuracy Class |
H |
Sealing |
SS – Standard Seal |
Ball Chain |
Without Ball Chain |
Guide Block Width [mm] |
120 |
Guide Block Length [mm] |
174.1 |
Guide Block Height [mm] |
50.30 |
Guide Block Height with Rail [mm] |
60 |
Mass [kg] |
4.30 |
Rated Dynamic Load [N] |
111000 |
Rated Static Load [N] |
190000 |
Rated Dynamic Torque Load [Nm] |
3010 |
Rated Static Torque Load [Nm] |
5120 |
