R162312222 is a steel standard ball block slider, model KWD-015-SLS-C2-P-1, from the Bosch Rexroth SLS series. It features a narrow, long, standard-height SLS design, is compatible with 15mm wide guideways, and offers average preload (C2), accuracy precision (P), and ball chain sealing. It is specifically designed for high-precision linear motion applications with limited lateral space.
Key features of Rexroth SLS steel sliders:
① Utilizes a four-row ball bearing circulation structure, providing equal load capacity in four directions. It can simultaneously withstand radial, reverse, and lateral loads, offering excellent overall rigidity and load-bearing performance.
② The narrow, elongated design of the SLS slider effectively saves lateral installation space while ensuring high load capacity, making it suitable for compact equipment layouts.
③ The rolling friction structure ensures smooth operation and a low coefficient of friction, supporting high-speed (up to approximately 5 m/s) and high-acceleration conditions.
④ Ball bearing sliders can be equipped with a ball chain design, significantly reducing noise and wear, and improving service life and stability.
⑤ Factory pre-lubricated and supports long-term lubrication solutions, requiring minimal maintenance under optimal operating conditions.
⑥ Offers multiple preload and precision grades to flexibly match different application requirements in terms of rigidity, precision, and lifespan.
Item |
Specification |
Part Number |
R162312222 |
Ball Runner Type |
SLS |
Size |
15 |
Preload Class |
C2 |
Accuracy Class |
P |
Sealing |
SS – Standard Seal |
Ball Chain |
With Ball Chain |
Guide Block Width [mm] |
34 |
Guide Block Length [mm] |
53.6 |
Guide Block Height [mm] |
19.90 |
Guide Block Height with Rail [mm] |
24 |
Mass [kg] |
0.20 |
Rated Dynamic Load [N] |
11500 |
Rated Static Load [N] |
15600 |
Rated Dynamic Torque Load [Nm] |
110 |
Rated Static Torque Load [Nm] |
150 |
