R162331220 Rexroth Linear Guide Slider KWD-035-SLS-C1-P-1 Carbon Steel Block

The Bosch Rexroth KWD-035-SLS-C1-P-1 (R162331220) is a high-precision ball bearing slide block designed for linear motion applications requiring a compact design and superior performance.

The SLS R162331220 slide block features a slim width, relatively long length, and standard height, constructed from alloy-free steel CS. It has a preload rating of C1, indicating light preload, and a precision rating of P, representing high precision. With an overall length of 139 mm, this slide block delivers high load ratings in all four main load directions and supports long-term lubrication for several years.

Key features of the REXROTH SLS series ball slides:

① Narrow, extended standard height structure, requiring less lateral installation space; height is the same as conventional slides, eliminating the need for frame modifications, suitable for compact equipment layouts;

② Four-row ball layout, four-way equal rated load; extended slide body significantly improves anti-tipping and anti-torque capabilities, with excellent overall rigidity;

③ Multiple precision grades (N/P/H/SP/XP) are available; slides and guide rails of the same specifications are fully interchangeable, facilitating inventory and maintenance replacement;

④ Supports multiple preload levels (C0/C1/C2/C3), eliminating movement backlash, resulting in low frictional resistance, no crawling at low speeds, low noise, and suitability for high-speed applications;