REXROTH R162443822 Heavy-duty Linear Guide Block KWD-045-SLH-C3-X-1

R162443822 corresponds to the Rexroth KWD-045-SLH-C3-X-1 ball slide block. The R162443822 ball slide block belongs to the SLH series and is a narrow, long, high-center-of-gravity standard steel slide block, suitable for applications with limited space but requiring high rigidity. Its specification is 45, a higher precision grade (XP) product than the high preload grade C3, and it features a built-in ball chain to reduce noise.

Key Features of the SLH Type R162443822 Ball Slider:

Limited Lateral Space: Its slimline design makes it ideal for installation in equipment with limited lateral space but ample longitudinal space.

Superior Rigidity and Load Capacity: Thanks to its extended length and C3 high preload, its rigidity is significantly higher than ordinary sliders such as the SLS (standard long and narrow type), enabling it to withstand larger overturning moments and effectively suppress frictional vibrations.

Interchangeability: Rexroth sliders and guideways offer excellent interchangeability within the same precision class, allowing for slider replacement without changing the entire guideway system.

Due to its narrow profile and high rigidity, the R162443822 slider is widely used in the following precision industrial fields:

CNC machine tools and machining centers (providing rigid support under high cutting forces)

Automated precision positioning tables

Injection molding machines and heavy-duty handling robots

Semiconductor manufacturing and testing equipment