REXROTH 162449420 Ultra-high Rigidity Ball Slider KWD-045-SLH-C0-N-1

The Rexroth 162449420(KWD-045-SLH-C0-N-1) ball slide is a narrow, long, and tall ball slide in the Bosch Rexroth 45 specification, primarily designed for applications with limited lateral space and high rigidity. It features standard precision, no preload, and factory pre-lubrication.

Key Features of the Rexroth R162449420 SLH Ball Slide:

Structural Advantages: Narrow and tall design, small lateral footprint, strong longitudinal rigidity and torsional resistance, suitable for compact applications.

Operating Performance: Ball circulation structure, low frictional resistance, smooth operation, low noise, and no crawling at low speeds.

Clearance and Precision: C0 no-preload design, lower movement resistance; N standard precision, strong versatility and interchangeability.

Durability: Standard seal included, dust and chip protection; factory pre-lubricated with special grease, initial maintenance-free, long service life.

Load Capacity: Four-row ball bearing layout, high rated load, capable of withstanding radial and lateral combined loads.

Flexible Installation: Top threaded hole mounting, reasonable lubrication interface layout, supports multi-directional assembly.

Process Design: Optimized ball inlet structure, resulting in superior motion smoothness and positioning accuracy.

Due to its narrow profile and high rigidity, the 162449420 medium-to-large 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