R162449320 Linear Block REXROTH Low-friction Narrow Slider KWD-045-SLH-C3-H-1

Rexroth R162449320 (KWD-045-SLH-C0-H-1) 45 is a narrow, long, and tall ball bearing slide that combines compact installation space with high rigidity and load-bearing capacity. It features smooth operation and strong versatility, making it a commonly used component for linear transmission in automation, machine tools, and other equipment.

KWD-045-SLH-C0-H-1 is the complete code for all parameters of the R162449320 slider. 45 represents the size specification, SLH indicates that the slider is a narrow, long, and tall slider structure (high rigidity, saving lateral space), C0 indicates no preload, and H indicates a high precision level.

Key Advantages of the R162449320 SLH Ball Slider:

High Rigidity and Low Friction: Compared to the standard type, the extended, narrow slider offers higher torque resistance and system rigidity, while effectively reducing frictional fluctuations under external loads.

Ultra-High Stroke Accuracy: Utilizing Rexroth's patented ball entry zone design, the slider's motion smoothness and travel accuracy are improved by up to 6 times.

Unlimited Interchangeability: This slider can be freely combined and interchanged with any Rexroth standard ball guide of the same specifications, such as SNS/SNO, reducing spare parts inventory costs.

Long Maintenance-Free Cycle: Pre-lubricated at the factory, with omnidirectional lubrication nozzles, it can achieve long-term lubrication for several years, reducing maintenance frequency.

Applications of R162449320 ball bearing slides:

General CNC machine tools, machining centers, gantry milling machines, and other cutting equipment

Automated production lines, handling robots, loading and unloading mechanisms, conveying equipment

Light to medium load precision moving mechanisms such as testing instruments, precision tooling, and positioning worktables

Transmission parts in equipment with limited internal lateral space, requiring high rigidity and torsional resistance.