Rexroth R166589320 Ball Rail Runner Block

Rexroth BALL RAIL RUNNER BLOCK R166589320

The Rexroth BALL RAIL RUNNER BLOCK R166589320 is a high-quality linear guide designed for precision motion control. With a highly accurate class H rating and a dynamic load capacity of 15,400 N, this runner block is engineered for durability and high performance. Ideal for a wide range of industrial applications where reliable and efficient motion is required.

🔧 Technical Specifications:

• Manufacturer: Rexroth
• Type: BALL RAIL RUNNER BLOCK
• Model Number: R166589320
• Size: 20 mm
• Dimensions:
• Width (A): 63 mm
• Length (B): 57.3 mm
• Height of system (H): 30 mm
• Height of block (H1): 25.35 mm
• E1: 53 mm
• E2: 40 mm
• Format: FKS €“ flange, short, standard height
• Material: Carbon steel (profiled rail systems)
• Seals: SS – Standard seal
• Maximum Acceleration Travel (amax): 500 m/s²
• Maximum Permissible Speed (vmax): 5 m/s
• Dynamic Load Capacity (C): 15,400 N
• Static Load Capacity (C0): 16,500 N
• Dynamic Torsional Moment Load Capacity (Mt): 200 Nm
• Static Torsional Moment Load Capacity (Mt0): 210 Nm
• Dynamic Longitudinal Moment Load Capacity (ML): 83 Nm
• Static Longitudinal Moment Load Capacity (ML0): 89 Nm
• Accuracy Class: H €“ Highly accurate
• Preload Class: C0 €“ Without preload (clearance)
• Admissible Operating Temperature: -10 °C / +80 °C

This Rexroth ball rail runner block is designed for smooth, high-load linear motion, ensuring maximum efficiency and precision in motion systems.