Rexroth R165171320 Ball Rail Runner Block
Ball Runner Block
Rexroth R1651 713 20 FNS flanged ball runner block, size 30 mm, high load capacity, highly accurate class H with C1 preload for precision linear motion systems. Ideal for CNC machines and industrial automation requiring high rigidity and positioning accuracy.Rexroth R1651 713 20 Ball Runner Block FNS
The Rexroth R1651 713 20 Ball Runner Block FNS is a high-precision linear motion component designed for profiled rail systems requiring high load capacity, rigidity, and accurate positioning performance.
Manufacturer: Rexroth
Type: Ball Runner Block FNS
MNR: R1651 713 20
Dimensions
Recommended for CNC machines, automation systems, and high-precision linear motion applications requiring stability and high load performance.
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| Size | 30 mm |
| Format | FNS “ flanged, normal, standard height |
| Material (Profiled Rail Systems) | Carbon Steel |
| Maximum Acceleration Travel (amax) | 500 m/s² |
| Maximum Permissible Speed (vmax) | 5 m/s |
| Dynamic Load Capacity (C) | 36500 N |
| Static Load Capacity (C0) | 48100 N |
| Dynamic Torsional Moment Load Capacity (Mt) | 630 Nm |
| Static Torsional Moment Load Capacity (Mt0) | 830 Nm |
| Dynamic Longitudinal Moment Load Capacity (ML) | 440 Nm |
| Static Longitudinal Moment Load Capacity (ML0) | 580 Nm |
| Accuracy Class | H “ Highly Accurate |
| Preload Class | C1 “ Low Preload |
| Width (A) | 90 mm |
| Length (B) | 97.7 mm |
| Height (H) | 42 mm |
| Block Height (H1) | 35.35 mm |
| Admissible Operating Temperature | -10 °C / +80 °C |


















