Manufacturer: REXROTH
Type: Ball Runner Block FNS
MNR: R1651 213 20

Size: 25 mm
Format: FNS – Flanged, normal, standard height
Material (profiled rail systems): Carbon steel
Maximum Acceleration Travel a_max: 500 m/s²
Maximum Permissible Speed v_max: 5 m/s
Dynamic Load Capacity C: 28600 N
Static Load Capacity C₀ : 35900 N
Dynamic Torsional Moment Load Capacity M_t: 410 Nm
Mt0: 510 Nm
Dynamic longitudinal moment load capacity ML: 290 Nm
Static longitudinal moment load capacity ML0: 360 Nm
Accuracy Class: H – Highly accurate
Preload Class: C1 – Low preload
Dimensions
Width (A): 70 mm
Length (B): 86.2 mm
Height of system(H): 36 mm
Height of block (H₁): 29.90 mm
E1: 57 mm
E2: 45 mm
Admissible Operating Temperature: -10 °C … +80 °C