Manufacturer: REXROTH
Type: Ball Runner Block FNS
MNR: R1631 294 24

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
Permissible load F_max: 8800 N
Dynamic Torsional Moment Load Capacity M_t:  410 Nm
Maximum permissible torsional moment Mt max: 125 Nm
Dynamic longitudinal moment load capacity ML: 290 Nm
Maximum permissible longitudinal load moment ML max: 70 Nm
Accuracy Class: N – Normal
Preload Class: C0 – Without preload (clearance)
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