Manufacturer: REXROTH
Type: Ball Runner Block FKS
MNR: R1665 814 20

Size: 20 mm
Format: FKS – flange, short, 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: 15400 N
Static Load Capacity C₀ : 16500 N
Dynamic Torsional Moment Load Capacity M_t:  200 Nm
Mt0: 210 Nm
Dynamic longitudinal moment load capacity ML: 83 Nm
Static longitudinal moment load capacity ML0: 89 Nm
Accuracy Class: N – normal
Preload Class: C1 – low preload
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
Admissible Operating Temperature: -10 °C … +80 °C