Manufacturer: REXROTH
Type: Ball Runner Block FNS
MNR: R1651 312 20

Size: 35 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: 51800 N
Static Load Capacity C₀ : 80900 N
Dynamic Torsional Moment Load Capacity M_t: 1110 Nm
Mt0: 1740 Nm
Dynamic longitudinal moment load capacity ML: 720 Nm
Static longitudinal moment load capacity ML0: 1130 Nm
Accuracy Class: P – Precise
Preload Class: C1 – Low preload
Dimensions
Width (A): 100 mm
Length (B): 110.5 mm
Height of system(H): 48 mm
Height of block (H₁): 40.40 mm
E1: 82 mm
E2: 62 mm
Admissible Operating Temperature: -10 °C … +80 °C