Manufacturer: REXROTH 
Type: BALL RUNNER BLOCK FNS
MNR: R1631 114 20

Size: 15 mm
Dimensions
Width (A): 47 mm
Length (B): 58.2 mm
Height of runner block: 19.9 mm
Height runner block with guide rail: 24 mm
E1: 38 mm
E2: 30 mm
Format: FNS – flange, normal, standard height
Material (profiled rail systems): Aluminum
Dynamic Load Capacity C: 9860 N
Dynamic Torsional Moment Load Capacity M_t: 95 Nm
Dynamic longitudinal moment load capacity ML: 68 Nm
Maximum permissible longitudinal load moment ML max: 16 Nm
Maximum permissible torsional moment Mt max: 29 Nm
Accuracy Class: N – Normal
Preload Class: C1 – Low preload
Seal: SS – Standard seal