6x19 W
Six strands, each in Warrington construction 1-6-6+6
FC
NFC
SFC
Fiber core
Natural fiber core (sisal) Used only for rope diameters above 8 mm (5/16").
Synthetic fiber core (polypropylene). Used for rope diameters 8 mm (5/16") and below.
U
Uncoated (bright)
1370/1770 (traction)
1570/1770 (extra high strength)
680/1270 (iron)
Dual tensile, outer wires: 1370 N/mm², inner wires 1770 N/mm².
Dual tensile, outer wires: 1570 N/mm², inner wires 1770 N/mm².
Dual tensile, outer wires: 680 N/mm², inner wires 1270 N/mm².
sZ
Right ordinary lay (Right regular lay)
6 to 19 mm ( 1/4 " to 3/4 ").
Properties & applications:
Elevator rope. Used mostly as governor or compensating rope.Information for use and maintenance:
Rope Category Number (RCN): 04 Rope ends must be secured against rotation.