Duplex Chain 40B-2 2 1/2" / sold per metre
Specification:
Pitch P: 2 1/2"
Roller diameter A: 39.37mm
Width between inner plates B: 38.1mm
Pin diameter C: 22.89mm
Pin Length D: 154.5mm
Pin Length E: 161.5mm
Inner plate height F: 52.96mm
Plate Thickness g/G: 8.5/8mm
Transverse pitch H: 72.29mm
Minimum tensile strength: 630kN
Average tensile strength: 711.9kN