Donghua 72B-1 Single-Strand Roller Chain

Manufacturer: DONGHUA
Type: Single-Strand Roller Chain
Model: 72B-1

DIN/ISO 606
Chain no. 72B-1
PitchP: 114.3 mm
Roller diameter d1: 72.39 mm
Width between inner plates b1: 68.58 mm
Pin diameter d2 max/L max: 44.48/147.4 mm
Pin length Lc max: 156.4 mm
Plate thickness T: 17.00/15.0mm
Ultimate tensile strength Q min: 1400.0/318180 kN/lbf
Average tensile strength Q0: 1550 kN
Weight per meter q: 60.8 kg/m