Donghua 12B-1 Single-Strand Roller Chain

Manufacturer: DONGHUA
Type: Single-Strand Roller Chain
Model: 12B-1

DIN/ISO 606
Chain no. 12B-1
PitchP: 19.05 mm
Roller diameter d1: 12.07 mm
Width between inner plates b1: 11.68 mm
Pin diameter d2 max/L max: 5.72/22.50 mm
Pin length Lc max: 24.2 mm
Plate thickness T: 1.85mm
Ultimate tensile strength Q min: 29.0/6591 kN/lbf
Average tensile strength Q0: 32.2 kN
Weight per meter q: 1.15 kg/m