Sold in 10ft boxes only

Duplex Roller Chain

Pitch (p): 19.05mm (3/4")
Roller Diameter (d1): 11.91mm
Inner Diameter (b1): 12.70mm

Pin Diameter (d2): 5.96mm
Pin Length (L1): 24.25mm
Pin Length (L2): 26.25mm

Link Plate Thickness (T): 2.40mm
Link Plate Height (H): 18.10mm

Transverse Pitch (pt): 22.80mm

Min. tensile strength: 80.4kN

http://tsubakimoto.com/pdf/product/tsubaki-drive-chain-sprockets.pdf