Sold in 10ft boxes only

Duplex Roller Chain

Pitch (p): 25.40mm (1")
Roller Diameter (d1): 15.88mm
Inner Diameter (b1): 17.02mm

Pin Diameter (d2): 8.28mm
Pin Length (L1): 17.75mm
Pin Length (L2): 19.95mm

Link Plate Thickness (T): 4.00mm
Link Plate Thickness (t): 3.20mm
Link Plate Height (H): 21.00mm

Transverse Pitch (pt): 31.88mm

Min. tensile strength: 128.0kN

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