Sold in 10ft boxes only

Simplex Heavy Duty Roller Chain

Pitch (p): 38.10mm (1 1/2")
Roller Diameter (d1): 22.23mm
Inner Diameter (b1): 25.40mm

Pin Diameter (d2): 11.11mm
Pin Length (L1): 26.95mm
Pin Length (L2): 30.55mm

Link Plate Thickness (T): 5.60mm
Link Plate Height (H): 36.20mm

Transverse Pitch (pt):

Min. tensile strength: 167.0kN

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