About #50-1 Roller Chain

ANSI #50-1 single-strand roller chain strictly complies with ANSI industry standards. Made of high-strength carbon steel with precise heat treatment, it delivers outstanding tensile strength, wear resistance and fatigue durability.

Uniform roller and pin machining ensures smooth meshing with sprockets, low friction and stable transmission performance. Ideal for conveyors, agricultural machinery, packaging equipment and general power transmission systems.

Our chains undergo strict quality inspection for consistent dimensional accuracy and long service life, offering reliable, cost-effective drive solutions for global industrial applications.

Pitch (p): 15.875mm

Roller Diameter (d1): 10.16mm

Width between inner plates (b1): 9.4mm

Pin diameter (d2): 5.08mm

Pin length (L): 20.7mm

Pin length (Lc): 22.2mm

Inner plate depth (h2): 15.09mm

Plate thickness (T): 2.03mm