#100-1 cottered roller chain complies with ANSI standard, featuring a single-strand structure with cotter pins for easy disassembly, inspection and maintenance. Made of high-strength carbon steel with precise heat treatment, it delivers excellent tensile strength, wear resistance and fatigue durability for heavy-load transmission scenarios.
Its cottered design enables quick link removal without special tools, ideal for conveyors, agricultural machinery, industrial drives and general power transmission equipment. Strict dimensional control ensures smooth meshing with matched sprockets, low noise and stable operation. Custom surface treatments and packaging are available to meet diverse international application demands.
ANSI #100-1 Cottered Roller Chains Dimension
Pitch (P): 31.75mm
Roller diameter (d1): 19.05mm
Width between inner plates (b1): 18.9mm
Pin diameter (d2): 9.53mm
Pin length (Lc): 44.7mm
Inner plate depth (h2): 30mm
Plate thickness (T) : 4mm
