About #200H-3 Cottered Roller Chain
ANSI #200H-3 triple strand cottered roller chain follows ANSI B29.1 standard. It adopts thickened link plates for higher load capacity and shock resistance compared with standard #200 chain. Cotter pin design enables convenient on-site assembly and disassembly. Pitch: 2.5 inch (63.5mm). Made of heat-treated alloy steel with solid rollers and shot-peened plates, delivering excellent wear and fatigue resistance. Ideal for heavy power transmission in mining, oilfield and large industrial equipment.
ANSI #200H-3 Roller Chains Dimension
Pitch (P): 63.5mmRoller diameter (d1): 39.68mmWidth between inner plates (b1): 37.85mmPin diameter (d2): 19.85mmPin length (Lc): 250.1mmInner plate depth (h2): 60mmPlate thickness (T) : 9.5mmTransverse pitch (pt):78.31mm
