#100H-3 triple-strand heavy duty roller chain meets ANSI specifications. Upgraded from standard #100-3 chain, it is equipped with thicker side plates, reinforced pins and bushings to realize much higher ultimate tensile strength and anti-overload capability.
Three-row structure greatly increases load capacity, perfectly adapting to heavy torque, impact loads and long-time continuous operation. Precision manufacturing guarantees smooth meshing with matching sprockets, low stretch rate and excellent wear resistance.
Commonly used for heavy conveyors, engineering machinery, agricultural equipment and large industrial transmission devices, effectively lowering replacement frequency and overall operational maintenance costs.
ANSI #100H-3 Heavy Duty Roller Chains Dimension
Pitch (P): 31.75mm
Roller diameter (d1): 19.05mm
Width between inner plates (b1): 15.88mm
Pin diameter (d2): 9.53mm
Pin length (L): 121.8mm
Pin length (Lc): 125.1mm
Inner plate depth (h2): 30mm
Plate thickness (T): 4.8mm
Transverse pitch (Pt）: 39.09mm
