The Rexnord KE100HE is a genuine ASA 100HE Heavy Engineering roller chain, engineered for superior strength and fatigue resistance in demanding industrial and agricultural applications. This carbon steel chain features a 31.75 mm (1.25-inch) pitch, 19.05 mm (0.75-inch) roller diameter, and 19.05 mm (0.75-inch) width between inner plates. With a pin diameter of 9.53 mm (0.375-inch) and an ultimate tensile strength of 160.14 kN (36,000 lbs), its heavy-duty construction ensures reliable power transmission, extended service life, and reduced downtime.