Browning HND50B17 IDLER is a steel, needle-bearing idler sprocket designed for Browning 50-2 chain drives. It features a 3.72-inch outside diameter with 17 teeth, a 1.00-inch bore, a 2.625-inch hub diameter, and a 1.375-inch through-bore length, providing precise chain guidance in conveyor or power-transmission applications. The idler uses hardened teeth to resist wear in continuous-service conditions and a needle-bearing hub to reduce internal friction, enhancing longevity in demanding environments. This Browning component is specifically matched to 50-2 chain configurations and is intended to route or guide the chain while maintaining proper tension and alignment under repetitive loads.
