uxcell #25 Sprocket 23T 8mm Bore 2 Pcs

uxcell #25 Roller Chain Sprocket (23 teeth, 8mm bore) is precision-engineered for reliable power transmission in industrial applications. Made from durable C45 carbon steel with a full black oxide coating, this sprocket resists rust and corrosion while the high-temperature quenching treatment ensures exceptional hardness and wear resistance for long-lasting performance.

Designed for ISO 04C chains, each sprocket features a round bore with set screws at a 90-degree angle to securely lock onto shafts and prevent slippage. Its robust tooth profile guarantees smooth chain engagement, making it ideal for machinery like milling machines, drilling rigs, and conveyor systems. Whether for heavy-duty industrial use or precision mechanical drives, this two-piece set delivers consistent, high-efficiency performance.