Industrial 141K831H01 Idler Pulley Shaft Belt Drive

The 141K831H01 Idler Pulley Shaft is a precision-machined, hardened-steel mounting shaft that supports and aligns idler pulleys in belt-drive and conveyor systems, ensuring smooth belt operation and reliable power transmission. Built for continuous-duty industrial use, this heavy-duty shaft features a bolt-on / through-mount style and provides a stationary shaft with a rotating pulley, making it ideal for belt drive and conveyor applications; it carries a corrosion-resistant industrial finish for demanding environments. Brand: Generic / Industrial; Manufacturer Part Number (MPN): 141K831H01, and it serves as a mounting point for free-spinning pulleys in conveyors, packaging equipment, material handling systems, and OEM machinery, helping reduce belt wear, maintain proper tracking, and ensure precise pulley positioning in factory automation contexts. Common applications include conveyors, packaging equipment, material handling machinery, and OEM machinery where precise pulley positioning and low-friction rotation are essential. Common replacements include Generic 141K718G01 Idler Pulley Assembly, Gates Idler Pulley Shaft Assembly, and Dayco Idler Pulley Shaft Kit. Condition options include New Old Stock (NOS) or New Open Box Available.