The lower bearing half shell for the crankshaft bearing (code K 12010) is a critical part of the Adriadiesel/Jugoturbina/Zgoda/Sulzer ZV40/48 engine, providing essential support and reducing friction in the crankshaft assembly. This precisely engineered component helps distribute loads evenly, preventing excessive wear and ensuring stable engine operation. Manufactured from high-strength materials, it is designed to endure high pressures and prolonged use in marine and industrial applications. Regular inspections and timely replacements of the lower bearing half shell are necessary to prevent engine failures and maintain optimal performance over extended operational periods.