Le moteur de l'excavateur Caterpillar CAT3306 E330 roulement principal 4W5738 STD Taille

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June 11, 2025
Connexion De Catégorie: Excavatrice Engine Parts
Bref: Discover the high-quality Excavator Engine CAT3306 E330 Main Bearing 4W5738 STD Size, designed to support and transmit engine power efficiently. This video highlights its key features, specifications, and maintenance tips for optimal performance.
Caractéristiques Du Produit Connexes:
  • Part number 4W5738, designed for CAT3306 E330 engines.
  • STD size ensures perfect fit and compatibility.
  • Fabriqué en acier allié à haute résistance pour la durabilité.
  • Supports and positions the crankshaft effectively.
  • Reduces friction and wear with proper lubrication.
  • Connects crankshaft and piston for smooth operation.
  • L'entretien régulier assure une fiabilité à long terme.
  • Suitable for high-pressure and high-temperature environments.
FAQ:
  • What is the part number for the CAT3306 E330 Main Bearing?
    The part number is 4W5738, specifically designed for CAT3306 E330 engines.
  • What material is used in the main bearing?
    The main bearing is made from high-strength alloy steel to ensure durability and wear resistance.
  • How does the main bearing reduce friction?
    The main bearing requires adequate lubrication from the engine lubrication system to minimize friction and wear.
  • When should the main bearing be replaced?
    The main bearing should be replaced when it shows signs of serious wear or damage to maintain engine reliability and performance.