Коренной подшипник коленчатого вала, внутренний диаметр 90 мм Caterpillar 1W1658

The Crankshaft Main Bearing is a part nestled within the engine block. It consists of two semi-circular shells, made of wear-resistant material with a babbitt lining. The primary function of the main bearing is to support the crankshaft and enable its smooth rotation.Attributes: • Manufactured to precise specifications and are built for durability, and reliability• Ensures the crankshaft remains precisely aligned within the engine blockApplications:The Crankshaft Main Bearing is used to support the crankshaft enable its smooth rotation within the engine block and absorb the vibrations occurring during the engine operation.