Yanmar T240L crankshaft

The Yanmar T240L crankshaft is a high-strength forged steel component that converts the reciprocating motion of pistons into rotary motion. It is designed to handle high mechanical and torsional stresses in marine diesel engines. The crankshaft is precision-machined and dynamically balanced to ensure smooth operation, proper power transmission, and long service life. It also includes internal oil passages for effective lubrication of bearings and journals.

Key Features

✔ Forged alloy steel construction

✔ High fatigue and wear resistance

✔ Dynamically balanced for smooth operation

✔ Internal oil passages for lubrication

✔ Precision-machined journals and crankpins

✔ Strong torsional strength

✔ Supported by multiple main bearings

✔ Reliable for continuous marine duty