SAE J 620

This document has been declared Stabilized and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This SAE standard defines flywheel configuration for industry standardization, interchangeability, and compatibility.

This product replaces:SAE J 620 - Flywheels for Industrial Engines Used with Industrial Power take-Offs Equipped with Driving-Ring Type Overcenter Clutches and engine-Mounted Marine Gears and Single Bearing Engine-Mounted power Generators