CPV code 42141400 designates Flywheels and pulleys in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
42141400 sits under 42141000 (Plain gears, gearing and driving elements) and groups 1 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.