Manufacture of bearings, gears, gearing and driving elements

This class includes: - manufacture of ball and roller bearings, and parts thereof - manufacture of mechanical power transmission equipment, e.g.: • transmission shafts, including camshafts, crankshafts and cranks • bearing housings and plain shaft bearings - manufacture of gears, gearing and gearboxes, and other speed changers - manufacture of clutches and shaft couplings - manufacture of flywheels and pulleys - manufacture of articulated link chain - manufacture of power transmission chain

This class excludes: - manufacture of other chain, see 25.93 - manufacture of hydraulic transmission equipment, see 28.12 - manufacture of hydrostatic transmission equipment, see 28.12 - manufacture of clutches for motor vehicles, see 29.31 - manufacture of gears, gearboxes and parts thereof for motor vehicles, see 29.32 - manufacture of sub-assemblies of power transmission equipment which are suitable for use solely or principally with motor vehicles or aircraft, see divisions 29, 30