Bearings, gears, gearing & driving elements; parts
Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including
Transmission shafts (including cam shafts and crank shafts) and cranks
Electric motors, generators & transformers; parts
Electric motors and generators (excluding generating sets).
Of an output exceeding 750 W but not exceeding 75 kW