Shafts and couplings
- +Main Categories
 - +Engineering (92)
 - +Mechanical systems and components (0)
 - Characteristics and design of machines, apparatus, equipment (0)
 - Screw threads (0)
 - Fasteners (0)
 - Hinges, eyelets and other articulated joints (0)
 - Bearings (0)
 - Shafts and couplings (0)
 - Seals, glands (0)
 - Springs (0)
 - Housings, enclosures, other machine parts (0)
 - Gears (0)
 - Flexible drives and transmissions (0)
 - Rotary-reciprocating mechanisms (0)
 - Lubrication systems (0)
 - +Fluid systems and components (12)
 - +Manufacturing engineering (15)
 - +Energy and heat transfer engineering (15)
 - +Electrical engineering (16)
 - +Electronics (6)
 - +Road vehicles engineering (3)
 - +Railway engineering (12)
 - +Shipbuilding and marine structures (2)
 - +Aircraft and space vehicle engineering (7)
 - +Materials handling equipment (4)
 - +Military engineering (0)