#axle

• Wheelbase — The horizontal geometric distance measured between the centerlines of the extreme front and rear axles or wheels of a vehicle (car, truck, locomotive). This fundamental structural design parameter directly influences directional stability, maneuverability, turning radius, axle weight distribution, and the useful volume of the vehicle's interior cabin.
• Limber — The front part of a vehicle, agricultural machinery, or motor vehicle, comprising the front axle, steering wheels, steering system, and related suspension components. In a historical military context, it denotes a limber, a two-wheeled cart attached to the front of a gun or artillery carriage to allow its rapid towing by horses or motorized vehicles.
• Axle — An archaic, regional, or popular variant for the noun 'osie' (axle) or a simplified derivation from the Latin 'axis', defining a central structural support element, rod, pivot, or shaft around which the rotational movement of a mechanical component is executed. In traditional technical language, it represents the fixed or mobile cylindrical piece that guides the balance and rolling of wheels on transport vehicles, facilitating a uniform load distribution and a delicate functioning of the structural assembly.
• Axle — A regional graphic variant, popular form, or an archaic phonetic alteration of the noun 'osie' (axle) or the neologism 'axă' (axis), historically utilized in rudimentary technical language to define a central rotation shaft, a pivot, or a supporting metal rod. In old craftsman workshops, this term designated the primary structural component guiding the circular movement of wheels or pulleys, ensuring a stable weight distribution and a delicate functioning of the assembly.
• Axis — An old regional graphic variant, archaism, or locally altered phonetic form for the noun 'axă' (axis) or 'osie' (axle), encountered within the dialects of certain rural areas of the Romanian region. In the ancient craft dialect, the term defined the linear supporting element or central pivot around which the geometric rotation of a part within a rudimentary gear was executed, ensuring the structural mechanical stability of the assembly.