
1) An axletree 2) Any of five on an 18-wheeler 3) Assembly line add-on 4) Aussie Whitehead 5) Auto bar 6) Auto part 7) Auto shaft 8) Auto-shop shaft 9) Automobile rod 10) Automobile shaft 11) Automotive part 12) Bar at the garage 13) Bar between Pirellis 14) Bar between wheels 15) Bar connecting car wheels
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https://www.crosswordclues.com/clue/axle

1) Bar 2) Pivot
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https://www.crosswordclues.com/clue/axle

central fitting for bearings in hubs and bottom brackets; also Achsschenkel [German].
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http://bikecult.com/bikecultbook/glossary_english.html

An axle is a central shaft for a rotating wheel or gear. On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In the former case, bearings or bushings are provided at the mounting points where the axle is supported. In the latter case, a bearing or bushing ...
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http://en.wikipedia.org/wiki/Axle

• (n.) A transverse bar or shaft connecting the opposite wheels of a car or carriage; an axletree. • (n.) An axis; as, the sun`s axle. • (n.) The pin or spindle on which a wheel revolves, or which revolves with a wheel.
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http://thinkexist.com/dictionary/meaning/axle/

(from the article `automobile`) Power is conveyed from the transmission to the rear axle of rear-wheel-drive vehicles by a drive shaft and universal joints. As body lines were ... ...latching mechanism, mounted on the truck tractor for connection with a kingpin mounted on the semitrailer. A semitrailer may be converted to a ... The m...
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http://www.britannica.com/eb/a-z/a/132

The axle carries the waterwheel. It can also carry the Pit Wheel at its opposite end.
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http://www.encyclo.co.uk/visitor-contributions.php

Ax'le (ăks''l) noun [ Middle English axel , exel , shoulder, Anglo-Saxon eaxl ; akin to Anglo-Saxon eax axle, Swedish & Danish axel shoulder, axle, German achse axle, achsel shoulder, Latin axis axle, Greek 'a`xwn , Sanskrit
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http://www.encyclo.co.uk/webster/A/155

[
n] - a shaft on which a wheel rotates
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http://www.webdictionary.co.uk/definition.php?query=axle

axle 1. A shaft on which a wheel or set of wheels revolves, especially a shaft under the body of a vehicle that connects a pair of wheels. 2. A supporting member, beam, or shaft designed to carry a wheel that may be attached to it, driven by it, or freely mounted on it. 3. The spindle on which one or more wheels revolve.
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http://www.wordinfo.info/words/index/info/view_unit/266/

An axle is a shaft on which a part rotates. See also: Wheel.
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https://www.encyclo.co.uk/local/20687
noun a shaft on which a wheel rotates
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https://www.encyclo.co.uk/local/20974

The bearing pin holding the wheel in the limbs of a compound bow.
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https://www.greygoosearchery.co.uk/the-a-to-z-of-archery-terms/

the pin, bar, shaft, or the like, on which or by means of which a wheel or pair of wheels rotates. · the spindle at either end of an axletree. · an axletree.
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https://www.infoplease.com/dictionary/axle
No exact match found.