Ball bearing — For individual balls that are sometimes called ball bearings , see Ball (bearing). Working principle for a ball bearing … Wikipedia
Tapered roller bearing — Tapered roller bearings are bearings that can take large axial forces (i.e. they are good thrust bearings) as well as being able to sustain large radial forces. DescriptionThe inner and outer ring raceways are segments of cones and the rollers… … Wikipedia
NTN Corporation — Type Public Traded as NYSE: NTTBF Industry Manufacturing, F … Wikipedia
ГОСТ 520-2011: Подшипники качения. Общие технические условия — Терминология ГОСТ 520 2011: Подшипники качения. Общие технические условия оригинал документа: 3.11 базовый типоразмер (basic type): Типоразмер подшипника, имеющий наиболее широко применяемую конструкцию. Примечание В условном обозначении… … Словарь-справочник терминов нормативно-технической документации
Sven Gustaf Wingqvist — (1876 1953) was a Swedish engineer, inventor and industrialist, and one of the founders of Svenska Kullagerfabriken (S.K.F.), one of the world s leading ball and roller bearing makers. Sven Wingqvist invented the multi row self aligning radial… … Wikipedia
Hydraulic cylinder — A Hydraulic cylinder (also called a linear hydraulic motor) is a mechanical actuator that is used to give a linear force through a linear stroke. It has many applications, notably in engineering vehicles. Operation Hydraulic cylinders get their… … Wikipedia
puller — A device for separating two components which are secured by press fitting them. See stud puller ball bearing puller bearing puller dent puller flange type puller flywheel puller gear puller hub puller … Dictionary of automotive terms
pre-Columbian civilizations — Introduction the aboriginal American Indian (Mesoamerican Indian) cultures that evolved in Meso America (part of Mexico and Central America) and the Andean region (western South America) prior to Spanish exploration and conquest in the 16th … Universalium
Bicycle wheel — For the Marcel Duchamp installation, see Bicycle Wheel. The front wheel from a racing bicycle made using a Mavic rim … Wikipedia
Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations … Wikipedia