| Subject | English | Spanish |
| transp. | alternate hub airport | aeródromo alternativo |
| gen. | bands for wheel hubs | radios de cubos de ruedas |
| mech.eng. | bore of the wheel-hub | diámetro interior del cubo de rueda |
| mech.eng. | brake hub | cubo del freno |
| transp., mech.eng. | cam hub | cubo de leva |
| comp., MS | cascading hubs | concentradores en cascada (A network configuration in which hubs are connected to other hubs) |
| auto. | clutch hub | cubo del embrague |
| auto. | clutch hub | maza hub del embrague |
| mech.eng. | clutch release bearing hub | cubo del cojinete de tope anular |
| mech.eng. | clutch release bearing hub | collar |
| auto. | companion flange hub | cubo para la pestaña plana del tren de potencia |
| auto. | companion flange hub | maza para la pestaña plana del tren de potencia |
| mech.eng. | compressor hub | buje de compresor |
| auto. | converter hub | cubo del convertidor |
| auto. | converter hub | maza del convertidor |
| gen. | cycle hubs | cubos de bicicletas |
| comp. | disk hub | eje del disco |
| transp., mech.eng. | displacement of the wheel-hub in relation to its seating | desplazamiento del cubo de la rueda sobre su zona de calaje |
| mech.eng. | door hinge hub | buje articulado |
| auto. | drum-hub assembly | ensamblaje de maza hub y tambor |
| UN, tech. | earth station hub | estación terrena central |
| UN, tech. | earth station sub-hub | estación terrena secundaria |
| tech. | fan hub | maza del ventilador |
| tech. | fan hub | cubo del ventilador |
| tech. | fan hub bearing | cojinete del ventilador |
| tech. | fan hub bushing | buje del ventilador |
| comp., MS | feedback hub | concentrador de comentarios (A remote server that supports generating and aggregating the response to feedback requests) |
| mech.eng. | flange hub | cubo con brida |
| mech.eng. | flange hub | contraplato de cubo |
| tech. | flange hub | cubo de ruedas con reborde |
| tech. | flange hub | brida de cubo |
| tech. | flex-beamed hub | cubo flexible |
| mech.eng. | free-floating hub | buje flotante |
| transp. | freight hub | nudo de transporte de mercancías |
| mil., arm.veh. | front wheel hub | maza de la rueda delantera |
| mil., arm.veh. | front wheel hub | cubo de la rueda delantera |
| tech. | hollow spider hub | cubo de estrella hueco |
| transp. | hub airport | aeropuerto principal |
| transp., avia. | hub airport | centro de distribución de pasajeros |
| transp., avia. | hub airport | centro de distribución de tráfico aéreo |
| transp., avia. | hub airport | centro de distribución de tráfico |
| transp., avia. | hub airport | aeropuerto de categoría 1 |
| transp., avia. | hub airport | centro de operaciones |
| transp., avia. | hub airport | aeropuerto de categoría |
| meteorol. | hub airport | aeropuertos considerados centros de conexiones, o "hub" |
| meteorol. | hub airport | aeropuerto central o focal |
| meteorol. | hub and spoke operations | sistema de operaciones radial o en estrella |
| construct. | hub-and-spigot joint | junta de enchufe y cordón |
| gen. | hub-and-spoke | plataforma aeroportuaria |
| commun. | hub-and-spoke network | red radial |
| fin. | hub-and-spokes model | modelo radial |
| transp. | hub assembly | conjunto de núcleo |
| tech. | hub assembly | conjunto de cubo |
| gen. | hub assembly machine | máquina para montar bobinas |
| span. | hub bearing | cojinete de rueda (n.m.) |
| load.equip., mexic. | hub bearing | balero de rueda |
| load.equip., span. | hub bearing | cojinete de rueda |
| mexic. | hub bearing | balero de rueda (n.m.) |
| mech.eng. | hub bolt | perno de cubo |
| mech.eng. | hub bolt | espárrago del cubo |
| mech.eng. | hub brake | freno de cubo |
| tech. | hub-brake | freno sobre el cubo de la rueda |
| tech. | hub cap or cover | tapacubo |
| tech. | hub cap or cover | sombrerete del cubo |
| mech.eng. | hub cap | tapacubos |
| tech. | hub cap or cover | tapa del cubo |
| tech. | hub cap or cover | maza (de una rueda) |
| gen. | hub caps | tapacubos |
| comp., MS | hub computer | equipo concentrador (The computer that manages the OneCare settings for all computers in a OneCare circle) |
| comp., MS | hub control | control de navegación centralizada (A control that developers use to create apps with hub-like navigation patterns when data is arranged in multiple ListViews) |
| comp., MS | hub database | base de datos central (In a hub-spoke topology, a database joining communication lines at a central location, providing a common connection to all databases on the network) |
| transp., energ.ind. | hub depot | depósito secundario |
| earth.sc., mech.eng. | hub diffuser | difusor de campana Conica |
| auto. | hub drive | impulsor del cubo |
| auto. | hub dynamometer | dinamómetro de cubo |
| auto. | hub dynamometer | buje dinamométrico |
| transp., mech.eng. | hub fillet | curva de acuerdo del cubo |
| tech. | hub flange | pestaña del cubo |
| auto. | hub flange | borde pestaña de la maza (hub) |
| tech. | hub flange | disco de cubo |
| transp., mater.sc. | hub flapping stiffness | rigidez del buje en batimiento |
| transp., mater.sc. | hub flapping stiffness | rigidez de la cabeza de rotor en batimiento |
| tech. | hub grease cap | tapacubo interior |
| mech.eng. | hub height | altura del eje del rotor sobre el suelo |
| wind. | hub height | altura del buje |
| mech.eng. | hub height above ground | altura del eje del rotor sobre el suelo |
| mech.eng., construct. | hub lubricator | engrasador en el cubo |
| comp., MS | hub member | miembro concentrador (In replication topology, a member to which spoke members are connected. Files replicate from the hub member to the spoke members and vice versa) |
| el. | hub of a spool | eje de una bobina |
| el. | hub of a spool | eje de un carrete |
| commun. | hub PBX | PBX en tándem |
| commun. | hub PBX | PBX centralizada |
| comp., MS | hub PC | equipo concentrador (The computer that manages the OneCare settings for all computers in a OneCare circle) |
| auto. | hub-piloted wheel | rueda de cubo piloteada |
| auto. | hub-piloted wheel | rueda de maza hub piloteada |
| commun., IT | hub-polling | interrogación secuencial de terminales |
| transp. | hub port | gran puerto |
| earth.sc., mech.eng. | hub ratio | relación moyu |
| earth.sc., mech.eng. | hub ratio | diámetro exterior |
| comp., MS | hub server | servidor concentrador (A server that sends out data to a spoke server) |
| tech. | hub shell cap | tapa de rueda |
| mech.eng. | hub spline | manguito acanalado |
| mech.eng. | hub spline | eje acanalado hembra |
| comp., MS | hub-spoke topology | topología en estrella tipo hub-and-spoke (A topology based on a central hub, from which nodes radiate in a star-shaped pattern) |
| commun. | hub station | estación central |
| gen. | hub station | estación nodal |
| tech. | hub surface | superficie del cubo |
| transp., mech.eng. | hub throat | curva de acuerdo del cubo |
| comp., MS | Hub Transport server role | rol del servidor Transporte de concentradores (An Exchange Server 2007 server role that provides routing within a single organizational network by using the Active Directory directory service site. Deployed inside the Active Directory forest, computers that have the Hub Transport server role installed handle all mail flow inside the organization, apply transport rules, apply journal rules, and deliver messages to recipients' mailboxes. Messages that are sent to the Internet are relayed by the Hub Transport server to the Edge Transport server role that is deployed in the perimeter network. Messages that are received from the Internet are processed by the Edge Transport server before they are relayed to the Hub Transport server. The Hub Transport server role stores all its configuration information in Active Directory. This information includes transport rules settings, journal rule settings, and connector configurations) |
| tech. | hub wheel outer bearing | cojinete exterior del cubo de rueda |
| met. | hubbing blank | preforma para estampado |
| commun. | hubbing service | servicio nodal |
| gen. | hubs and spokes | red en rueda |
| gen. | hubs for vehicle wheels | cubos de ruedas de vehículos |
| mun.plan., earth.sc. | impeller hub disc | disco trasero de rueda |
| mun.plan., earth.sc. | impeller hub plate | disco trasero de rueda |
| mech.eng. | inlet case hub | buje de cárter de admisión de aire |
| mech.eng. | integral rigid hub | buje rígido integrado |
| auto. | integral wheel sensor hub | sensor de la rueda integrado en la maza (hub) |
| commun. | intelligent hub | concentrador inteligente |
| tech. | internally splined hub | cubo estriado internamente |
| IMF. | Joint External Debt Hub | Central de Información sobre la Deuda Externa |
| auto. | locking hub | maza hub de enclavamiento |
| gen. | logistics hub | centro de logística |
| gen. | logistics hub | centro logístico |
| mech.eng. | main rotor hub | cabeza de rotor principal |
| tech. | main rotor hub and blade assembly | conjunto de cubo y palas del rotor principal |
| mech.eng. | monoblock hub assembly | buje monobloque |
| mech.eng. | monoblock hub assy | buje monobloque |
| mech.eng. | multiple spline hub | cubo con acanaladuras múltiples |
| transp. | passenger hub | nudo de viajeros |
| agric. | propeller hub | mollú |
| mech.eng. | propeller hub | núcleo de la hélice |
| mech.eng. | propeller hub | cubo de hélice |
| tech. | propeller hub | cubo de la hélice |
| earth.sc., mech.eng. | ratio of hubs | diámetro exterior |
| earth.sc., mech.eng. | ratio of hubs | relación moyu |
| commun. | regional telecommunication hub | centro regional de telecomunicación |
| meteorol. | Regional Telecommunications Hub | Centro Regional de Telecomunicaciones |
| tech. | ring gear hub | cubo del engranaje anular |
| mech.eng. | rotor hub | buje |
| mech.eng. | rotor hub | cuerpo de buje |
| mech.eng. | rotor hub | cubo del rotor |
| mech.eng. | rotor hub | cubo |
| mech.eng. | rotor hub plate | plato de buje de rotor |
| helic. | sear and hub assembly | conjunto de fiador y cubo |
| tech. | serrated wheel hub | cubo dentado de rueda |
| commun. | smart wiring hub | concentrador inteligente de cableado |
| mech.eng. | spline hub | cubo acanalado |
| mech.eng. | splined hub | cubo acanalado |
| comp., MS | switching hub | concentrador de conmutación (A central network device (multiport hub) that forwards packets to specific ports rather than, as in conventional hubs, broadcasting every packet to every port. In this way, the connections between ports deliver the full bandwidth available) |
| mech.eng. | tail rotor hub | cabeza de rotor trasero |
| mech.eng. | tail rotor hub | cubo de rotor de cola |
| gen. | tape on hub | cinta en bobina |
| mech.eng., el. | teetered hub | buje oscilante |
| mech.eng., el. | teetered hub | buje basculante |
| energ.ind. | trading hub | lonja de gas |
| auto. | true the rotor to the wheel hub | rectificar el disco con relación a la maza (i.e. by machining, hub) |
| gen. | twin-hub cassette | casete con dos bobinas gemelas |
| mech.eng. | twin wheel hub | barrilete de acoplo de ruedas gemelas |
| auto. | two-piece hub/disc-type rotor | maza hub/disco de dos piezas |
| mech.eng. | underslung feathering axis hub | buje de eje con variación de paso suspendido |
| mech.eng. | underslung feathering axis hub | buje con eje de variación de paso suspendido |
| gen. | vehicle wheel hubs | cubos de ruedas de vehículos |
| tech. | wheel hub | maza de rueda |
| auto. | wheel hub | maza (hub) |
| transp. | wheel hub | buje |
| tech. | wheel hub | cubo de rueda |
| auto. | wheel hub bearing assembly | conjunto de maza-rodamiento |
| tech. | wheel hub dust cap | tapa guardapolvo del cubo de la rueda |
| mech.eng. | wheel hub liner | buje |
| mech.eng., construct. | worm wheel hub | cubo de corona helicoidal |
