{"id":1996,"date":"2025-09-21T15:14:43","date_gmt":"2025-09-21T13:14:43","guid":{"rendered":"https:\/\/tecmadrive.com\/producto\/corona-de-giro-sin-dentado-de-doble-hilera\/"},"modified":"2026-01-29T16:32:50","modified_gmt":"2026-01-29T15:32:50","slug":"double-row-toothless-slewing-ring","status":"publish","type":"avada_portfolio","link":"https:\/\/tecmadrive.com\/en\/product\/double-row-toothless-slewing-ring\/","title":{"rendered":"Double-row toothless slewing ring"},"content":{"rendered":"

Double-row toothless slewing ring<\/h1><\/div>
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Tecma Drive’s double-row ball bearing slewing rings are designed to efficiently withstand high combined loads (axial, radial, and overturning moments). Their structure, with two parallel rows of balls, provides homogeneous load distribution and high rigidity under severe conditions.<\/p>\n

Manufactured from induction-hardened and ground 42CrMo4 steel, they offer superior precision and strength. Their modular design allows for various tooth configurations (internal, external, or toothless according to DIN 3967), specific sealing systems, and diverse mounting options.<\/p>\n<\/div>

<\/i><\/i><\/span>Caracter\u00edsticas t\u00e9cnicas<\/span><\/a><\/h4><\/div>
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Dos hileras independientes de bolas con contacto de cuatro puntos cada una, dise\u00f1o compacto, material de acero 42CrMo4 templado y rectificado, sellado doble labio, lubricaci\u00f3n mediante engrasadores radiales y montaje adaptable con orificios pasantes o roscados.<\/p>\n<\/div><\/div><\/div>

<\/i><\/i><\/span>Aplicaciones industriales<\/span><\/a><\/h4><\/div>
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Gr\u00faas torre y m\u00f3viles, plataformas telesc\u00f3picas, maquinaria para miner\u00eda y t\u00faneles, manipulaci\u00f3n de cargas pesadas y plataformas giratorias off-shore.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

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Fabricaci\u00f3n integral Tecma Drive:<\/strong> Dise\u00f1o, mecanizado y control exhaustivo interno, garantizando soluciones fiables y duraderas para ingenier\u00eda avanzada.<\/p>\n<\/div><\/div><\/div>

\"Corona<\/span><\/div>
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<\/div><\/div><\/div><\/div><\/div><\/div>
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\n\n\n\n\n\n\n\n\n
VERSI\u00d3N<\/th>\nTD<\/th>\nQCB<\/th>\nROLLIX<\/th>\nINA<\/th>\nSKF<\/th>\nROTHE ERDE<\/th>\nISB<\/th>\nRIMA<\/th>\nLEONESSA<\/th>\nIMO<\/th>\n<\/tr>\n<\/thead>\n
Special version<\/td>\nSD.234.14.00.D1<\/td>\nSUN 234 14 00 CC LM<\/td>\n<\/td>\nVU 14 0179 N<\/td>\n<\/td>\n<\/td>\nNB1.14.0179.201-1PPN<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Special version<\/td>\nXU.12.0222<\/td>\nSUN 300 X12 01 CC LM<\/td>\n<\/td>\nXU 12 0222<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Special version<\/td>\nSD.329.20.00.D1<\/td>\nSUN 329 20 01 AA LM<\/td>\n03 0260 00 ZZ 00<\/td>\nVS 032 A02<\/td>\n<\/td>\n<\/td>\nNB1.20.0260.200-1PPN<\/td>\n<\/td>\nVS 032 A02<\/td>\n10.20.0260\/0.02448<\/td>\n<\/tr>\n
Special version<\/td>\nSD.475.20.00.D1<\/td>\nSUN 475 20 01 AA LM<\/td>\n03 0402 00 ZZ 00<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div>

Can we help you?<\/h3><\/div>
For more information, please contact us!<\/h5><\/div>
Contact us<\/span><\/a><\/div><\/div><\/div><\/div><\/div>
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Product catalog<\/h4><\/div>

We have two separate catalogs where you will find information on orientation rings and rotation modules.<\/p>\n

For more information, please contact us.<\/p>\n<\/div>

<\/i>Request more information<\/span><\/a><\/div><\/div><\/div>
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SLEWING RING CATALOGUE<\/h3><\/h3><\/div><\/div><\/div><\/div>
\"portada<\/span><\/div>
REQUEST CATALOG<\/span><\/a><\/div>