Los tipos de rodamientos de complemento completo B y BH son rodamientos de agujas estilo pulgadas, y ambos tipos son rodamientos de rodillos de copa estirados de extremo abierto con agujas llenas, mientras que M y MH son rodamientos de extremo cerrado. En comparación con la serie B, el diámetro exterior de los rodamientos de agujas BH es mayor, pero el ancho y el tamaño del orificio son los mismos. Los rodamientos B y BH están llenos de agujas que se extienden hasta la pista de rodadura exterior, por lo que soportan una carga elevada. Estos rodamientos se aplican a situaciones en las que los dispositivos montados con rodamientos de agujas funcionan en funcionamiento oscilante con velocidad baja y media. Los labios de la copa girados hacia adentro se utilizan para retener mecánicamente el complemento completo de rodillos de agujas, proporcionando su retención radial positiva, aunque puede ser necesario retirar el eje repetidamente durante el mantenimiento del mecanismo que emplea el cojinete. SolicitudLos rodamientos de agujas se utilizan en una variedad de aplicaciones, desde maquinaria agrícola hasta equipos de transporte, robótica, equipos dentales, ascensores, laminadores, ejes de timones de barcos y trituradoras de agregados, entre otros.Modelo de rodamientoDiámetro del eje (mm) Dimensiones (mm)Clasificación de carga básica (N)Velocidad límite (rpm)fwDCDyn.Cestadística.coAceiteB-241/83.1756.356.351,731,6513000B-2-1/2-45/323.977.1426.352211000B-2-1/2-55/323.977.1427,922.582.811000B-343/164.7638.7336.352.222.1411000B-363/164.7638.7339.533.784.2311000B-446.356.3511.116.3556653110000B-456.356.3511.117,9276878610000B-476.356.3511.1111.131210141010000B-557,947,9412.77,928839858300B-567,947,9412.79.52114013708300B-577,947,9412.711.13139017708300B-597,947,9412.714.27185025508300BH-577,947,9414.2911.131530159011000BH-597,947,9414.2914.272080234011000B-659.529.5214.297,9298411807100B-669.529.5214.299.52128016507100B-679.529.5214,2911.13155021207100B-689.529.5214.2912.7181025907100B-699.529.5214.2914.27207030707100B-6109.529.5214.2915,88231035307100BH-689.529.5215,8812.7205023809400B-7611.1111.1115,889.52139019306300B-7711.1111.1115,8811.13170024806300B-7811.1111.1115,8812.7198030306300B-71011.1111.1115,8815,88252041306300BH-7811.1111.1117.4612.7226027808300B-8512.712.717.467,92116015805500B-8612.712.717.469.52150022005500B-8712.712.717.4611.13183028405500B-8812.712.717.4612.7213034605500B-81012.712.717.4615,88272047205500B-81212.712.717.4619.05326059805500BH-8712.712.719.0511.13206025507500BH-8812.712.719.0512.7245031807500BH-81012.712.719.0515,88318044407500BH-81212.712.719.0519.05385056907500B-9514.2914.2919.057,92124017805000B-9614.2914.2919.059.52160024805000B-9714.2914.2919.0511.13195031905000B-9814.2914.2919.0512.7228039005000B-91014.2914.2919.0515,88290053105000B-91214.2914.2919.0519.05348067305000BH-9814.2914.2920.6412.7263035806800BH-91014.2914.2920.6415,88340050006800BH-91214.2914.2920.6419.05413064106800B-10515,8815,8820.647,92131019804500B-10715,8815,8820.6411.13207035504500B-10815,8815,8820.6412.7241043304500B-101015,8815,8820.6415,88307059004500B-101215,8815,8820.6419.05369074804500BH-10815,8815,8822.2212.7279039806200BH-101015,8815,8822.2215,88362055306200BH-101215,8815,8822.2219.05439071306200BH-101615,8815,8822.2225.45830103006200B-11617.4617.4622.229.52179030304200B-11817.4617.4622.2212.7254047704200B-111017.4617.4622.2215,88323065004200B-111217.4617.4622.2219.05388082304200BH-11717.4617.4623,8111.13248035105700BH-111017.4617.4623,8115,88382061105700BH-111217.4617.4623,8119.05464078405700B-12619.0519.0525.49.52210029005500B-12819.0519.0525.412.7310047905500B-121019.0519.0525.415,88401066705500B-121219.0519.0525.419.05487085605500B-13620.6420.6426,999.52219031405200B-13820.6420.6426,9912.7324051905200B-131420.6420.6426,9922.225940113005200B-131620.6420.6426,9925.46760134005200BH-131020.6420.6428,5815,88432065106200BH-131220.6420.6428,5819.05534085506200B-14622.2222.2228,589.52228033804800B-14822.2222.2228,5812.7337055904800B-141222.2222.2228,5819.05530099904800B-141622.2222.2228,5825.47040144004800B-141822.2222.2228,5828,587860166004800BH-141022.2222.2230.1615,88447070305880BH-141222.2222.2230.1619.05553092305880BH-141622.2222.2230.1625.47480136005880B-15823,8123,8130.1612.7350059904500B-151623,8123,8130.1625.47300154004500B-16625.425.431,759.52245038704300B-16725.425.431,7511.13305051204300B-16825.425.431,7512.7362063904300B-161025.425.431,7515,88469089104300B-161225.425.431,7519.055690114004300B-161625.425.431,7525.47560165004300BH-16825.425.433.3412.7360055005200BH-161025.425.433.3415,88483080205200BH-161225.425.433.3419.055970105005200BH-161625.425.433.3425.48090156005200BH-162025.425.433.3431,7510100206005200BH-162425.425.433.3438.111900256005200B-171026,9926,9933.3415,88484094704000B-18628,5828,5834,929.52261043503800B-18828,5828,5834,9212.7385071903800B-181228,5828,5834,9219.056060129003800B-181628,5828,5834,9225.48050185003800BH-181228,5828,5838.119.056920115005500BH-181628,5828,5838.125.49420171005500BH-182028,5828,5838.131,7511800229005500B-191630.1630.1638.125.48860185004400B-20831,7531,7538.112.7408079903500B-201031,7531,7538.115,885280111003500B-201231,7531,7538.119.056410143003500B-201631,7531,7538.125.48510206003500B-202031,7531,7538.131,7510500269003500BH-20831,7531,7541.2812.7420063205000BH-201231,7531,7541.2819.057250127005000BH-201631,7531,7541.2825.49910190005000BH-202031,7531,7541.2831,7512400254005000B-21833.3433.3441.2812.7418072204000B-211033.3433.3441.2815,885600105004000B-212033.3433.3441.2831,7511700272004000B-22834,9234,9241.2812.7428087903200B-221234,9234,9241.2819.056730157003200B-221634,9234,9241.2825.48950227003200B-222034,9234,9241.2831,7511000296003200BH-221034,9234,9244,4515,886240106004700BH-221234,9234,9244,4519.057770141004700BH-221634,9234,9244,4525.410600209004700BH-222034,9234,9244,4531,7513200280004700B-24838.138.147,6212.7478078304300B-241038.138.147,6215,886500116004300B-241238.138.147,6219.058090154004300B-241438.138.147,6222.229590192004300B-241638.138.147,6225.411000228004300B-242038.138.147,6231,7513800305004300B-26841.2841.2850,812.7492083903900B-261041.2841.2850,815,886710125003900B-261641.2841.2850,825.411400248003900B-262041.2841.2850,831,7514300330003900B-281244,4544,4553,9819.058660179003700B-281644,4544,4553,9825.411800267003700B-282044,4544,4553,9831,7514800355003700B-282444,4544,4553,9838.117600443003700B-30847,6247,6257,1512.7538097903500B-301247,6247,6257,1519.059100192003500B-301647,6247,6257,1525.412400286003500B-32850,850,860.3212.75490103003300B-321650,850,860.3225.412700305003300B-322050,850,860.3231,7515900406003300B-322850,850,860.3244,4521800607003300BH-331252,3952,3964,2919.0510100190004000BH-331652,3952,3964,2925.414200294004000B-34853,9853,9863,512.75650110003100B-341653,9853,9863,525.413100324003100B-342453,9853,9863,538.119500539003100B-361257,1557,1566,6819.0510100120003000B-362057,1557,1566,6831,7517300238003000B-362457,1557,1566,6838.120500297003000B-421666,6866,6876.225.414800206002500B-441069,8569,8579,3815,888980109002500B-441669,8569,8579,3825.415300216002500B-442069,8569,8579,3831,7519000287002500