Layi biyu na nadi mai ɗaukar nauyiHM265049/10D HM266448/10CD M268749/10D LM869448/10CD
Gabatarwa
Layi biyu mai jujjuya abin nadi yana ɗaukar tsari na zobba na ciki guda biyu da zobba na waje guda biyu, an haɗa su da jeri na nadi da aka karkata daga ciki zuwa waje a tsakiya. Yana da abũbuwan amfãni na babban kayan aiki mai ɗaukar nauyi, babban daidaito, da tsawon rayuwar sabis.
Biyu jere tapered abin nadi bearings ana amfani da ko'ina a cikin nauyi-tapered injuna da sauran kayan aiki da bukatar high load hali, kamar injiniya injiniyoyi, karfe injiniyoyi, ma'adinai inji, da dai sauransu Yana iya jure babban radial da axial lodi kuma ya dace da high-gudun. jujjuyawar abubuwan da aka gyara.
Zobba na ciki da na waje da rollers na jeri biyu da aka zayyana abin nadi, an yi su ne da ƙarfe mai inganci, kuma ana amfani da fasahar kula da zafi na ci gaba don tabbatar da ƙarfinsa, tsayin daka, da daidaito, yayin da kuma tabbatar da ingancinsa.
Babban ingancin jeri biyu mai madaidaicin abin nadi yana da halaye na tsayin daka da tsawon rayuwar sabis. Za su iya jure matsanancin yanayin aiki da yanayin aiki mai nauyi, yayin da kuma tabbatar da aiki mai santsi kuma abin dogaro. Sabili da haka, nau'in nadi mai nadi mai layi biyu shine kyakkyawan zaɓi don injunan masana'antu da kayan aiki.
Juyi Biyu Tapered Roller Bearing
Nadi | Girman Iyaka (mm) | Mahimman Mahimman Kiyatarwa (kN) | Masa (kg) | |||
d | D | B | Cr | Kor | Komawa. | |
HM265049/10D | 368.249 | 523.875 | 169.862 | 3380 | 7500 | 136 |
Saukewa: HM266448/10CD | 384. 175 | 546. 1 | 177.8 | 3724 | 8300 | 160 |
M268749/10D | 415.925 | 590.55 | 193.675 | 4175 | 9650 | 205 |
Saukewa: LM869448/10CD | 431.8 | 571.5 | 111. 125 | 1980 | 5100 | 102 |
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