May 29, 2019 14:26
4 yrs ago
1 viewer *
English term

Rear Main

English to Portuguese Other Automotive / Cars & Trucks
Não tenho mais informações sobre. Trata-se de uma parte do motor de carro antigo.

O que tenho são essas imagens aqui:

https://s3.amazonaws.com/assets.knowyourparts.com/app/upload...

https://www.2carpros.com/images/articles/original/rear-main-...

Obrigado, pessoal!
Change log

Jan 4, 2020 00:37: Matheus Chaud changed "Level" from "Non-PRO" to "PRO"

Votes to reclassify question as PRO/non-PRO:

PRO (2): Matheus Chaud, Ana Cravidao

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Discussion

Tomasso May 30, 2019:
carro antigo vou scriver em ingles . Here in Idaho, if you talked about the REAR MAIN, it always meant the rear bearing, never the seal, the load and heat on old cars and tractors would take out, damage, the rear ***bearing cap*** Early bearings were actually babbit, were cast or made of lead/silver, the early seals were the same as **well packing*** eu mesmo e feito reparacao nestes. Eu sou do seclo passato . (El sello de atras era igual que la rope de sello para un pozo, y rear main siempre refiere al rodamento)
expressisverbis May 29, 2019:
Pode ser que ajude: The rear main seal is a seal in your engine that is very important and usually difficult to reach. If you pop your hood and start looking around for the rear main seal, you aren’t going to have much luck seeing it.
First, the rear main seal is at the rear of your engine.
Second, the rear main seal is a seal for the main crank shaft bearings in your engine.
https://gobdp.com/blog/rear-main-seal/
Matheus Chaud May 29, 2019:
rear main Acredito que há outras possibilidades também: rear main crankshaft, rear main seal, etc...

Sem mais contexto, me parece difícil fazer qualquer afirmação mais categórica.
Tomasso May 29, 2019:
problema no fistoria em 1930 tratores americanos tiveram um problema com o rolamento traseiro principal desgastando devido a aumento de rpm, o motor de baixa rotação de 2000 rpm foi feito por tratores Moline, outros problemas em pequenos motores foram causados ​​por apenas 3 rolamentos principais e distorção do virabrequim, mais rolamentos foram adicionados para corrigir este
Tomasso May 29, 2019:
rear main (rolamento) bearing Quando você diz ***rear main *** , duas palavras, significa o rolamento. The rear main O rolamento principal traseiro veja https://en.wikipedia.org/wiki/Main_bearing (italian ou ingles) diferentes pontos de lubrificação no motor, tais como bronzinas do virabrequim, eixos de comando ou cilindros. https://www.linguee.com/portuguese-english/translation/virab...

Proposed translations

10 mins
English term (edited): rear main

principal traseiro

Ex.:
Autopec | Rolamento Eixo Principal - 37284
https://www.autopec.com.br/produtos/...eixo-principal-/37284
Rolamento eixo principal traseiro
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13 mins

Retentor Traseiro do Virabrequim

Airton,

pelas suas imagens e pelo vídeo (link abaixo), acho que pode ser isso:

https://www.youtube.com/watch?v=K9SiNYGo0-w

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1 day 1 hr

cambota/virabrequim

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