Mechanical Engineering - Automobile Engineering - Discussion
Discussion Forum : Automobile Engineering - Section 1 (Q.No. 2)
2.
The portion of a crankshaft which rests on cylinder block is called main journal.
Discussion:
28 comments Page 2 of 3.
Kolli kishore said:
7 years ago
The power from the piston is transmitted to the crankshaft with the help of connecting rod.
The connecting rod can be termed as a rod journal and crankshaft called as the main journal.
The connecting rod can be termed as a rod journal and crankshaft called as the main journal.
(1)
Kolli kishore said:
7 years ago
The power from the piston is transmitted to the crankshaft with the help of connecting rod.
The connecting rod can be termed as a rod journal and crankshaft called as the main journal.
The connecting rod can be termed as a rod journal and crankshaft called as the main journal.
Panjarajad said:
7 years ago
Yes, the crankshaft rotates in aligned on the cylinder block.
Pradeep kumar mohanty said:
7 years ago
What is crank shaft & tell its function?
Kosoko said:
8 years ago
The centrally located coaxial cylindrical journal known as the main journal and the offset cylindrical crankpins known as the rod journal form the basic parts of the crankshaft.
The main journal rest on the block rotating about in a fixed point around the main bearing. The rod journal is connected to the connecting rod through the rod bearing and thus revolves as the connecting rod moves up and down.
The main journal rest on the block rotating about in a fixed point around the main bearing. The rod journal is connected to the connecting rod through the rod bearing and thus revolves as the connecting rod moves up and down.
Ramesh said:
8 years ago
What is the difference between main journal, rod journal, and thrust bearing any one explain it?
Satyanand tiwari said:
8 years ago
Main journal of shaft is that which transmit the power from source.
Sukanth AJ said:
9 years ago
I need more detail about main journal. Can you explain it?
Jas said:
9 years ago
@Abhilash.
What type of thrust bearing is used here?
What type of thrust bearing is used here?
Abhilash Dubey said:
9 years ago
Mainly there are two type of Journal in Crankshaft:
1) Main Journal.
2) Rod Journal.
Journal at the Connecting Rod End is called Rod Journal.
And space between each Rod journal which sit on the cylinder block is called Main Journal. It is attached with thrust bearing.
1) Main Journal.
2) Rod Journal.
Journal at the Connecting Rod End is called Rod Journal.
And space between each Rod journal which sit on the cylinder block is called Main Journal. It is attached with thrust bearing.
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