Answer / jitendra

Babbitt metal(white metal)
i.e., 90% tin 10% copper
89% tin 7% antimony 4% copper
80% lead 15% antimony 5% tin

Answer / shankar

THE ABOVE MATERIAL COMPOSITION VARIES WITH THE APPLICATION
OF THE MATERIAL

Answer / govind

1. High carbon chromium bearing steel
2. Case hardening steel
3. High speed steel
4. Stainless steel
5. Induction hardening steel

Depending on usage of bearing the material will differ

Answer / jerbos

Sometimes phosphor bronze and gunmetal for strong durability..

friction force depend upon contact area or not.if depen how

2 Answers  

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What is bootrom? And how it works?

0 Answers   TVS,

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I have a thermal flask in which i have to fill the boiled water. I also have thermocol, saw dust and silver paper. Now tell me how i have to arrange these material to attain minimum heat loss.

7 Answers  

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We have fifteen year old CNC turning lathe,placed in dust proof room,recently giving control problems frequently.We are considering to retrofit it.Pl.brief me about various point I should consider for accessing the mechanical health of machine.

0 Answers  

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What are the causes of main engine black smoke?

3 Answers  

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What will happen if there is moisture in refrigeration system

5 Answers   RRB,

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Name the parts of piston through connecting rod?

1 Answers  

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Do u know epicyclic gear box?What are the pratical application of epicyclic gear box?

6 Answers  

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If you have a valve with an applied pressure, how do you determine the stress to the closed and open valve?

0 Answers  

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"What do you going to observe, when a diesel engine is running?"

0 Answers   RRB,

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• Tell me about a time when you helped resolve a dispute between others

1 Answers   Petro Star Mount,

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How can check gear pitch?

0 Answers  

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