1>what is the material of ball bearing?
Answer Posted / yogiraj yelpale
Common materials are hard chrome
steel 52100, C/S, 440C hard stainless steel and
carbonized high carbon steel. High speed steel
might be added to this list for severe and high
temperature applications.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Define refrigerant.
What causes turbocharger surging?
Explain how do you calculate cooling energy?
Why gas turbine power plant needs efficient compressor ?
What is the use of divider?
What are the applications of die casting?
I was absent for a 4 supply exams.. Will there any credit decrease for that exams in r16 regulation7
tell me about a time when u had too many things to do and u were required opinion prioritized your talks
Explain the applications of ferrite material?
in a pump, impeller wear ring is harder or casing ring? why?
DEAR Friends, If you any of them have previous placement papers or interview papers...plzz forward it to my mail id. "rajeevasv@gmail.com"........... Tank you
Give five differences between suction and discharge pipes?
What is extruded aluminium used for?
What is G U T protection?
what are the main problems of solar electrical systems? to make quality control on, which parameters that need so?