1>what is the material of ball bearing?
Answers were Sorted based on User's Feedback
Answer / nadeem
it should have very good frictional resistance nad therefore
should be made of Mn-steel as in case of rails.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / yatin
it depends on which type of load,rpm,lubricant,temperature?
in short it depends on ur application.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / 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 |
why we are not doing purging R410a refrigerant in hvac?
WHY DO DEAD BODIES SAIL ON WATER WHERE AS A HUMAN BEING GET DROWNED?
length l and width b is given for a rectangle.and the perimeter of a rectangle is denoted by p.another rectangle length is 2l and width is 3b and the perimeter of a rectangle is p1.find the ratio between those two perimeters?
What will you check if one cylinder of your engine is not like the others?
How to get a pipe weight? if we have know only diameter and length.
On which analysis is based the dulong’s formula for the heating value of fuel ?
Why certain angle of divergence is to be maintained in venturimeter.
An machine is constructed to provide physical pleasure to a woman.It achieves 6 hp at 7600 rpm how can you use this engine to pleasure the girl without killing her?
3 Answers Bhushan Power Steel, TATA,
resent profession and what would you define as your career objectives
In a thermal power plant : Why the Deaerator is placed at height and mostly at 15.5mtr?
Device use to control flow rate of centrifugal pump.
What is the function of mouth ring