Answer / eswar

ball bearing are used to medium radial loads and roller
bearings are used to the heavy radial loads and roller
bearing are are create more friction.

Answer / sethu

according to the application only we have to choose the
bearing.,and also we have to choose according to static and
dynamic load rating.

Answer / yatin

ball bearing is point contact bearing while roller bearing
is line contact bearing.so ball bearing is use for medium
radial load & roller bearing is use for medium axial load.

Answer / aashish pathak

because the ball bearing can not give the perfect shape to
the wor and cause more defects

difference between rolling & pitching

2 Answers  

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what is different between mechanical seal and oil seal

1 Answers   CMS, Essar,

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sir,i am golng to attend BHEL supervisor trainee personal interview on 11 sept.anyone share me that how could i perform well in interview& what they would expect from me. thank you.

0 Answers   Bhel, Ford,

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What are the advantages and disadvantages of air refrigeration system?

0 Answers  

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Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?

0 Answers  

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What is difference between Centrifugal and Recifrocating compressor.

10 Answers  

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What is mean by Resistance welding

4 Answers   Toyota,

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What are the different types of bearings?

0 Answers  

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What is Six Sigma, Where is it used and what is its Benifits

2 Answers  

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which material used in railway track

10 Answers   TATA,

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CATIA:SPRING WITH SOME RADIUS AXIS

0 Answers   TATA,

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WHAT IS COMPRESSION RATIO? WHY ITS DECREASED WHEN GEAR IS SIFTED?

2 Answers  

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