In standard taper roller bearings, the angle of taper of outer raceway is



C. 15°

D. 25°

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The ball bearings are provided with a cage
  2. When two helical springs of equal lengths are arranged to form a cluster spring, then
  3. Basic shaft is one
  4. When the length of the journal is equal to the diameter of the journal, then the bearing is said to…
  5. The included angle between the sides of V-belt is
  6. A plate with an elliptical hole in the centre, with semi-major axis (A) perpendicular to the direction…
  7. In a full journal bearing, the angle of contact of the bearing with the journal is
  8. Jam nut is a locking device in which
  9. When carbon in the cast iron is principally in the form of graphite, the cast iron will be of
  10. The fatigue life of a part can be improved by
  11. A bolt of uniform strength can be developed by
  12. In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)
  13. When a material is subjected to fatigue loading, the ratio of the endurance limit to the ultimate tensile…
  14. Which of the following statement is correct?
  15. Two helical springs of the same material and of equal circular crosssection, length and number of turns,…
  16. When a nut is tightened by placing a washer below it, the bolt will be subjected to following type of…
  17. The application of third type levers is found in
  18. A connecting rod is designed as a
  19. In order to ensure self locking in a screw jack, it is essential that helix angle is __________ friction…
  20. If shearing stress in nut is half the tensile stress in a bolt, then nut length should be equal to
  21. A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible…
  22. The material generally used for aircraft components is
  23. Deep groove ball bearings are used for
  24. A backing ring is used inside the pipe joint when making a
  25. In designing a key, it is assumed that the distribution of forces along the length of key
  26. The most important dimension in the design of a nut is
  27. The maximum shear stress theory is used for
  28. The deflection of a cantilever beam under load W is 8. If its width is halved, then the deflection under…
  29. The property of a material which enables it to resist fracture due to high impact loads is known as
  30. The bending stress in a curved beam is