Prepare
Practice
Interview
Aptitude
Reasoning
English
GD
Placement papers
HR
Current affairs
Engineering
MCA
MBA
Online test
Login
Rollers in roller bearings
Home
>>
Category
>>
Mechanical Engineering (MCQ) questions and answers
>>
Design of Machine Elements - 2
Q. Which of the following elements is not used as a roller in roller bearings?
- Published on 19 Oct 15
a.
Cylindrical
b.
Taper
c.
Spherical
d.
None of the above
ANSWER: None of the above
Related Content
Fluid Mechanics (
75
)
Manufacturing Processes - 1 (
75
)
Manufacturing Processes - 2 (
65
)
Material Science (
70
)
Theory of Machines - 1 (
60
)
Metrology and Quality Control (
151
)
Theory of Machines - 2 (
75
)
Heat Transfer (
271
)
Hydraulics & Pneumatics (
228
)
Thermodynamics (
388
)
Basic Mechanical Engineering (
91
)
Dynamics of Machinery (
92
)
Engineering Metallurgy (
61
)
Design of Machine Elements - 1 (
81
)
Mechatronics (
60
)
Turbo Machines (
70
)
Mechanical System Design (
73
)
Engineering Mechanics (
103
)
Strength of Materials (
110
)
Design of Machine Elements - 2 (
69
)
Discussion
Sravanthi
-Posted on 01 Oct 15
• Cylindrical bearings, taper roller bearings & spherical bearings have high radial load carrying capacity. All three can be used as a roller element in roller bearings.
• Cylindrical bearings have high load transmitting capacity than ball bearing.
• Conical rollers running on conical races are used in tapered roller bearings.
• Relative motion of races causes rolling of roller elements. Earlier sets of logs were laid on ground with a large stone block on top as rolling-element bearings. Logs roll along the ground with friction when stone was pulled.
➨
Post your comment / Share knowledge
Required!
Required!
Invalid Email Id!
Required!
Enter the code shown above:
Please enter the code shown above
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)
MCQs
English
Tutorials
Download
▲
