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What is the difference between friction and antifriction bearing?
Wiki User
∙ 12y ago
in friction type the bearing metal is direct contact with shaft metal, but in the antifiction the rolling element is contact with the bearing races only.
Wiki User
∙ 12y ago
Friction bearings rely on direct contact between surfaces, such as metal on metal, to support loads, while antifriction bearings use rolling elements (balls, rollers) to reduce friction and support loads more efficiently. Antifriction bearings are typically smoother, have lower friction, and require less maintenance compared to friction bearings.
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Example of plain and anti friction bearing?
A plain bearing typically consists of a simple design where the shaft directly contacts the bearing surface, such as a sleeve or journal bearing. An anti-friction bearing, on the other hand, uses rolling elements (like balls or rollers) to reduce friction between the shaft and the bearing surface, allowing for smoother operation and potentially longer lifespan.
What are three ways friction can be removed?
By smoothing the surfaces, lubricating the surfaces, inserting ball bearing or their equivalents between the surfaces.
What accounts for the difference between starting friction and sliding friction?
Starting friction (also known as static friction) occurs when an object is stationary and resists being set in motion, while sliding friction (also known as kinetic friction) occurs when an object is already in motion and resists movement. The difference between the two types of friction is due to the static friction being stronger than kinetic friction. Static friction can be overcome by an external force to initiate motion, while kinetic friction opposes the motion of an object already in motion.
What are the useful and harmful effect of friction?
Useful effect of friction - automotive clutch , friction material on adjacent plates help give grip the other plate connected to drive shaft , hence allowing the friction to slowly bring the drive shaft up to speed , otherwise the motor would just stall. Or to give useful grip to tyres on the road. Harmful effect of friction - makes bearing harder to turn since friction holds on to surface between the bearing and the bearings outer surface
What is one way you can reduce friction?
One way to reduce friction is by using lubricants such as oil or grease to create a smooth layer between two surfaces in contact, which helps to minimize friction and allow for easier movement.
Difference between friction bearing and anti-friction bearing?
the difference between frriction bearing and antifriction bearing kya jan ke karega maal pata dateing ja or as kar......... bye...........
What is friction bearing?
A friction bearing is a solid bearing that directly supports the end of an axle. Friction is when the bearing and the joint are running together.
Is gravity antifriction?
No. Friction is a force that decreases the relative speeds of objects in contact with one another. Gravity is an attractive force that exists between all particles of matter.
Difference between interest-bearing and non-interest-bearing debt?
Difference between interest-bearing and non-interest-bearing note.
What is role of ball bearing in bicycle?
To reduce friction between surfaces.
What accounts for the difference between starting friction and sliding friction?
Starting friction (also known as static friction) occurs when an object is stationary and resists being set in motion, while sliding friction (also known as kinetic friction) occurs when an object is already in motion and resists movement. The difference between the two types of friction is due to the static friction being stronger than kinetic friction. Static friction can be overcome by an external force to initiate motion, while kinetic friction opposes the motion of an object already in motion.
What is the function of a bearing?
To bear a load between two moving parts with the minimum amount of friction
What is the difference between kinetic friction and state friction?
it speeds up and speeds down
Difference between starting friction and sliding fricition?
Starting friction is the force required to overcome the initial static friction and get an object moving, while sliding friction is the force that opposes the motion of an object already in motion. Starting friction is typically higher than sliding friction.
How is friction reduced in a rolling bearing as compared to a plain bearing?
In case of rolling contact bearings there is either point contact or line contact between rolling elements and races of the bearing depending on whether it is ball bearing or roller bearing... In case of plain or journal bearings contact is generally area contact. Hence friction is reduced in rolling bearing as compared to a plain bearings.
Difference between rolling and sliding friction?
Rolling friction generates considerably less heat than sliding friction. .
What is difference between shear and friction?
Shear refers to forces acting parallel to a surface, causing one layer to slide over another. Friction, on the other hand, is the resistance encountered when two surfaces move against each other. In essence, shear involves the internal deformation of material, while friction involves the resistance to relative motion between surfaces.
