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Difference between a deep groove ball bearing and an angular contact ball bearing?
Wiki User
∙ 11y ago
deep grove ball bearing is Accumulate the load 90 degree but angular contact ball bearing 25,45,Ect degree
Wiki User
∙ 11y ago
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What is the purpose of bearing?
the purpose of bearing is they avoid the direct contact between the outer and inner surface and thus reducing the friction and the given power can be used economically
What is bearing stress?
Bearing stress is defined as the stress that results from the contact of two members. The equation to determine average bearing stress would be sigmab = P/A where P is the force applied to the member, and A is the contact area of the object resisting the force. The SI unit for bearing stress is Newton/meter2 which equates to Pascals (Pa). The US units for bearing stress are either lb/in2 which equates to pounds per square inch (psi) or kips/in2 Which equals kips per square inch (ksi).
What is the difference between a gear pump and a lobe pump?
A major difference between lobe and gear pumps is that the rotors are designed to remain in close contact throughout rotation. By close contact, I mean that the lobes rotate about one another at extremely close tolerances. Also, unlike the gear pump, the rotors of the lobe pump do not mesh
What is the difference between sealed bearings and shielded bearings?
Shield and seal are single or double walls to keep elements from entering into the bearing and grease from leaking. Unlike seal, shield allows a large gap thus fine elements can still go in. However, because of the non contact nature of shield, there is little loss in terms of torque and heat build-up. Seal on the other hand, because of the contact nature with the inner and outer rings, is better at keeping the elements out at the cost of torque and heat generation at high speed.
What is the Limit switches working principle?
Limit switch is one type Of " Contact Sensor" , In that there is Normally Open Contact & Normally Close Contact, In limit switch there is Plunger it is Directly Connected to NO & NC Contact if we press the plunger NO contact become NC & NC contact become NO, Working Principle same as Contactor ( DOL starter ) main difference is in contactor There is Coil to attract the Plunger But In Limit Swict Plunger is Operated Mecanically.Limit Switches is used mainly for Safety Purpose & to take Feed back for PLC in Automation industries........Source(s):In My Plant I have installed limit Switches.. A limit switch is a switch, usually mechanical, that is actuated by a moving part of some machine. Its operation is much like any other switch in that there are contacts that move when a plunger or lever on the outside of the switch is pushed. Internally there is an over center spring mechanism that snaps the switch open or shut in response to a gradual motion of the plunger or lever.Many limit switches have three terminals. One is the normally closed contact, another the normally open contact, and the third is the common that switches between these two as the mechanism is moved.
What is the difference between friction and antifriction bearing?
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.
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.
Angle of contact between journal and bearing?
0 degree
What is the difference between rolling and rotation?
When an object rolls the center of gravity (or of geometry - or both depending on the shape of the object) translates (moves) along a path and there is a point of contact with a surface on the perimeter of the object, rotation (angular change) does occur too.During rotation the center of gravity could be motionless and there is probably no point of contact with any surface; the movement is purely angular.
Which bearing can withstand both thrust and radial?
The “load” is the force applied to a bearing. The “radial load” is the force applied perpendicular to the shaft. The “axial load” is the force applied in the same direction as the shaft. Deep groove ball bearings sustain both radial load and axial load coming from both directions at the same time.
What is the difference between contact sport and sports?
that in one you can contact but in the other its normal
What is the purpose of bearing?
the purpose of bearing is they avoid the direct contact between the outer and inner surface and thus reducing the friction and the given power can be used economically
What type of bearing to use for no metal on metal contact?
Sleeve bearing
What is the difference between bifocal and multifocal contact lenses?
The difference between bifocal and multifocal contact lenses is that biofocal contact lenses do not provide so many different angles as multifocal contact lenses do. Biofocal contact lenses do not allow the user to see as good as with multifocal contact lenses.
What is the difference between direct and indirect contact?
so as you can see when pie2 =1178 the direct contact is the same
What is the difference between touch and hold?
contact tob continuous with others
Is there a difference between adult contacts and regular contacts?
There is no difference between adult contacts and regular contacts. There are two kinds of contact lenses; extended wear and disposable. There are also colored contact lenses.
