3 March 2019

Difference between caster and camber

Definition of caster angle : 


The caster angle is the angular displacement of the steering axis from the vertical axis of a steered wheel in a car, motorcycle, bicycle measured in the longitudinal direction. In other words, it is the angle between the pivot line and vertical. 

Definition of camber angle : 


The camber angle is the angle made by the wheels of a vehicle, it is the angle between the vertical axis of the wheels used for steering and the vertical axis of the vehicle when measured from the front or rear. 

Camber angle is taken care of when designing the steering and suspension.

If the top of the wheel is farther out than the bottom, is called positive camber. If the bottom of the wheel is farther out than the top, is called the negative camber. 

This article is about the caster vs camber, what is caster angle, what is camber angle and the comparison between caster and camber.

Difference between the caster and camber : 

  • Caster is the angle between the verticle line and kingpin centre line in the plane of the wheel when the view from the side is called the caster angle. Camber is the angle between the centre line of the tyre and the vertical line viewed from the front of the vehicle is known as the camber angle.
  • Caster is the steering angle with respect to the wheel's centre and camber is the wheel's angle with respect to its centre. 

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