What is difference between taper roller bearing and ball bearing?
The difference between taper roller bearing and ball bearing is the way in which they support the load. Taper roller bearings are designed to handle radial loads, while ball bearings are designed to handle both radial and axial loads.
Taper roller bearings have tapered rollers that fit into a tapered inner and outer race. The angle of the tapers allows for efficient transfer of power from one race to the other. This type of bearing is used in applications such as automotive wheel hubs, gear boxes and steering systems.
Ball bearings consist of an inner ring, outer ring, balls and cage which house the balls. The balls are free to move within the cage which helps them rotate freely when a load is applied. Ball bearings are used in many applications such as electric motors, pumps and automobiles due to their ability to withstand higher speeds than taper roller bearings can handle.
Taper roller bearings have greater capacity for carrying heavy radial loads but can be more expensive than ball bearings due to their complex design. Ball bearings on the other hand offer greater speed capabilities but may not be able to handle heavier radial loads as well as taper rollers can.
In conclusion, both types of bearing offer advantages depending on what type of application they are being used for so it’s important to consider your specific needs before making a purchase decision.