Ball Bearings
What is a bearing?
As the existence of friction in some cases has benefits, but in most cases leads to problems such as: corrosion, wear, scratches, etc., so it was necessary to make a piece to solve these problems to prevent these defects. And this thinking led to the production of a piece called Bearing. Bearings are a type of bearing that can withstand axial, radial or both radial axial loads. The word bearing consists of two parts: Ball meaning ball and Bearing meaning bearing. It is the difference between slipping and rolling. The size of the bearings is standard and each is used for specific purposes where the bearings are divided into different types of sliding bearings, rolling bearings, and magnetic bearings in terms of internal structure.
Type of bearing loads on bearings:
Radial: This type of bearing puts the shaft in the center when changing the circumference and load and bears the radial load, this type of bearing should not show resistance to rotation, which in case of this system leads to reduced efficiency Becomes. These bearings include deep grooves and self-adjusting bearings, and sliding bearings and bearings. Axial: This type of bearing bears the axial load, this type of roller bearing is also called round floor, when the axial force is low, roll tapered roller bearings can be used. Axial radial: This type of bearing, in addition to bearing radial load, also withstand axial load, which can be referred to as single-row-two-row angular contact bearings or tapered roller bearings, in some cases as angular contact bearings. Use one row in pairs face to face - back to back or back to back.
