Contact ball bearings are bearings which are non-separable. A single row angular contact ball bearings are self-maintaining units of solid inner and outer rings and ball and cage assemblies with poly-amide, sheet steel or brass cages.
Contact ball bearings are bearings which are non-separable. A single row angular contact ball bearings are self-maintaining units of solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel or brass cages. The raceways of the inner and outer rings are offset against each other in the direction of the axis of rotation. The line connecting points of steel balls and the inner ring and ball and outer ring creates an angle with a line drawn in the radial direction is called contact angle. It is defined as the angle between the line joining the focal points of the ball and raceways in the radial plane, along which the load is transferred from one racecourse to another, and a line perpendicular to the axis rolling. Standard contact angle is 30 °, but the tenant "B" suffix has a contact angle of 40 °.
A row of angular contact ball bearings are designed for combination radial and axial load. They have high thrust capacity in one direction and their capacity for self-alignment is very small. For example, under the force of the radial load acting in the axial direction is produced in the bearing, and this force must be resisted. Thus, the normally adjusted to a different meaning in the amount to a second angular contact bearing or a conventional meaning.
Angular contact ball bearings manufacturers produce it in several different versions of construction of the contact, depending on the application.
