Angular Contact Ball Bearing(70, 72, 73, 74, QJ, 52, 53-series)

Basic Design:

Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. This means that they are designed to accommodate combined loads, i.e.simultaneously acting radial and axial loads. 

Detailed Desicription: 

•The axial load carry capacity of angular contact ball bearings increases with increasing contact angle α. α=15°,suffix C ; α=25°, suffix AC ; α=30°,suffix A ;α=40°,suffixB.

•The angular contact ball bearing can be devided into single row angular contact ball bearing, double row angular contact ball bearing and four-point contact ball bearing.

•The cage material are polyamide, sheet steel or brass.

•The bearings are available in open and sealed versions 

•Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads acting in both directions. Radial loads can be supported up to a certain fraction of the axial load. These bearings take up considerably less axial space than double row bearings.

•Four-point contact ball bearings are separable design, the outer ring with the ball and cage assembly can be mounted sepetately from the two inner ring halves. 

Bearing Features: 

•separable desing•high combined load capacity•easy to mount and dismount open and sealed versions Design Attributes

Specific geometry of angular contact bearing raceways and shoulders creates ball contact angles that support higher axial loads.

Expanded options include special lubricants, cage materials, preloads and coatings for additional corrosion resistance.

Applications:

Angular contact ball bearings are engineered for use in high-speed, high precision applications for:

AgricultureChemicalGeneral industry