Single row angular contact ball bearings
Features
Radial and axial load capacity
Universal design
Matched bearings
Sealing
Lubrication
Operating temperature
Cages
Suffixes
Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages.
The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.
Many sizes of angular contact ball bearings are classified as X-life products. These bearings are indicated in the dimension tables.
Bearings of X-life quality have an improved raceway geometry and optimised surfaces.
This gives a significant increase in the fatigue limit load of the bearings. When calculating the expanded adjusted rating life, values up to 50% higher are achieved.
In certain applications, this means that a smaller bearing arrangement can be designed.
Radial and axial load capacity
Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.
The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.
Universal design
Single row angular contact ball bearings of universal design have the suffix UA, UL or UO and are intended for fitting in pairs in an X, O or tandem arrangement or fitting in groups. These bearings can be fitted in any arrangement required. For tandem arrangements, pay attention to the guidelines in the section link.
The suffix UA indicates small axial internal clearance, the suffix UL indicates&
Related Product Tags:
air bearing , auto air conditioner bearing , air conditioner bearing , air conditioner bearings , alternator bearing , alternator bearing ford , alternator bearings , axle bearing , rear axle bearing , ball bearing ring , ball bearing units , ball bearings , automobile ball bearings , ceramic ball bearing , Screw Ball Bearing , contact ball bearing , loose ball bearing , loose ball bearings