1, UCF bearing: outer spherical bearing, which is a variant of deep groove ball bearing.
2.UCFU bearing: plug-in bearing with bearing seat, a bearing unit that combines rolling bearing and bearing seat.
Second, the characteristics are different.
1, UCF bearing: the outer diameter surface of the outer ring is spherical, which can be fitted into the corresponding concave spherical surface of the bearing seat to play a self-aligning role. External spherical bearings are mainly used to bear combined radial and axial loads, mainly radial loads, and are not suitable for bearing axial loads alone.
2.UCFU bearing: The outer diameter of the outer spherical bearing is spherical, and it is installed together with the imported bearing seat with spherical inner hole, with various structural forms and good versatility and interchangeability.
Third, the advantages are different.
1, UCF bearing: the outer spherical bearing is best used in occasions that need simple equipment and parts, such as agricultural machinery, transportation systems or construction machinery.
2.UCFU bearing: Plug-in bearing with bearing seat is a high-precision assembly product composed of grease-sealed deep groove ball bearing and bearing seats of various shapes. The bearing assembly can be directly installed on the main body of the mechanical device through several bolts, which has the function of self-aligning and can supplement grease. This is a very simple product installation and use.
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