Deep groove ball bearings with snap grooves in the outer ring can be positioned with snap rings. During installation, the bearing can be easily fixed on the bearing seat. Therefore, when the axial installation position is limited, it should be preferred. According to the different characteristics of bearing applications, various combinations of dust cover, sealing ring, stop groove and so on can also be realized.

Structure and properties:

The deep groove ball bearing with snap groove and snap ring has the rear code N, the rear code of the bearing with snap groove and snap ring is NR, in addition to ZN, ZNR and other structural variants. Bearings with snap grooves and snap rings have the function of deep groove ball bearings that can withstand radial loads, while snap rings can limit the axial displacement of the bearing, simplify the axial structure of the bearing seat, and reduce the axial size. Bearings with snap grooves and snap rings are mostly used in working parts with small axial loads such as automobiles and tractors.

Application:

Mainly used in construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railway and other industries.