22332 aligning roller bearings with high quality

22332 aligning roller bearings with high quality

Self-aligning roller bearing press roller cross-section shape is divided into symmetric form spherical roller and asymmetric form spherical roller two kinds of different structure, asymmetric spherical roller bearings belong to the early products, primarily for the host service, a new design when the host is rarely chosen symmetric spherical roller bearing, the internal structure after comprehensive improvement design and parameter optimization, compared with the early production of spherical roller bearings, able to bear a greater axial load, the bearing operating temperature is low, so it can adapt to the requirement of high speed, according to the inner ring with or without rim and retainers used different could be divided into two kinds of type C and CA, C type bearing inner ring is the feature of no guard and USES the steel plate stamping cage, the CA model, Ryan bearing is on both sides of the inner ring has the characteristics of guard cage and used car system entities. In order to improve the bearing lubrication, can provide the user with an outer ring with a ring groove and oil hole of the three spherical roller bearing, expressed as a rear bearing code/W33. According to the requirement of the user can also supply with a spherical roller bearing inner ring oil hole, in order to facilitate customer handling and replace bearings, also can provide the inner hole of bearing, spherical roller bearing with taper cone hole taper 1:12 later nicknamed K said, in order to meet the user's special requirements are available within the hole taper bearings for 1:30, code-named K30 thereafter. The inner hole of the tapered bearing lock nut will be available bearing directly on the conical journal, also can with tight sleeves or withdrawal sets be installed on the cylindrical journal bearing.