The importance of assembly process for self-aligning ball bearings
Although the ordinary bearing standard parts, but the process is very complicated, the processing precision is very high, sometimes in the production is to develop high quality and high precision bearing products according to customer requirements, and adjust the assembly process of ball bearing is a bearing at the end of the process in the production process, has a very important influence on the bearing performance, so we must master the assembly process of self-aligning ball bearing
The main purpose of self-aligning ball bearings assembly is: 1. Assemble the parts (outer ring, inner ring, roller and cage) which are processed by various processes into bearing products. 2, according to different technical requirements, assembly into a variety of precision, various clearance and other special requirements of the bearing products.
Assembling process of self-aligning ball bearing:
(1) to the assembly of the inner and outer diameter, the diameter and width of test -- > -- > inner and outer ring raceway size sorting;
(2) -- > roller roller diameter sorting for visual inspection -- > assembly;
(3) the inner and outer raceway size separation sleeve clearance matching -- > -- > -- > -- > -- > sorting roller diameter final inspection to be installed copper holder;
(4) the final inspection / bearing cleaning and antirust processing in vacuum packaging -- > -- > -- > -- > bearing outer packing storage. |
