STUDY OF THE VIBRATION CHARACTERISTICS OF BEARINGS
Progress rept. no. 16, 1 Oct-30 Nov 1962
SKF INDUSTRIES INC PHILADELPHIA PA
Pagination or Media Count:
The vibration characteristics of a NJ240 cylin drical roller bearing were studied and a comparison of these characteristics with those of the NJ256 bearings is made. An improved NJ240 cylindrical roller bearing was vibration tested and the effect of waviness on the vibration level of the bearing was studied analytically in a manner similar to that of the improved spherical roller bearings. The vibration of ball bearings of basic 6305 size with special design features and components of low waviness was studied and comparisons are made with bearings of various sizes having good vibrational quality.
- Machinery and Tools