Test Unit for Cylindrical Roller Bearings,
Abstract
The report describes a test stand for cylindrical roller bearings. The axial load bearing and test bearing are identical. To increase the accuracy of measurement of the friction moment distance a washer is used between bearing flanges. The washer is wider than possible axial displacement of both bearings. The stand contains a two-way shaft with test heads on each end subjected to radial pressure and axial load. The test head contains a housing tested bearing, identical radial load bearing with a space washer between them. A hydraulic cylinder with a load provides axial thrust measured by a pressure gauge. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 31, 1972
- Accession Number
- AD0746932
Entities
People
- A. V. Zhigalov
- I. G. Tsurkan
- M. S. Kogan
- V. A. Svirin
- Yu. Ya. Podolskii
Organizations
- National Air and Space Intelligence Center