FIELD: mechanical engineering.
SUBSTANCE: mechanism has housing provided with the opening for the rolling bearing, rolling bearing, shaft provided with the spring-loaded nut with projections, and locking ring. The outer race of the bearing is made of the housing provided with a bore with supporting bevels. The inner race is made of the shaft and bushing mounted on the shaft to form bearing bevels. The bushing is mounted in front of the spring-loaded nut and rotates together with the shaft, but it can move longitudinally. The bearing bevels of the housing, shaft, and bushing are provided with balls set in the cage.
EFFECT: improved design and enhanced reliability.
1 dwg
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