FIELD: mechanical engineering; sliding bearing units subjected to cocking. SUBSTANCE: supports consist of shaft trunnions and bushes embracing them. In course of manufacture, trunnion-to-bush clearance is identical to clearance of run-in mating. This clearance is fixed according to definite order. Proposed amount and shape of clearances is necessary for increase of actual sliding area of engageable surfaces of friction unit. EFFECT: increased service life, enhanced reliability, reduction of high specific pressures and initial intensity of wear and running-in time. 7 dwg
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Authors
Dates
1997-05-10—Published
1993-04-30—Filed