FIELD: transport engineering; transmission shafts for transmitting torque from power unit to drive wheels. SUBSTANCE: universal joint includes body 1 with antifriction raceways 2 on inner cylindrical surface 3, shaft 4 located inside body and provided with antifriction raceways 5, balls 7 located in raceways of body and shaft and in ports 8 of cage 9 engageable with body 1 and control bush 13 fitted on shaft 4. End face of bush nearest to plane passing through centers of balls is located at distance from this plane not exceeding the ball radius; control bush 13 is located in section of shaft 1 beyond raceways 5. EFFECT: enhanced reliability and simplified construction. 4 cl, 7 dwg
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