FIELD: agriculture.
SUBSTANCE: invention relates to the field of agriculture and can be used in mower devices for connecting the mower knife with the pin of the drive of the mower knife. The connecting device comprises an annular connecting element and the bearing system. The connecting element is formed closed along the perimeter and forms the bearing ring. The bearing system comprises a bearing sleeve. The ring and the sleeve are made spherical for direct contact with each other.
EFFECT: increased service life, reduced labour intensity of service, installation and adjustment.
9 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| ROTOR SHAFT BEARING OF LOW-PRESSURE COMPRESSOR OF TURBOJET ENGINE (VERSIONS), SEALING SPOOL OF ROTOR SHAFT BEARING, ROTOR SHAFT BEARING BLOCK, CONTACT HUB OF ROTOR SHAFT BRACELET SEALING, OIL-CONTROL RING OF ROTOR SHAFT | 2016 |
|
RU2614017C1 |
