FIELD: transport engineering; hydraulic systems of general purpose and industrial tractors, excavators, agricultural and road-building machines. SUBSTANCE: each sliding bearing is mated through its outer surface with axial channel communicating with low pressure zone. To increase heat dissipation, sliding bearings can be provided with radial through channels communicating inner surface of bearings with axial channels. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
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Authors
Dates
1997-12-27—Published
1995-05-23—Filed