| 摘要 |
1. A bearing system of a machine tool with a rotatable table, particularly for machining of small objects, having a table rotatably on bearings on a stationary pin joint to the base, characterised in that the pin has a form of a pole (2) on which on bearings is a rotating sleeve (9), preferably with the use of a pair of angular rolling bearings (8), and to the sleeve (9) is connected perpendicularly in relation to axis, table's plate (3), preferable ribbed at the bottom, and also on the sleeve (9), below the table's plate (3) is mounted a stationary wheel (11) receiving propulsion from the propelled transmission, whereas on the upper part of the pole (2), protruding above the table's plate surface (3) is mounted a stationary tool head (4).<IMAGE>
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