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Електронний архів Житомирського державного технологічного університету
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
????????? ????????? ???????
Ball roll bearing |
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| Creator |
??????, ????? ??????????
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| Description |
????????? ????????? ??????? ??? ??? ?????? ? ????????? ??????? ?? ?????? ??? ????, ? ?? ???????, ???? ? ?? ??????, ? ????, ???????????? ??????? ???????, ???????? ???????? ??????? ??????????? ??????? ? ???????, ??????? ?????? ??????? ???????, ??? ?????????? ?????????? ??????? ?????? ?? ????????? ?????. ????????? ??????? ?????? ?????? ??? ????????? ????????? ??????? ? ???????? ??????? ???????? ? ???????? ????????, ??? ????????? ????? ????? ?? ?????? ? ????????, ? ???????? ??????? ????? ? ???????? ??????? ??????? ???????? ?????????? ??????? ??????, ??????????? ????? ??????? ????? ?????.
The ball roll bearing has two rings with roll tracks and the balls between those; and at the rings, at least at one, at the side opposite to the roll track, there is provided a circular groove with monotonous profile with width larger than the width of the roll track with formation of the cross-section of the ring as a two-support beam. The largest thickness of the wall of the ring between the surface of the circular groove and the roll track is made in direction of perpendiculars going through the points where it touches the balls, and the profile of the groove, together with the profile of the roll track, forms the cross section of the ring corresponding to the beam with the same bend resistance. |
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| Date |
2016-04-15T12:43:09Z
2016-04-15T12:43:09Z 2004 |
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| Type |
Other
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| Identifier |
http://eztuir.ztu.edu.ua/123456789/2896
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| Language |
uk
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| Relation |
68247;
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| Publisher |
????
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