CN212003982U - 一种单排四点接触球轴承 - Google Patents
一种单排四点接触球轴承 Download PDFInfo
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- CN212003982U CN212003982U CN202020196637.3U CN202020196637U CN212003982U CN 212003982 U CN212003982 U CN 212003982U CN 202020196637 U CN202020196637 U CN 202020196637U CN 212003982 U CN212003982 U CN 212003982U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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CN202020196637.3U CN212003982U (zh) | 2020-02-24 | 2020-02-24 | 一种单排四点接触球轴承 |
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CN202020196637.3U CN212003982U (zh) | 2020-02-24 | 2020-02-24 | 一种单排四点接触球轴承 |
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CN212003982U true CN212003982U (zh) | 2020-11-24 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116780191A (zh) * | 2023-08-25 | 2023-09-19 | 成都时代宇辰科技有限公司 | 一种大中空天线层间滚动轨道 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116780191A (zh) * | 2023-08-25 | 2023-09-19 | 成都时代宇辰科技有限公司 | 一种大中空天线层间滚动轨道 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220908 Address after: 471039 No. 96, Jianxi, Luoyang District, Henan, Jianshe Road Patentee after: LUOYANG LYC BEARING Co.,Ltd. Patentee after: Luoyang Luoxi precision forging Heavy Industry Co.,Ltd. Address before: 471039 No. 96, Jianxi, Luoyang District, Henan, Jianshe Road Patentee before: LUOYANG LYC BEARING Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 471039 No. 96, Jianxi, Luoyang District, Henan, Jianshe Road Patentee after: Luoyang Bearing Group Co.,Ltd. Country or region after: China Patentee after: Luoyang Luoxi precision forging Heavy Industry Co.,Ltd. Address before: 471039 No. 96, Jianxi, Luoyang District, Henan, Jianshe Road Patentee before: LUOYANG LYC BEARING Co.,Ltd. Country or region before: China Patentee before: Luoyang Luoxi precision forging Heavy Industry Co.,Ltd. |