CN217328158U - 一种密封结构改良的深沟球轴承 - Google Patents
一种密封结构改良的深沟球轴承 Download PDFInfo
- Publication number
- CN217328158U CN217328158U CN202221073849.8U CN202221073849U CN217328158U CN 217328158 U CN217328158 U CN 217328158U CN 202221073849 U CN202221073849 U CN 202221073849U CN 217328158 U CN217328158 U CN 217328158U
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- Prior art keywords
- bearing
- sealing washer
- cavity
- inner circle
- deep groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 title claims abstract description 44
- 230000006872 improvement Effects 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 8
- 239000010687 lubricating oil Substances 0.000 abstract description 20
- 239000003921 oil Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 2
- 239000000346 nonvolatile oil Substances 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221073849.8U CN217328158U (zh) | 2022-05-07 | 2022-05-07 | 一种密封结构改良的深沟球轴承 |
Applications Claiming Priority (1)
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CN202221073849.8U CN217328158U (zh) | 2022-05-07 | 2022-05-07 | 一种密封结构改良的深沟球轴承 |
Publications (1)
Publication Number | Publication Date |
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CN217328158U true CN217328158U (zh) | 2022-08-30 |
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Family Applications (1)
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CN202221073849.8U Active CN217328158U (zh) | 2022-05-07 | 2022-05-07 | 一种密封结构改良的深沟球轴承 |
Country Status (1)
Country | Link |
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CN (1) | CN217328158U (zh) |
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2022
- 2022-05-07 CN CN202221073849.8U patent/CN217328158U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Deep Groove Ball Bearing with Improved Sealing Structure Effective date of registration: 20230630 Granted publication date: 20220830 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Yunhe sub branch Pledgor: Linqing Bainuo Bearing Co.,Ltd. Registration number: Y2023980046890 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220830 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Yunhe sub branch Pledgor: Linqing Bainuo Bearing Co.,Ltd. Registration number: Y2023980046890 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A deep groove ball bearing with improved sealing structure Granted publication date: 20220830 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Yunhe sub branch Pledgor: Linqing Bainuo Bearing Co.,Ltd. Registration number: Y2024980025460 |