CN106151255A - 密封型滚针轴承 - Google Patents
密封型滚针轴承 Download PDFInfo
- Publication number
- CN106151255A CN106151255A CN201610676082.0A CN201610676082A CN106151255A CN 106151255 A CN106151255 A CN 106151255A CN 201610676082 A CN201610676082 A CN 201610676082A CN 106151255 A CN106151255 A CN 106151255A
- Authority
- CN
- China
- Prior art keywords
- closed type
- type needle
- needle bearing
- bearing
- needle roller
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
本发明涉及轴承技术领域,尤其是一种密封型滚针轴承,包括轴承主体和滚针,所述滚针上设有密封圈。本装置结构简单,密封效果好。
Description
技术领域
本发明涉及轴承技术领域,尤其是一种密封型滚针轴承。
背景技术
在工业制造与生产中,轴承是加工过程中必不可少的零部件。它用于支撑机械旋转体,用以降低设备在传动过程中的机械载荷摩擦系数,从而保证生产的有序进行。
现有的轴承密封效果差。
发明内容
为了克服现有的轴承密封效果差的不足,本发明提供了一种密封型滚针轴承。
本发明解决其技术问题所采用的技术方案是:一种密封型滚针轴承,包括轴承主体和滚针,所述滚针上设有密封圈。
本发明的有益效果是,本装置结构简单,密封效果好。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.轴承主体,2.滚针,3.密封圈。
具体实施方式
如图1是本发明的结构示意图,一种密封型滚针轴承,包括轴承主体1和滚针2,所述滚针2上设有密封圈3。
以上说明对本发明而言只是说明性的,而非限制性的,本领域普通技术人员理解,在不脱离所附权利要求所限定的精神和范围的情况下,可做出许多修改、变化或等效,但都将落入本发明的保护范围内。
Claims (1)
1.一种密封型滚针轴承,包括轴承主体(1)和滚针(2),其特征是,所述滚针(2)上设有密封圈(3)。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610676082.0A CN106151255A (zh) | 2016-08-17 | 2016-08-17 | 密封型滚针轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610676082.0A CN106151255A (zh) | 2016-08-17 | 2016-08-17 | 密封型滚针轴承 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106151255A true CN106151255A (zh) | 2016-11-23 |
Family
ID=57330336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610676082.0A Pending CN106151255A (zh) | 2016-08-17 | 2016-08-17 | 密封型滚针轴承 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106151255A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2042129U (zh) * | 1988-08-18 | 1989-08-02 | 周兴琼 | 纺纱罗拉轴承 |
CN2428614Y (zh) * | 2000-06-23 | 2001-05-02 | 重庆钢铁(集团)有限责任公司 | 滚动轴套 |
CN201068925Y (zh) * | 2007-08-13 | 2008-06-04 | 王训武 | 一种凸轮连杆组合的深沟球轴承 |
CN201786936U (zh) * | 2010-07-19 | 2011-04-06 | 宁波摩根轴承有限公司 | 一种轴承 |
-
2016
- 2016-08-17 CN CN201610676082.0A patent/CN106151255A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2042129U (zh) * | 1988-08-18 | 1989-08-02 | 周兴琼 | 纺纱罗拉轴承 |
CN2428614Y (zh) * | 2000-06-23 | 2001-05-02 | 重庆钢铁(集团)有限责任公司 | 滚动轴套 |
CN201068925Y (zh) * | 2007-08-13 | 2008-06-04 | 王训武 | 一种凸轮连杆组合的深沟球轴承 |
CN201786936U (zh) * | 2010-07-19 | 2011-04-06 | 宁波摩根轴承有限公司 | 一种轴承 |
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Application publication date: 20161123 |
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