CN106151255A - 密封型滚针轴承 - Google Patents

密封型滚针轴承 Download PDF

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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
Application number
CN201610676082.0A
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English (en)
Inventor
谢如玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Wujin Changjiang Needle Bearing Co Ltd
Original Assignee
Changzhou Wujin Changjiang Needle Bearing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Wujin Changjiang Needle Bearing Co Ltd filed Critical Changzhou Wujin Changjiang Needle Bearing Co Ltd
Priority to CN201610676082.0A priority Critical patent/CN106151255A/zh
Publication of CN106151255A publication Critical patent/CN106151255A/zh
Pending legal-status Critical Current

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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
    • 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

密封型滚针轴承
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）。
CN201610676082.0A 2016-08-17 2016-08-17 密封型滚针轴承 Pending CN106151255A (zh)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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