MY203109A - Bearing seal element and application thereof - Google Patents

Bearing seal element and application thereof

Info

Publication number
MY203109A
MY203109A MYPI2019005397A MYPI2019005397A MY203109A MY 203109 A MY203109 A MY 203109A MY PI2019005397 A MYPI2019005397 A MY PI2019005397A MY PI2019005397 A MYPI2019005397 A MY PI2019005397A MY 203109 A MY203109 A MY 203109A
Authority
MY
Malaysia
Prior art keywords
retainer ring
radial
seal element
bearing
application
Prior art date
Application number
MYPI2019005397A
Inventor
Daniels Andrew
Liu Jie
Meng Xiaohui
Wenlong Zhao
Original Assignee
Peer Bearing Company
Zhejiang Xinchang Peer 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 Peer Bearing Company, Zhejiang Xinchang Peer Bearing Co Ltd filed Critical Peer Bearing Company
Publication of MY203109A publication Critical patent/MY203109A/en

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
    • 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
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A NON-CONTACT DOUBLE-LAYER SEAL ELEMENT (50) FOR A ROLLING BEARING, COMPRISING AN INNER RETAINER RING (10) AND AN OUTER RETAINER RING (20) THAT ARE DISTRIBUTED FROM INSIDE TO OUTSIDE IN SEQUENCE IN AN AXIAL DIRECTION, AN AXIAL CLEARANCE (d3) BEING FORMED BETWEEN THE TWO RETAINER RINGS (10, 20). THE INNER RETAINER RING (10) IS FASTENED BY MEANS OF A BASE (11) THEREOF TO ONE OF INNER AND OUTER RINGS (1, 2) OF THE BEARING, AND A RADIAL CLEARANCE (d1) OF THE INNER RETAINER RING IS FORMED BETWEEN A RADIAL FREE END (13) THEREOF AND A PART (1, 2, 21) LOCATED OPPOSITE THERETO IN A RADIAL DIRECTION; THE OUTER RETAINER RING (20) IS FASTENED BY MEANS OF A BASE (21) THEREOF TO THE OTHER OF THE INNER AND OUTER RINGS (1, 2) OF THE BEARING, AND A RADIAL CLEARANCE (2) OF THE OUTER RETAINER RING IS FORMED BETWEEN A RADIAL FREE END (23) THEREOF AND A PART (1, 2, 11) LOCATED OPPOSITE THERETO IN A RADIAL DIRECTION. THE PRESENT INVENTION ALSO PROVIDES A DEEP GROOVE BALL BEARING USING THE ABOVE SEAL ELEMENT (50). (FIGURE 3)
MYPI2019005397A 2018-09-28 2019-09-18 Bearing seal element and application thereof MY203109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811135831.4A CN110966309A (en) 2018-09-28 2018-09-28 Bearing seals and their applications

Publications (1)

Publication Number Publication Date
MY203109A true MY203109A (en) 2024-06-10

Family

ID=70026582

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019005397A MY203109A (en) 2018-09-28 2019-09-18 Bearing seal element and application thereof

Country Status (2)

Country Link
CN (1) CN110966309A (en)
MY (1) MY203109A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118224179A (en) * 2024-05-23 2024-06-21 洛阳轴承集团股份有限公司 Roller bearing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4654726B2 (en) * 2005-03-25 2011-03-23 日本精工株式会社 Rolling bearing with sealing device
JP4953023B2 (en) * 2008-03-07 2012-06-13 株式会社ジェイテクト Sealing device for bearing
CN201575047U (en) * 2009-11-02 2010-09-08 浙江八环轴承有限公司 Double-sealed bearing
CN102900755B (en) * 2012-10-15 2016-12-21 上海斐赛轴承科技有限公司 Dust seal effect enhancement mode oil-free lubrication rolling bearing and manufacture method
CN105402255B (en) * 2015-12-18 2017-10-10 无锡市第二轴承有限公司 Double-layer seal matches bearing

Also Published As

Publication number Publication date
CN110966309A (en) 2020-04-07

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