JP4604388B2 - エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット - Google Patents

エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット Download PDF

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Publication number
JP4604388B2
JP4604388B2 JP2001138350A JP2001138350A JP4604388B2 JP 4604388 B2 JP4604388 B2 JP 4604388B2 JP 2001138350 A JP2001138350 A JP 2001138350A JP 2001138350 A JP2001138350 A JP 2001138350A JP 4604388 B2 JP4604388 B2 JP 4604388B2
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JP
Japan
Prior art keywords
ring
encoder
inner ring
peripheral surface
fixed
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.)
Expired - Fee Related
Application number
JP2001138350A
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English (en)
Japanese (ja)
Other versions
JP2002333035A5 (enExample
JP2002333035A (ja
Inventor
昌禎 棚橋
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP2001138350A priority Critical patent/JP4604388B2/ja
Publication of JP2002333035A publication Critical patent/JP2002333035A/ja
Publication of JP2002333035A5 publication Critical patent/JP2002333035A5/ja
Application granted granted Critical
Publication of JP4604388B2 publication Critical patent/JP4604388B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • 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
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
    • 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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
JP2001138350A 2001-05-09 2001-05-09 エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット Expired - Fee Related JP4604388B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001138350A JP4604388B2 (ja) 2001-05-09 2001-05-09 エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001138350A JP4604388B2 (ja) 2001-05-09 2001-05-09 エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット

Publications (3)

Publication Number Publication Date
JP2002333035A JP2002333035A (ja) 2002-11-22
JP2002333035A5 JP2002333035A5 (enExample) 2008-06-19
JP4604388B2 true JP4604388B2 (ja) 2011-01-05

Family

ID=18985300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001138350A Expired - Fee Related JP4604388B2 (ja) 2001-05-09 2001-05-09 エンコーダ付組み合わせシールリングを備えた転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JP4604388B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4582775B2 (ja) * 2004-10-28 2010-11-17 Ｎｔｎ株式会社 車輪用軸受装置
JP2009127668A (ja) * 2007-11-20 2009-06-11 Koyo Sealing Techno Co Ltd 密封装置
JP2010261598A (ja) * 2010-08-24 2010-11-18 Nsk Ltd 密封装置及び密封装置付転がり軸受ユニット
JP5853563B2 (ja) * 2011-10-05 2016-02-09 日本精工株式会社 エンコーダ及び組み合わせシールリング付ハブユニットの製造方法
JP6036215B2 (ja) * 2011-11-29 2016-11-30 日本精工株式会社 組み合わせシールリング付転がり軸受ユニット
ITTO20130802A1 (it) * 2013-10-03 2015-04-04 Skf Ab Dispositivo di tenuta a gocciolatoi, in particolare per cuscinetti di rotolamento
ITTO20130800A1 (it) 2013-10-03 2015-04-04 Skf Ab Unità di tenuta, in particolare per cuscinetti di rotolamento
ITTO20130799A1 (it) * 2013-10-03 2015-04-04 Skf Ab Complesso di tenuta a basso attrito, in particolare per cuscinetti di rotolamento
CN114514383B (zh) * 2019-09-24 2024-03-08 Nok株式会社 密封装置
DE112021003243T5 (de) 2020-06-12 2023-04-06 Nok Corporation Dichtungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700588B1 (fr) * 1993-01-19 1995-02-17 Roulements Soc Nouvelle Dispositif de montage à joint d'étanchéité à codeur incorporé.
JPH11304827A (ja) * 1998-04-22 1999-11-05 Nippon Seiko Kk エンコーダ付転がり軸受ユニット

Also Published As

Publication number Publication date
JP2002333035A (ja) 2002-11-22

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