JP6290568B2 - シェル形ころ軸受 - Google Patents
シェル形ころ軸受 Download PDFInfo
- Publication number
- JP6290568B2 JP6290568B2 JP2013200325A JP2013200325A JP6290568B2 JP 6290568 B2 JP6290568 B2 JP 6290568B2 JP 2013200325 A JP2013200325 A JP 2013200325A JP 2013200325 A JP2013200325 A JP 2013200325A JP 6290568 B2 JP6290568 B2 JP 6290568B2
- Authority
- JP
- Japan
- Prior art keywords
- shell
- flange
- inner diameter
- roller bearing
- diameter side
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 6
- 210000001217 buttock Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000005452 bending Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000000137 annealing Methods 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012850 discrimination method Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
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
- F16C19/46—Needle bearings with one row or needles
- F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/588—Races of sheet metal
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Description
Claims (2)
- 胴部と、前記胴部と連なり、かつ前記胴部の一方端部から内径側に延びる第1の鍔部と、前記胴部と連なり、かつ前記胴部の他方端部から内径側に延びる第2の鍔部とを含むシェル形外輪と、
前記シェル形外輪の内径面に沿うように配置されるころと、
前記ころを保持する保持器とを備え、
前記第1の鍔部は、平坦な外側面を有する形状であり、
前記第2の鍔部は、リング状の段差と、前記段差に対して外径側に位置する外径側鍔部と、前記段差に対して内径側に位置する内径側鍔部とを有する形状であり、
前記内径側鍔部は、前記外径側鍔部よりも前記内径側鍔部の軸方向に沿った寸法だけ軸方向外側に位置し、
前記第1の鍔部の内径と、前記第2の鍔部の内径は、前記保持器の内径よりも小さく、
前記外径側鍔部と前記第1の鍔部によって、前記ころの軸方向位置が位置決めされている、シェル形ころ軸受。 - 前記第2の鍔部は、プレス加工により形成されている、請求項1に記載のシェル形ころ軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013200325A JP6290568B2 (ja) | 2013-09-26 | 2013-09-26 | シェル形ころ軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013200325A JP6290568B2 (ja) | 2013-09-26 | 2013-09-26 | シェル形ころ軸受 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017139284A Division JP6438540B2 (ja) | 2017-07-18 | 2017-07-18 | シェル形ころ軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015068358A JP2015068358A (ja) | 2015-04-13 |
JP6290568B2 true JP6290568B2 (ja) | 2018-03-07 |
Family
ID=52835242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013200325A Active JP6290568B2 (ja) | 2013-09-26 | 2013-09-26 | シェル形ころ軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6290568B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2519507B2 (ja) * | 1988-05-06 | 1996-07-31 | 日本トムソン株式会社 | 操縦輪軸用軸受 |
JPH0687724U (ja) * | 1993-05-31 | 1994-12-22 | エヌティエヌ株式会社 | シエル型軸受 |
JPH0687719U (ja) * | 1993-06-02 | 1994-12-22 | 日本精工株式会社 | シェル型ニードル軸受 |
JPH11303863A (ja) * | 1998-04-15 | 1999-11-02 | Nippon Seiko Kk | シェル型ころ軸受 |
JP4408970B2 (ja) * | 1998-06-05 | 2010-02-03 | Ntn株式会社 | 斜板式圧縮機用針状ころ軸受 |
JP4211397B2 (ja) * | 2003-01-06 | 2009-01-21 | 株式会社ジェイテクト | ころ軸受 |
JP2005172037A (ja) * | 2003-12-08 | 2005-06-30 | Koyo Seiko Co Ltd | ころ軸受 |
JP2008232219A (ja) * | 2007-03-19 | 2008-10-02 | Jtekt Corp | シェル形ころ軸受及びシェル形ころ軸受の製造方法 |
-
2013
- 2013-09-26 JP JP2013200325A patent/JP6290568B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015068358A (ja) | 2015-04-13 |
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