JPS60158023U - Split rolling bearing device - Google Patents

Split rolling bearing device

Info

Publication number
JPS60158023U
JPS60158023U JP1984046462U JP4646284U JPS60158023U JP S60158023 U JPS60158023 U JP S60158023U JP 1984046462 U JP1984046462 U JP 1984046462U JP 4646284 U JP4646284 U JP 4646284U JP S60158023 U JPS60158023 U JP S60158023U
Authority
JP
Japan
Prior art keywords
outer ring
housing
notch
rolling bearing
bearing device
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
JP1984046462U
Other languages
Japanese (ja)
Inventor
達夫 岩本
吉原　利郎
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 JP1984046462U priority Critical patent/JPS60158023U/en
Publication of JPS60158023U publication Critical patent/JPS60158023U/en
Pending legal-status Critical Current

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
    • F16C19/34—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 for both radial and axial load
    • F16C19/38—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 for both radial and axial load with two or more rows of rollers
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例の軸受装置の下半部を一部断
面にして示す平面図、第２図はハウジングの合わせ商に
おける切欠きを示す斜視図、第３図は外輪の合わせ面に
おける切欠きを示す平面図、第４図は組み合わされた゛
外輪の合わせ面における切欠きを示す側面図、第５図ａ
はハウジングに外輪を挿入する状態図、第５図すはハウ
ジングと外輪との係止状態を示す横断面図、第６図およ
び第７図は、それぞれこの考案の他の実施例によるハウ
ジングと外輪との係止状態を示す横断面図である。 図中、１０は下半部ハウジング、１１は上半部ハウジン
グ、１２．１−３は下半部ハウジングと上半部ハウジン
グとのはめ合い面、１４．１５は下半部ハウジングと上
半部ハウジングとの合わせ面、１６．１７は下半部ハウ
ジングと上半部ハウジングとの切欠き、２０は下半部外
輪、２１は上半部外輪、２２．２３は下半部外輪と上半
部外輪との外径面、２４，２４Ａ、２５．２５Ａは下半
部外輪と上半部外輪との合わせ面、２６，２６Ａ、２７
，２７Ａは下半部外輪と上半部外輪との切欠き、３０は
ノックピンである。Fig. 1 is a partially sectional plan view of the lower half of the bearing device according to the embodiment of this invention, Fig. 2 is a perspective view showing the notch in the mating section of the housing, and Fig. 3 is the mating surface of the outer ring. Fig. 4 is a plan view showing the notch in the mating surface of the combined outer ring, Fig. 5a is a side view showing the notch in the mating surface of the combined outer ring
FIG. 5 is a cross-sectional view showing the state in which the outer ring is inserted into the housing, and FIGS. 6 and 7 are views of the housing and outer ring according to other embodiments of this invention, respectively. FIG. In the figure, 10 is the lower half housing, 11 is the upper half housing, 12.1-3 is the fitting surface between the lower half housing and the upper half housing, and 14.15 is the lower half housing and the upper half housing. The mating surface with the housing, 16.17 is the notch between the lower half housing and the upper half housing, 20 is the lower half outer ring, 21 is the upper half outer ring, 22.23 is the lower half outer ring and the upper half. The outer diameter surface with the outer ring, 24, 24A, 25. 25A is the mating surface between the lower half outer ring and the upper half outer ring, 26, 26A, 27
, 27A are notches between the lower half outer ring and the upper half outer ring, and 30 is a knock pin.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）二つ割りのハウジングに二つ割り型のころがり軸
受を組付けてなる軸受装置において、−下半部ハウジン
グの合わせ面と上半部ハウジングの合わせ面との少なく
とも一方に、外輪とのはめ合い面を開口側とする切欠き
を設け、下半部外輪の合わせ面と上半部外輪の合わせ面
との少なくとも一方、もしくは下半部外輪と上半部外輪
との少なくとも一方の片方側の合わせ面の端縁から円周
方向に偏位した前記外輪の外径面に、外径面を開口側と
する切欠きを、前記ハウジング側の切欠きの軸方向位置
に対応して設け、前記下半部ハウジングと上半部ハウジ
ングとが下半部外輪と上半部外輪とにはめ合わされて位
置合わせされた切欠きの中に、ノックピンが嵌入されて
いることを特徴とする二つ割りころがり軸受装置。(1) In a bearing device in which a two-part rolling bearing is assembled to a two-part housing, - at least one of the mating surfaces of the lower half housing and the mating surface of the upper half housing has a mating surface with the outer ring; A notch is provided on the opening side, and at least one of the mating surfaces of the lower half outer ring and the upper half outer ring, or one side of the mating surface of at least one of the lower half outer ring and the upper half outer ring. A notch with the outer diameter surface as the opening side is provided on the outer diameter surface of the outer ring circumferentially offset from the edge, corresponding to the axial position of the notch on the housing side, and the lower half part A two-split rolling bearing device characterized in that a dowel pin is fitted into a notch in which a housing and an upper half housing are fitted and aligned with a lower half outer ring and an upper half outer ring. （２）ハウジング側の切欠きの側面が、合わせ面に対し
て直交する半円形状の円周面を形成し、切欠きの底面が
、合わせ面に対して平行な平面を形成している実用新案
登録請求の範囲第１項記載の二つ割りころがり軸受装置
。(2) The side surface of the notch on the housing side forms a semicircular circumferential surface perpendicular to the mating surface, and the bottom surface of the notch forms a plane parallel to the mating surface. A split rolling bearing device according to claim 1 of the patent registration claim.
JP1984046462U 1984-03-30 1984-03-30 Split rolling bearing device Pending JPS60158023U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984046462U JPS60158023U (en) 1984-03-30 1984-03-30 Split rolling bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984046462U JPS60158023U (en) 1984-03-30 1984-03-30 Split rolling bearing device

Publications (1)

Publication Number Publication Date
JPS60158023U true JPS60158023U (en) 1985-10-21

Family

ID=30560875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984046462U Pending JPS60158023U (en) 1984-03-30 1984-03-30 Split rolling bearing device

Country Status (1)

Country Link
JP (1) JPS60158023U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0182331U (en) * 1987-11-24 1989-06-01
JP2007247875A (en) * 2006-03-20 2007-09-27 Jtekt Corp Split roller bearing device
JP2007309480A (en) * 2006-05-22 2007-11-29 Jtekt Corp Rolling bearing device
JP2008057736A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing, camshaft support structure, internal combustion engine, and method of assembling roller bearing
JP2008057738A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing, camshaft support structure and internal combustion engine
JP2008057737A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing, camshaft support structure and internal combustion engine
JP2008057739A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing
JP2013508634A (en) * 2009-10-23 2013-03-07 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト Pressure roller for textile machinery

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0182331U (en) * 1987-11-24 1989-06-01
JP2007247875A (en) * 2006-03-20 2007-09-27 Jtekt Corp Split roller bearing device
JP2007309480A (en) * 2006-05-22 2007-11-29 Jtekt Corp Rolling bearing device
JP2008057736A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing, camshaft support structure, internal combustion engine, and method of assembling roller bearing
JP2008057738A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing, camshaft support structure and internal combustion engine
JP2008057737A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing, camshaft support structure and internal combustion engine
JP2008057739A (en) * 2006-09-04 2008-03-13 Ntn Corp Roller bearing
JP2013508634A (en) * 2009-10-23 2013-03-07 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト Pressure roller for textile machinery

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