JPH0446228U - - Google Patents

Info

Publication number
JPH0446228U
JPH0446228U JP1990089035U JP8903590U JPH0446228U JP H0446228 U JPH0446228 U JP H0446228U JP 1990089035 U JP1990089035 U JP 1990089035U JP 8903590 U JP8903590 U JP 8903590U JP H0446228 U JPH0446228 U JP H0446228U
Authority
JP
Japan
Prior art keywords
bearing
cylindrical body
roller
contact
outer periphery
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.)
Granted
Application number
JP1990089035U
Other languages
Japanese (ja)
Other versions
JPH0631222Y2 (en
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 filed Critical
Priority to JP1990089035U priority Critical patent/JPH0631222Y2/en
Publication of JPH0446228U publication Critical patent/JPH0446228U/ja
Application granted granted Critical
Publication of JPH0631222Y2 publication Critical patent/JPH0631222Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
    • F16C41/045—Devices for provisionally retaining needles or rollers in a bearing race before mounting of the bearing on a shaft

Landscapes

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

Description

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

第１図はニードルベアリングに本考案の保持具
を装着した状態を示す斜視図、第２図は該保持具
の縦断面図、第３図は別実施例を示す変形例の縦
断面図である。 １……ニードルローラー、２……ベアリング担
持用保持具、３……外輪環状リング、４，４′…
…両端外周縁部、５，５′……弧状傾斜面、６…
…内部空洞部、７……外周側壁面部。 FIG. 1 is a perspective view showing the holder of the present invention attached to a needle bearing, FIG. 2 is a longitudinal sectional view of the holder, and FIG. 3 is a longitudinal sectional view of a modified example showing another embodiment. . 1...Needle roller, 2...Bearing support holder, 3...Outer annular ring, 4, 4'...
...Outer peripheral edge at both ends, 5, 5'... Arc-shaped inclined surface, 6...
...Inner cavity portion, 7...Outer peripheral side wall surface portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ウレタン系合成樹脂成形材からなる両端開放型
の輪環型筒状体と、該筒状体の両端外周縁部には
弧状傾斜面を形成すると共に、ローラーに接する
外周側壁面部にはサンドブラストが施され、内輪
を具有しないベアリングに填装したニードルロー
ラーをベアリングの外側に内装させるためローラ
ーに接する直径と略同一外径に該筒状体を形成し
てなるベアリング担持用保持具。 A ring-shaped cylindrical body with both ends open and made of a urethane-based synthetic resin molded material, an arcuate sloped surface is formed on the outer periphery of both ends of the cylindrical body, and the outer periphery wall surface in contact with the roller is sandblasted. A holder for supporting a bearing, in which a cylindrical body is formed with an outer diameter substantially the same as the diameter in contact with the roller, in order to house a needle roller loaded in a bearing without an inner ring on the outside of the bearing.
JP1990089035U 1990-08-24 1990-08-24 Bearing holder Expired - Lifetime JPH0631222Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990089035U JPH0631222Y2 (en) 1990-08-24 1990-08-24 Bearing holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990089035U JPH0631222Y2 (en) 1990-08-24 1990-08-24 Bearing holder

Publications (2)

Publication Number Publication Date
JPH0446228U true JPH0446228U (en) 1992-04-20
JPH0631222Y2 JPH0631222Y2 (en) 1994-08-22

Family

ID=31822740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990089035U Expired - Lifetime JPH0631222Y2 (en) 1990-08-24 1990-08-24 Bearing holder

Country Status (1)

Country Link
JP (1) JPH0631222Y2 (en)

Also Published As

Publication number Publication date
JPH0631222Y2 (en) 1994-08-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term