JPH0324402U - - Google Patents

Info

Publication number
JPH0324402U
JPH0324402U JP1989082161U JP8216189U JPH0324402U JP H0324402 U JPH0324402 U JP H0324402U JP 1989082161 U JP1989082161 U JP 1989082161U JP 8216189 U JP8216189 U JP 8216189U JP H0324402 U JPH0324402 U JP H0324402U
Authority
JP
Japan
Prior art keywords
wheel hub
enlarged diameter
diameter part
bearings
axle shaft
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
JP1989082161U
Other languages
English (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 JP1989082161U priority Critical patent/JPH0324402U/ja
Publication of JPH0324402U publication Critical patent/JPH0324402U/ja
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/001—Hubs with roller-bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0073—Hubs characterised by sealing means
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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

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】
第１図は本考案の実施例に係る膨径部の一ヶ所
にグリース溜を形成したホイールハブの断面図、
第２図はそのグリース溜を示す第１図の−線
断面図、第３図は従来の膨径部をグリース溜とす
るホイールハブの断面図、第４図はそのグリース
溜を示す第３図の―線断面図である。 ２…アクスルシヤフト、３…アクスルチユーブ
、３ａ…端部、４…外側の円錐ころ軸受（軸受）
、５…内側の円錐ころ軸受（軸受）、１１…ホイ
ールハブ、１１ｂ…膨径部、１４…隔壁、１５…
グリース溜、Ｇ…グリース。

Claims (1)

    【実用新案登録請求の範囲】
  1. アクスルシヤフト、或はアクスルシヤフトを内
    蔵するアクスルチユーブの端部に、離間する２つ
    の軸受を介して回転自在に取付けられるホイール
    ハブの構造において、当該ホイールハブの、前記
    軸受間の内壁に膨径部を形成し、該膨径部に、前
    記アクスルシヤフト、或はアクスルチユーブの軸
    方向に沿つて延び、該膨径部を径方向に区画する
    少なくとも２条の隔壁を設け、これら隔壁の間に
    前記軸受を潤滑するグリースを貯留するグリース
    溜を形成したことを特徴とするホイールハブの構
    造。
JP1989082161U 1989-07-14 1989-07-14 Pending JPH0324402U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989082161U JPH0324402U (ja) 1989-07-14 1989-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989082161U JPH0324402U (ja) 1989-07-14 1989-07-14

Publications (1)

Publication Number Publication Date
JPH0324402U true JPH0324402U (ja) 1991-03-13

Family

ID=31628722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989082161U Pending JPH0324402U (ja) 1989-07-14 1989-07-14

Country Status (1)

Country Link
JP (1) JPH0324402U (ja)

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