JPH0518492Y2 - - Google Patents

Info

Publication number
JPH0518492Y2
JPH0518492Y2 JP1987169666U JP16966687U JPH0518492Y2 JP H0518492 Y2 JPH0518492 Y2 JP H0518492Y2 JP 1987169666 U JP1987169666 U JP 1987169666U JP 16966687 U JP16966687 U JP 16966687U JP H0518492 Y2 JPH0518492 Y2 JP H0518492Y2
Authority
JP
Japan
Prior art keywords
lubricant
side plate
passage
path
lubricant supply
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 - Lifetime
Application number
JP1987169666U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0173518U (enrdf_load_stackoverflow
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 JP1987169666U priority Critical patent/JPH0518492Y2/ja
Publication of JPH0173518U publication Critical patent/JPH0173518U/ja
Application granted granted Critical
Publication of JPH0518492Y2 publication Critical patent/JPH0518492Y2/ja
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
    • 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
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/065—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/041—Ball or roller bearings having rollers crossed within a row

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP1987169666U 1987-11-06 1987-11-06 Expired - Lifetime JPH0518492Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987169666U JPH0518492Y2 (enrdf_load_stackoverflow) 1987-11-06 1987-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987169666U JPH0518492Y2 (enrdf_load_stackoverflow) 1987-11-06 1987-11-06

Publications (2)

Publication Number Publication Date
JPH0173518U JPH0173518U (enrdf_load_stackoverflow) 1989-05-18
JPH0518492Y2 true JPH0518492Y2 (enrdf_load_stackoverflow) 1993-05-17

Family

ID=31459929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987169666U Expired - Lifetime JPH0518492Y2 (enrdf_load_stackoverflow) 1987-11-06 1987-11-06

Country Status (1)

Country Link
JP (1) JPH0518492Y2 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541129Y2 (ja) * 1990-08-07 1997-07-09 日本精工株式会社 リニアガイド装置のリターンガイド固定構造
JP4033501B2 (ja) * 1995-10-20 2008-01-16 日本トムソン株式会社 直動転がり軸受
KR100624775B1 (ko) * 2006-04-11 2006-09-15 주식회사 에스비씨리니어 직선운동 슬라이더용 엔드플레이트
JP2011099466A (ja) * 2009-11-04 2011-05-19 Nsk Ltd リニアガイド装置の潤滑剤供給体及びリニアガイド装置
JP5799736B2 (ja) * 2011-10-13 2015-10-28 日本精工株式会社 リニアガイド
WO2014034083A1 (ja) * 2012-08-27 2014-03-06 日本精工株式会社 エンドキャップ、エンドキャップを備える直動案内装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103927U (ja) * 1982-12-28 1984-07-12 株式会社椿本精工 潤滑溝を有する直線作動用ボ−ルベアリングのリタ−ンキヤツプ
JPS60103724U (ja) * 1983-12-21 1985-07-15 日本精工株式会社 リニヤガイド装置
JPS60108821U (ja) * 1983-12-28 1985-07-24 株式会社　椿本精工 直線作動用ボ−ルベアリングのリタ−ンキヤツプ
JPS6215623U (enrdf_load_stackoverflow) * 1985-07-12 1987-01-30

Also Published As

Publication number Publication date
JPH0173518U (enrdf_load_stackoverflow) 1989-05-18

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