JPH0438931B2 - - Google Patents

Info

Publication number
JPH0438931B2
JPH0438931B2 JP58196854A JP19685483A JPH0438931B2 JP H0438931 B2 JPH0438931 B2 JP H0438931B2 JP 58196854 A JP58196854 A JP 58196854A JP 19685483 A JP19685483 A JP 19685483A JP H0438931 B2 JPH0438931 B2 JP H0438931B2
Authority
JP
Japan
Prior art keywords
groove
ball
bearing
rolling
bearing body
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
JP58196854A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6088218A (ja
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 JP19685483A priority Critical patent/JPS6088218A/ja
Publication of JPS6088218A publication Critical patent/JPS6088218A/ja
Publication of JPH0438931B2 publication Critical patent/JPH0438931B2/ja
Granted 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
    • 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
    • F16C29/0638—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 balls
    • F16C29/0642—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 balls with four rows of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP19685483A 1983-10-19 1983-10-19 直線運動軸受 Granted JPS6088218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19685483A JPS6088218A (ja) 1983-10-19 1983-10-19 直線運動軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19685483A JPS6088218A (ja) 1983-10-19 1983-10-19 直線運動軸受

Publications (2)

Publication Number Publication Date
JPS6088218A JPS6088218A (ja) 1985-05-18
JPH0438931B2 true JPH0438931B2 (en]) 1992-06-26

Family

ID=16364757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19685483A Granted JPS6088218A (ja) 1983-10-19 1983-10-19 直線運動軸受

Country Status (1)

Country Link
JP (1) JPS6088218A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01126422A (ja) * 1987-11-12 1989-05-18 Nippon Thompson Co Ltd 狭隘形直動案内ユニツト
JPH03199710A (ja) * 1989-12-27 1991-08-30 Nippon Thompson Co Ltd 直動案内ユニット
JP4651794B2 (ja) * 2000-09-18 2011-03-16 Ｔｈｋ株式会社 転がり案内装置及びその製造方法並びに転がり案内装置を含む駆動装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919135Y2 (ja) * 1981-12-02 1984-06-02 エイエスケ−精工株式会社 ボ−ルガイド

Also Published As

Publication number Publication date
JPS6088218A (ja) 1985-05-18

Similar Documents

Publication Publication Date Title
US4302059A (en) Linear guide slide bearing unit
JPS6330820Y2 (en])
KR100902546B1 (ko) 리니어 모션 베어링 어셈블리
JPH05164128A (ja) 直動転がり案内ユニット
JPS6238562B2 (en])
JPS61136018A (ja) 軽量形無限直線運動用玉軸受
JPS6034513A (ja) 転動体循環型案内機構
JPH04194413A (ja) 四条列無限直動案内ユニット
US4988215A (en) Linear guide apparatus using a combination of balls and rollers
JPH10220470A (ja) ボールスプライン
US4610488A (en) Linear motion ball bearing structure
ATE346248T1 (de) Linearbewegungsführung mit einem zwangsgeführten käfig für wälzkörper
JPS6233140Y2 (en])
JPH0438931B2 (en])
JPH09264323A (ja) 直動案内軸受の防塵装置
US7344310B2 (en) Linear motion guide unit
JPS60155012A (ja) 直線運動軸受
JPS636502Y2 (en])
JP3256363B2 (ja) 直線案内装置
JPS62151625A (ja) 工作機械等におけるスライドヘツド用の直動形球軸受
JPH0428928B2 (en])
KR870000389B1 (ko) 직선 슬라이드 베어링과 직선 슬라이드 테이블 유닛
JPS6233138Y2 (en])
JPH11287245A (ja) リニアガイド用シール装置
JPS636503Y2 (en])