JPS6088218A - 直線運動軸受 - Google Patents

直線運動軸受

Info

Publication number
JPS6088218A
JPS6088218A JP19685483A JP19685483A JPS6088218A JP S6088218 A JPS6088218 A JP S6088218A JP 19685483 A JP19685483 A JP 19685483A JP 19685483 A JP19685483 A JP 19685483A JP S6088218 A JPS6088218 A JP S6088218A
Authority
JP
Japan
Prior art keywords
ball
groove
rolling
bearing body
rolling groove
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
JP19685483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438931B2 (en]
Inventor
Kenichiro Ito
健一郎 伊藤
Hiroshi Ninomiya
二宮　博志
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.)
NTN Corp
Original Assignee
NTN Toyo Bearing Co 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 NTN Toyo Bearing Co Ltd filed Critical NTN Toyo Bearing Co Ltd
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 true JPS6088218A (ja) 1985-05-18
JPH0438931B2 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])

Cited By (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
US5123754A (en) * 1989-12-27 1992-06-23 Nippon Thompson Co., Ltd. Linear motion guide assembly having an increased load bearing capacity
US7296930B2 (en) * 2000-09-18 2007-11-20 Thk Co., Ltd Rolling guide device and manufacturing method thereof, and driving device including the rolling guide device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884423U (ja) * 1981-12-02 1983-06-08 エイエスケ−精工株式会社 ボ−ルガイド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884423U (ja) * 1981-12-02 1983-06-08 エイエスケ−精工株式会社 ボ−ルガイド

Cited By (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
US5123754A (en) * 1989-12-27 1992-06-23 Nippon Thompson Co., Ltd. Linear motion guide assembly having an increased load bearing capacity
US7296930B2 (en) * 2000-09-18 2007-11-20 Thk Co., Ltd Rolling guide device and manufacturing method thereof, and driving device including the rolling guide device

Also Published As

Publication number Publication date
JPH0438931B2 (en]) 1992-06-26

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