JPS57118138A - Tester for life of roll bearing - Google Patents

Tester for life of roll bearing

Info

Publication number
JPS57118138A
JPS57118138A JP324881A JP324881A JPS57118138A JP S57118138 A JPS57118138 A JP S57118138A JP 324881 A JP324881 A JP 324881A JP 324881 A JP324881 A JP 324881A JP S57118138 A JPS57118138 A JP S57118138A
Authority
JP
Japan
Prior art keywords
bearing
fixing
fixed
plate
nut
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
JP324881A
Other languages
Japanese (ja)
Inventor
Toshiro Kawamura
Hirotoshi Takada
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP324881A priority Critical patent/JPS57118138A/en
Publication of JPS57118138A publication Critical patent/JPS57118138A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

PURPOSE:To revolve a bearing to be tested under exertion of load thereto in a stable supporting state by adjusting and fixing a guide plat, and fixing the outer race of said bearing in an arbitrary mounting state. CONSTITUTION:An inner race 22 of a bearing 2 to be tested is fitted onto a main shaft 1 and is fixed with a bearing device nut 14. A bearing housing 4 is fitted onto the outer race 21 of the bearing 2, and a weight 53 is placed on a support member 54 of a loading device 5. The bearing 2 is put in an arbitrary mounting state with respect to the shaft 1. A guide plate 7 is fixed to the housing 4 by means of lock bolts 71. Next, an upper engaging part 73 is fixed to the upper mounting part 12 of a main shaft body 11 by means of a bolt 83 and a nut 84 without displacing the plate 7 by the effect of an aligner 8. The fixing in the lower part of the plate 7 is accomplished by fixing the plate 7 to a swiveling member 110 of a correcting device 100 by means of a nut 92 of a fixing device 9 and is adjuted and fixed indirectly to a body 3.
JP324881A 1981-01-14 1981-01-14 Tester for life of roll bearing Pending JPS57118138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP324881A JPS57118138A (en) 1981-01-14 1981-01-14 Tester for life of roll bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP324881A JPS57118138A (en) 1981-01-14 1981-01-14 Tester for life of roll bearing

Publications (1)

Publication Number Publication Date
JPS57118138A true JPS57118138A (en) 1982-07-22

Family

ID=11552152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP324881A Pending JPS57118138A (en) 1981-01-14 1981-01-14 Tester for life of roll bearing

Country Status (1)

Country Link
JP (1) JPS57118138A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342629B4 (en) * 2003-09-15 2007-11-29 Holger Sprenger Method and device for measuring gears
CN105351377A (en) * 2015-12-15 2016-02-24 新昌县羽林街道全顺机械厂 Novel bearing detection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163426A (en) * 1979-06-06 1980-12-19 Koyo Seiko Co Ltd Life testing method of and apparatus for bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163426A (en) * 1979-06-06 1980-12-19 Koyo Seiko Co Ltd Life testing method of and apparatus for bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342629B4 (en) * 2003-09-15 2007-11-29 Holger Sprenger Method and device for measuring gears
CN105351377A (en) * 2015-12-15 2016-02-24 新昌县羽林街道全顺机械厂 Novel bearing detection device

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