JPS5539009A - Meter for rotational accuracy and gap of roller bearing - Google Patents

Meter for rotational accuracy and gap of roller bearing

Info

Publication number
JPS5539009A
JPS5539009A JP11176978A JP11176978A JPS5539009A JP S5539009 A JPS5539009 A JP S5539009A JP 11176978 A JP11176978 A JP 11176978A JP 11176978 A JP11176978 A JP 11176978A JP S5539009 A JPS5539009 A JP S5539009A
Authority
JP
Japan
Prior art keywords
gap
spindle
measured
meter
rotational accuracy
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
JP11176978A
Other languages
Japanese (ja)
Other versions
JPS5762001B2 (en
Inventor
Kazuaki Yamashita
Minoru Ishinada
Hirozo Tsugawa
Kiyoshi Okazaki
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
Nachi Fujikoshi Corp
NSK Ltd
Koyo Seiko Co Ltd
Original Assignee
Nachi Fujikoshi Corp
NSK Ltd
Koyo Seiko Co Ltd
Fujikoshi KK
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 Nachi Fujikoshi Corp, NSK Ltd, Koyo Seiko Co Ltd, Fujikoshi KK, NTN Toyo Bearing Co Ltd filed Critical Nachi Fujikoshi Corp
Priority to JP11176978A priority Critical patent/JPS5539009A/en
Publication of JPS5539009A publication Critical patent/JPS5539009A/en
Publication of JPS5762001B2 publication Critical patent/JPS5762001B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

PURPOSE: To make it possible to measure the rotational accuracy and the gap without any set change with the use of a single meter by holding a test piece on a rotatable and tiltable spindle and by providing a movable radial defelction measuring member and an axial deflection measuring member.
CONSTITUTION: A spindle 15 holding a bearing 33 to be inspected is so constructed that it can be tilted by bearings 22 and 23. The spindle 15 is placed in an upright position, and the radial deflection is measured with the use of measuring elements 7 and 8. Moreover the axial deflection is measured with the use of measuring elements 9 and 10. Under the condition having the spindle 15 inclined at 90 degrees, the radial gap is measured. Under the condition having the spindle 14 inclined at 180 degrees, morever, the axial gap is measured. Since the rotational accuracy and the gap can be measured by the single mounting operation, the meter of the invention is convenient in the measurements of the accuracy of a large bearing which might otherwise be difficult to handle.
COPYRIGHT: (C)1980,JPO&Japio
JP11176978A 1978-09-13 1978-09-13 Meter for rotational accuracy and gap of roller bearing Granted JPS5539009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11176978A JPS5539009A (en) 1978-09-13 1978-09-13 Meter for rotational accuracy and gap of roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176978A JPS5539009A (en) 1978-09-13 1978-09-13 Meter for rotational accuracy and gap of roller bearing

Publications (2)

Publication Number Publication Date
JPS5539009A true JPS5539009A (en) 1980-03-18
JPS5762001B2 JPS5762001B2 (en) 1982-12-27

Family

ID=14569700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11176978A Granted JPS5539009A (en) 1978-09-13 1978-09-13 Meter for rotational accuracy and gap of roller bearing

Country Status (1)

Country Link
JP (1) JPS5539009A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601776A1 (en) * 1986-07-16 1988-01-22 Skf Gmbh Radial clearance measurer for roller bearings
JP2009080060A (en) * 2007-09-27 2009-04-16 Jtekt Corp Gap measurement method for rolling bearings
JP2016008832A (en) * 2014-06-23 2016-01-18 株式会社ジェイテクト Rolling bearing axial clearance measuring device and rolling bearing axial clearance measuring method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110530320B (en) * 2019-08-15 2022-04-12 成都中车四方轨道车辆有限公司 Bearing radial and axial clearance measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601776A1 (en) * 1986-07-16 1988-01-22 Skf Gmbh Radial clearance measurer for roller bearings
JP2009080060A (en) * 2007-09-27 2009-04-16 Jtekt Corp Gap measurement method for rolling bearings
JP2016008832A (en) * 2014-06-23 2016-01-18 株式会社ジェイテクト Rolling bearing axial clearance measuring device and rolling bearing axial clearance measuring method

Also Published As

Publication number Publication date
JPS5762001B2 (en) 1982-12-27

Similar Documents

Publication Publication Date Title
JPS5512406A (en) Method of compensating error in measuring circle or arc and meter with compensator
JPS5539010A (en) Measurement of rotational accuracy of bearing
JPS5539009A (en) Meter for rotational accuracy and gap of roller bearing
JPS5485060A (en) Inside diameter measuring apparatus of tubular bodies
JPS56640A (en) Stiffness and softness measuring unit
JPS5337077A (en) Probe for tester
JPS55113902A (en) Device for measuring inside diameter of deep hole
JPS5352144A (en) Measuring apparatus for roll interval in continous casting machine
JPS5651601A (en) Sighting apparatus of coordinate measurer utilizing thin line
CN217818528U (en) A hoop angular surveying appearance for measuring part surface
JPS522788A (en) Granuler fineness distribution measuring device
JPS54112668A (en) Displacement measuring apparatus of rotators
GB1387904A (en) Device for measuring the deviation from roundness of the normal section profile of a workpiece
JPS5636062A (en) Measuring apparatus for residual magnetism
JPS5627601A (en) Measuring apparatus of dimension of partial circle
JPS5543418A (en) Hardness measuring method
US3898740A (en) Apparatus for determining the diameters of round objects
JPS57146125A (en) Weight unbalance measuring device
JPS5655805A (en) Measuring method for unevenness of body to be measured
JPS56168103A (en) Measuring device for inner diameter of cylindrical substance
JPS56166403A (en) Measuring device for displacement in center of hole
COHEN et al. Crack measurement in metals by the four-point probe technique
JPS57139629A (en) Non-contact type vibration measuring device
JPS559131A (en) Lead measuring device
JPS55101801A (en) Method and apparatus for measuring ring gauge