JPS5670131A - Assembling of retainer for cylindrical roller bearing - Google Patents

Assembling of retainer for cylindrical roller bearing

Info

Publication number
JPS5670131A
JPS5670131A JP14579579A JP14579579A JPS5670131A JP S5670131 A JPS5670131 A JP S5670131A JP 14579579 A JP14579579 A JP 14579579A JP 14579579 A JP14579579 A JP 14579579A JP S5670131 A JPS5670131 A JP S5670131A
Authority
JP
Japan
Prior art keywords
retainer
pocket
roller
diameter
outer wheel
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
JP14579579A
Other languages
Japanese (ja)
Inventor
Hiroshi Katsuma
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 JP14579579A priority Critical patent/JPS5670131A/en
Publication of JPS5670131A publication Critical patent/JPS5670131A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mounting Of Bearings Or Others (AREA)

Abstract

PURPOSE: To simplify setting of rollers and a retainer in an outer wheel in a cylindricall roller bearing providing both collars on an outer wheel by a method wherein one end side of the retainer is inclined to the inside of the other end side by a given angle to make the diameter smaller and a pocket of the retainer is made trapezoidal.
CONSTITUTION: One end of a retainer 6, side A, is inclined to the inside of the other end thereof, side B, by a given angle θ to have a smaller diameter, and the shape of a pocket 7 is made trapezoidal. A circumferential column 9 and a flange 10 are provided respectively on the side of the A end and on the side of the B end. In the middle of a column 8 between each pocket 7 there is provided a roller-holding projection 11. When they are to be set, a roller 5 is set in the pocket 7 of the retainer 6 and they are inserted into an outer wheel 1. At this time, since the diameter D' of the maximum circumscribed circle is made smaller than the inner diameter D at each collar, it is easy to insert them. After the insertion, the side of the A end of the retainer 6 is expanded to the outside by an angle θ and each roller is held at the standard position parallel to the axis.
COPYRIGHT: (C)1981,JPO&Japio
JP14579579A 1979-11-09 1979-11-09 Assembling of retainer for cylindrical roller bearing Pending JPS5670131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14579579A JPS5670131A (en) 1979-11-09 1979-11-09 Assembling of retainer for cylindrical roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14579579A JPS5670131A (en) 1979-11-09 1979-11-09 Assembling of retainer for cylindrical roller bearing

Publications (1)

Publication Number Publication Date
JPS5670131A true JPS5670131A (en) 1981-06-11

Family

ID=15393322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14579579A Pending JPS5670131A (en) 1979-11-09 1979-11-09 Assembling of retainer for cylindrical roller bearing

Country Status (1)

Country Link
JP (1) JPS5670131A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354637A (en) * 1976-10-26 1978-05-18 Ntn Toyo Bearing Co Ltd Cylinder roller bearing assembly method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354637A (en) * 1976-10-26 1978-05-18 Ntn Toyo Bearing Co Ltd Cylinder roller bearing assembly method

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