CN103742529A - Cylindrical roller bearing with punched outer ring without inner ring - Google Patents

Cylindrical roller bearing with punched outer ring without inner ring Download PDF

Info

Publication number
CN103742529A
CN103742529A CN201310735503.9A CN201310735503A CN103742529A CN 103742529 A CN103742529 A CN 103742529A CN 201310735503 A CN201310735503 A CN 201310735503A CN 103742529 A CN103742529 A CN 103742529A
Authority
CN
China
Prior art keywords
roller bearing
outer ring
drawn cup
cylindrical roller
inner ring
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
CN201310735503.9A
Other languages
Chinese (zh)
Inventor
唐丽虓
于长鑫
徐淑萍
吕永鹏
姚国栋
姜长辉
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.)
Wafangdian Bearing Group Corp
Original Assignee
Wafangdian Bearing Group Corp
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 Wafangdian Bearing Group Corp filed Critical Wafangdian Bearing Group Corp
Priority to CN201310735503.9A priority Critical patent/CN103742529A/en
Publication of CN103742529A publication Critical patent/CN103742529A/en
Pending legal-status Critical Current

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Abstract

The invention provides a cylindrical roller bearing with a punched outer ring without an inner ring, which belongs to the technical field of a bearing. The cylindrical roller bearing comprises a punched outer ring, wherein a retainer seat is arranged in the punched outer ring, a roller contacts the inner wall of the punched outer ring, and a stopping baffle is arranged on the punched outer ring; the cylindrical roller bearing has the beneficial effects of simple structure and light weight, and furthermore, the design requirements of an automobile engine and a transmission are met.

Description

Drawn cup is without the roller bearing of inner ring
technical fielddrawn cup, without the roller bearing of inner ring, belongs to technical field of bearings.
background techniquein the design of automotive transmission, structure is subject to the restriction of size and bearing capacity condition, and general roller bearing comprises the structures such as outer ring, rolling element, retainer, inner ring, and structure is many, volume and weight is all larger, is not suitable for the designing requirement of motor car engine and speed changer.
summary of the inventionin view of the defect that prior art exists, the object of this invention is to provide the roller bearing of a kind of simple in structure, drawn cup that quality is light without inner ring.
For achieving the above object, the technology used in the present invention solution is: drawn cup, without the roller bearing of inner ring, comprises drawn cup, is provided with maintenance stand in drawn cup, roller contacts with drawn cup inwall, and described drawn cup is provided with stop rib.
Drawn cup is without the roller bearing of inner ring, and its beneficial effect is: simple in structure, quality is light, meets the designing requirement of motor car engine and speed changer.
Accompanying drawing explanation
Fig. 1 is the structural drawing of drawn cup without the roller bearing of inner ring.
Fig. 1 reference character is as follows: 1, drawn cup, 2, roller, 3, keep stand, 4, stop rib.
Embodiment
The drawn cup showing according to Fig. 1 is below described as follows without the schematic diagram of the roller bearing of inner ring: drawn cup is without the roller bearing of inner ring, comprise drawn cup 1, in drawn cup 1, be provided with and keep stand 3, roller 2 contacts with drawn cup 1 inwall, and described drawn cup 1 is provided with stop rib 4.

Claims (1)

1. drawn cup, without the roller bearing of inner ring, is characterized in that: comprise drawn cup, be provided with maintenance stand in drawn cup, roller contacts with drawn cup inwall, and described drawn cup is provided with stop rib.
CN201310735503.9A 2013-12-28 2013-12-28 Cylindrical roller bearing with punched outer ring without inner ring Pending CN103742529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310735503.9A CN103742529A (en) 2013-12-28 2013-12-28 Cylindrical roller bearing with punched outer ring without inner ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310735503.9A CN103742529A (en) 2013-12-28 2013-12-28 Cylindrical roller bearing with punched outer ring without inner ring

Publications (1)

Publication Number Publication Date
CN103742529A true CN103742529A (en) 2014-04-23

Family

ID=50499580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310735503.9A Pending CN103742529A (en) 2013-12-28 2013-12-28 Cylindrical roller bearing with punched outer ring without inner ring

Country Status (1)

Country Link
CN (1) CN103742529A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503096A (en) * 2020-11-27 2021-03-16 中国航发四川燃气涡轮研究院 Bearing and bearing outer ring integrated structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528506A1 (en) * 1995-08-03 1997-02-06 Schaeffler Waelzlager Kg Roller bearing, esp. casing bearing - is with or without inner ring, with roller bodies fitted in cage, and is subjected to total hardening
CN201651053U (en) * 2010-04-27 2010-11-24 泊姆克(天津)液压有限公司 Roller bearing without inner ring
CN201991936U (en) * 2011-03-26 2011-09-28 芜湖人本轴承有限公司 Sealed cylindrical roller bearing without inner ring
CN202118113U (en) * 2011-06-24 2012-01-18 济宁精益轴承有限公司 Integral needle bearing without inner ring
CN202883706U (en) * 2012-09-10 2013-04-17 洛阳百思特精密机械制造有限公司 Inner-ring-free filling cylindrical roller bearing
CN204003958U (en) * 2013-12-28 2014-12-10 瓦房店轴承集团有限责任公司 A kind of drawn cup is without the roller bearing of inner ring

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528506A1 (en) * 1995-08-03 1997-02-06 Schaeffler Waelzlager Kg Roller bearing, esp. casing bearing - is with or without inner ring, with roller bodies fitted in cage, and is subjected to total hardening
CN201651053U (en) * 2010-04-27 2010-11-24 泊姆克(天津)液压有限公司 Roller bearing without inner ring
CN201991936U (en) * 2011-03-26 2011-09-28 芜湖人本轴承有限公司 Sealed cylindrical roller bearing without inner ring
CN202118113U (en) * 2011-06-24 2012-01-18 济宁精益轴承有限公司 Integral needle bearing without inner ring
CN202883706U (en) * 2012-09-10 2013-04-17 洛阳百思特精密机械制造有限公司 Inner-ring-free filling cylindrical roller bearing
CN204003958U (en) * 2013-12-28 2014-12-10 瓦房店轴承集团有限责任公司 A kind of drawn cup is without the roller bearing of inner ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503096A (en) * 2020-11-27 2021-03-16 中国航发四川燃气涡轮研究院 Bearing and bearing outer ring integrated structure

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140423