CN203463489U - Novel single-row angular contact ball bearing - Google Patents

Novel single-row angular contact ball bearing Download PDF

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Publication number
CN203463489U
CN203463489U CN201320540506.2U CN201320540506U CN203463489U CN 203463489 U CN203463489 U CN 203463489U CN 201320540506 U CN201320540506 U CN 201320540506U CN 203463489 U CN203463489 U CN 203463489U
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CN
China
Prior art keywords
bearing
outer ring
angular contact
row angular
bearing inner
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Active
Application number
CN201320540506.2U
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Chinese (zh)
Inventor
史志燕
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.)
Hebei Kingston Technology Co.,Ltd.
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史志燕
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Priority to CN201320540506.2U priority Critical patent/CN203463489U/en
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Abstract

The utility model relates to the technical field of bearings, and particularly relates to a novel single-row angular contact ball bearing. The single-row angular contact ball bearing is provided with a bearing outer ring and a bearing inner ring, wherein an annular retainer is arranged between the bearing outer ring and the bearing inner ring; a plurality of balls are embedded into the retainer; an inclined angle alpha formed by radial direction and a connection line of contact points of the bearing outer ring and the bearing inner ring and the balls is 10-25 degrees; an annular stopping groove is formed in the outer surface of the bearing outer ring; an arch-shaped groove capable of being filled with lubricating oil is formed in a roller path of the bearing inner ring. The novel single-row angular contact ball bearing is simple in structure and reasonable in design, can simultaneously bear a radial load and an axial load and can work at a relatively high rotation speed; the greater a contact angle is, and the higher the radial bearing capability is.

Description

Novel single-row angular contact ball bearing
Technical field
The utility model relates to technical field of bearings, especially a kind of Novel single-row angular contact ball bearing.
Background technique
Angular contact ball bearing can bear radial load and axial load simultaneously, can under higher rotating speed, work, and wrapping angle is larger, and axial carrying capacity is higher, and under responsive to axial force, wrapping angle can increase.The ball bearing of current common use comprises bearing outer ring, ball and bearing inner race, and it can only bear radial load the structures shape of this ball bearing, can not bear axial load, and working life is not long, working efficiency is not high, and often, with changing and repair bearing, cost of production also rises thereupon.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of simple in structure, the angular contact ball bearing that working efficiency is high.
The utility model solves the technological scheme that its technical problem adopts: a kind of Novel single-row angular contact ball bearing, there is bearing outer ring and bearing inner race, between bearing outer ring and bearing inner race, be provided with annular retainer, on described retainer, be inlaid with a plurality of balls, the line of the point of contact of ball and bearing outer ring and bearing inner race is 10 °~25 ° with the angle α radially forming, described bearing outer ring outer surface is provided with annular locking groove, offers the arc groove that can inject lubricant oil on the track that bearing inner race contacts with ball.
Further, described groove is positioned at the two ends of ball and bearing inner race surface of contact.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, can bear radial load and axial load simultaneously, can under higher rotating speed, work, and wrapping angle is larger, and axial carrying capacity is higher.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. bearing outer rings in figure, 2. ball, 3. bearing inner race, 4. retainer, 5. locking groove, 6. groove.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Novel single-row angular contact ball bearing as shown in Figure 1, there is bearing outer ring 1 and bearing inner race 3, between bearing outer ring 1 and bearing inner race 3, be provided with annular retainer 4, on retainer 4, be evenly inlaid with a plurality of balls 2, ball 2 is 10 ° with the line of the point of contact of bearing outer ring 1 and bearing inner race 3 with the angle α radially forming, bearing outer ring 1 outer surface is provided with annular locking groove 5, offers the arc groove 6 that can inject lubricant oil on the track that bearing inner race 3 contacts with ball 2; Groove 6 is positioned at the two ends of ball 2 and bearing inner race 3 surface of contact.
This Novel single-row angular contact ball bearing is simple in structure, reasonable in design, can bear radial load and axial load simultaneously, can under higher rotating speed, work, and wrapping angle is larger, and axial carrying capacity is higher.
Above-mentioned mode of execution is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.

Claims (2)

1. a Novel single-row angular contact ball bearing, there is bearing outer ring (1) and bearing inner race (3), between bearing outer ring (1) and bearing inner race (3), be provided with annular retainer (4), on described retainer (4), be inlaid with a plurality of balls (2), ball (2) is 10 °~25 ° with the line of the point of contact of bearing outer ring (1) and bearing inner race (3) with the angle α radially forming, it is characterized in that: described bearing outer ring (1) outer surface is provided with annular locking groove (5), on the track that bearing inner race (3) contacts with ball (2), offer the arc groove (6) that can inject lubricant oil.
2. Novel single-row angular contact ball bearing according to claim 1, is characterized in that: described groove (6) is positioned at the two ends of ball (2) and bearing inner race (3) surface of contact.
CN201320540506.2U 2013-08-31 2013-08-31 Novel single-row angular contact ball bearing Active CN203463489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320540506.2U CN203463489U (en) 2013-08-31 2013-08-31 Novel single-row angular contact ball bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320540506.2U CN203463489U (en) 2013-08-31 2013-08-31 Novel single-row angular contact ball bearing

Publications (1)

Publication Number Publication Date
CN203463489U true CN203463489U (en) 2014-03-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320540506.2U Active CN203463489U (en) 2013-08-31 2013-08-31 Novel single-row angular contact ball bearing

Country Status (1)

Country Link
CN (1) CN203463489U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107246438A (en) * 2017-06-06 2017-10-13 袁芳革 A kind of underload bearing arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107246438A (en) * 2017-06-06 2017-10-13 袁芳革 A kind of underload bearing arrangement

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: SHI ZHIYAN

Effective date: 20140717

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 213200 CHANGZHOU, JIANGSU PROVINCE TO: 052360 SHIJIAZHUANG, HEBEI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140717

Address after: The economic development zone, South Road, Xinji city 052360 Hebei city of Shijiazhuang Province

Patentee after: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY CO., LTD.

Address before: 213200 Jiangsu city of Changzhou province Jintan city Beizhen water north water village 5 village on a surname

Patentee before: Shi Zhiyan

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Novel single-row angular contact ball bearing

Effective date of registration: 20190716

Granted publication date: 20140305

Pledgee: China Everbright Bank, Limited by Share Ltd, Shijiazhuang branch

Pledgor: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY CO., LTD.

Registration number: 2019130000013

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200724

Granted publication date: 20140305

Pledgee: China Everbright Bank Limited by Share Ltd. Shijiazhuang branch

Pledgor: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY Co.,Ltd.

Registration number: 2019130000013

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 052360 South Weiyi Road, Xinji Economic Development Zone, Shijiazhuang City, Hebei Province

Patentee after: Hebei Kingston Technology Co.,Ltd.

Address before: 052360 South Weiyi Road, Xinji Economic Development Zone, Shijiazhuang City, Hebei Province

Patentee before: SHIJIAZHUANG KINGSTON BEARING TECHNOLOGY Co.,Ltd.