CN111503157B - 滚动轴承 - Google Patents
滚动轴承 Download PDFInfo
- Publication number
- CN111503157B CN111503157B CN202010234427.3A CN202010234427A CN111503157B CN 111503157 B CN111503157 B CN 111503157B CN 202010234427 A CN202010234427 A CN 202010234427A CN 111503157 B CN111503157 B CN 111503157B
- Authority
- CN
- China
- Prior art keywords
- movable block
- grease
- shape
- wall
- groove
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010234427.3A CN111503157B (zh) | 2020-03-27 | 2020-03-27 | 滚动轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010234427.3A CN111503157B (zh) | 2020-03-27 | 2020-03-27 | 滚动轴承 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111503157A CN111503157A (zh) | 2020-08-07 |
CN111503157B true CN111503157B (zh) | 2021-08-24 |
Family
ID=71869027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010234427.3A Active CN111503157B (zh) | 2020-03-27 | 2020-03-27 | 滚动轴承 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111503157B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113464556B (zh) * | 2021-06-30 | 2022-08-19 | 人本股份有限公司 | 具有保持架的深沟球轴承 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006017238A (ja) * | 2004-07-02 | 2006-01-19 | Koyo Seiko Co Ltd | 転がり軸受 |
JP2007315587A (ja) * | 2006-04-28 | 2007-12-06 | Nachi Fujikoshi Corp | 合成樹脂製ベアリング用リテーナ |
CN207500331U (zh) * | 2017-12-04 | 2018-06-15 | 韶关东南轴承有限公司 | 汽车轮毂轴承 |
CN209838967U (zh) * | 2019-04-08 | 2019-12-24 | 常州光洋轴承股份有限公司 | 带有储脂结构的深沟球保持架 |
CN110030278A (zh) * | 2019-04-25 | 2019-07-19 | 浙江丰安精密机械有限公司 | 一种双层密封圈深沟球轴承 |
-
2020
- 2020-03-27 CN CN202010234427.3A patent/CN111503157B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111503157A (zh) | 2020-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105637226B (zh) | 径向轴封 | |
CN111503157B (zh) | 滚动轴承 | |
CN108757743B (zh) | 一种自润滑轴承 | |
CN207486023U (zh) | 一种行星齿轮变速器以及风力发电设备 | |
CN109667918A (zh) | 一种行星齿轮变速器以及风力发电设备 | |
CN210218436U (zh) | 双列圆锥滚子轴承 | |
CN201225402Y (zh) | 可调式自动跟踪和蜂窝复合油封 | |
CN212100642U (zh) | 一种润滑油内循环激振器 | |
CN106838588A (zh) | 一种疏导式油雾密封方法 | |
CN113187886B (zh) | 一种风电齿轮箱轴承润滑结构 | |
CN205315707U (zh) | 一种自主刮油排脂密封装置 | |
CN114033740A (zh) | 一种用于双吸泵轴承的润滑系统 | |
CN201733162U (zh) | 润滑轴承装置和牵引电机 | |
CN212177677U (zh) | 新型补油保持架 | |
SATO et al. | Improvement of grease leakage prevention for ball bearings due to geometrical change of ribbon cages | |
CN109707730A (zh) | 开式双列四点角接触球轴承 | |
CN202598074U (zh) | 复合固体润滑潜伏式润滑的摩擦件 | |
CN111319925A (zh) | 润滑油内循环激振器 | |
CN220378718U (zh) | 自锁式油浴轴承 | |
RU195688U1 (ru) | Опора ротора с консистентной смазкой | |
CN218031397U (zh) | 一种滚筒制雪机 | |
CN218325811U (zh) | 圆柱滚子轴承的组合保持架 | |
CN116658525B (zh) | 一种高精度自润滑轴承 | |
GB2515540A (en) | Coupling | |
CN215257401U (zh) | 一种磁力滑片泵新型轴承结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 325000 Binhai five road 515, Wenzhou economic and Technological Development Zone, Zhejiang Applicant after: C&U Co.,Ltd. Applicant after: SHANGHAI C&U GROUP Co.,Ltd. Applicant after: Wenzhou renben Motor Bearing Co.,Ltd. Address before: 325000 Binhai five road 515, Wenzhou economic and Technological Development Zone, Zhejiang Applicant before: C & U Group Ltd. Applicant before: SHANGHAI C&U GROUP Co.,Ltd. Applicant before: Wenzhou renben Motor Bearing Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |