KR200323550Y1 - 베어링의 리테이너 구조 - Google Patents
베어링의 리테이너 구조 Download PDFInfo
- Publication number
- KR200323550Y1 KR200323550Y1 KR20-2003-0015386U KR20030015386U KR200323550Y1 KR 200323550 Y1 KR200323550 Y1 KR 200323550Y1 KR 20030015386 U KR20030015386 U KR 20030015386U KR 200323550 Y1 KR200323550 Y1 KR 200323550Y1
- Authority
- KR
- South Korea
- Prior art keywords
- grooves
- groove
- retainer
- oil
- bearing
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims 2
- 238000005461 lubrication Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000002542 deteriorative effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 56
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (3)
- 폭이 얇고 직경이 큰 구조로 이루어지며, 상호간의 대응되는 면에 요홈(2, 12)과 결합홈(4, 14)이 형성된 내륜(10) 및 외륜(20)과, 상기 요홈(2, 12)에 양측단 일부위가 삽입된 상태로 끼워진 볼(30)과, 상기 볼(30)과 대응되는 곡률을 갖는 협지홈(32)이 양쪽면에 형성된 리테이너(40)와, 상기 결합홈(4, 14)에 끼워져 결합되는 커버(50)로 구성된 베어링에 있어서,상기 리테이너(40)의 협지홈(32)에 일정 깊이를 갖는 다수의 오일 저장홈(34)이 형성된 것을 특징으로 하는 베어링의 리테이너 구조.
- 제 1항에 있어서,상기 리테이너(40)의 협지홈(32)에 형성된 다수의 오일 저장홈(34)은 적어도 하나 이상이 서로 연통되도록 형성된 것을 특징으로 하는 베어링의 리테이너 구조.
- 제 1항 또는 제 2항에 있어서,상기 오일 저장홈(34)은 사각홈, 삼각홈으로 이루어진 것을 특징으로 하는 베어링의 리테이너 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0015386U KR200323550Y1 (ko) | 2003-05-19 | 2003-05-19 | 베어링의 리테이너 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0015386U KR200323550Y1 (ko) | 2003-05-19 | 2003-05-19 | 베어링의 리테이너 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200323550Y1 true KR200323550Y1 (ko) | 2003-08-14 |
Family
ID=49413114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0015386U KR200323550Y1 (ko) | 2003-05-19 | 2003-05-19 | 베어링의 리테이너 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200323550Y1 (ko) |
-
2003
- 2003-05-19 KR KR20-2003-0015386U patent/KR200323550Y1/ko not_active IP Right Cessation
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