JPH0624439Y2 - 建設機械の旋回軸受装置 - Google Patents
建設機械の旋回軸受装置Info
- Publication number
- JPH0624439Y2 JPH0624439Y2 JP7919888U JP7919888U JPH0624439Y2 JP H0624439 Y2 JPH0624439 Y2 JP H0624439Y2 JP 7919888 U JP7919888 U JP 7919888U JP 7919888 U JP7919888 U JP 7919888U JP H0624439 Y2 JPH0624439 Y2 JP H0624439Y2
- Authority
- JP
- Japan
- Prior art keywords
- inner ring
- slewing bearing
- bearing device
- construction machine
- ring base
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7919888U JPH0624439Y2 (ja) | 1988-06-15 | 1988-06-15 | 建設機械の旋回軸受装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7919888U JPH0624439Y2 (ja) | 1988-06-15 | 1988-06-15 | 建設機械の旋回軸受装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025445U JPH025445U (en]) | 1990-01-16 |
| JPH0624439Y2 true JPH0624439Y2 (ja) | 1994-06-29 |
Family
ID=31304084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7919888U Expired - Lifetime JPH0624439Y2 (ja) | 1988-06-15 | 1988-06-15 | 建設機械の旋回軸受装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624439Y2 (en]) |
-
1988
- 1988-06-15 JP JP7919888U patent/JPH0624439Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025445U (en]) | 1990-01-16 |
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