JPH03358U - - Google Patents
Info
- Publication number
- JPH03358U JPH03358U JP6133789U JP6133789U JPH03358U JP H03358 U JPH03358 U JP H03358U JP 6133789 U JP6133789 U JP 6133789U JP 6133789 U JP6133789 U JP 6133789U JP H03358 U JPH03358 U JP H03358U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- outer diameter
- bearing boss
- wheel body
- synthetic resin
- 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
Links
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Pulleys (AREA)
Description
第１図、第２図はそれぞれ本考案の一実施例を
示す断面図、第３図は耐久試験結果を示す図であ
る。 １…転車本体、２…金属製の軸受用ボス。
示す断面図、第３図は耐久試験結果を示す図であ
る。 １…転車本体、２…金属製の軸受用ボス。
Claims (1)
- 合成樹脂製の転車本体の中央部に金属製の軸受
用ボスをインサートした転車であつて、軸受用ボ
スのインサート部の外径寸法が転車本体の外径寸
法の２０％以上５０％以下である転車。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6133789U JPH03358U (ja) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6133789U JPH03358U (ja) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03358U true JPH03358U (ja) | 1991-01-07 |
Family
ID=31589499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6133789U Pending JPH03358U (ja) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03358U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017057A1 (ja) * | 2007-07-30 | 2009-02-05 | Ntn Corporation | 樹脂プーリ付き軸受 |
-
1989
- 1989-05-26 JP JP6133789U patent/JPH03358U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017057A1 (ja) * | 2007-07-30 | 2009-02-05 | Ntn Corporation | 樹脂プーリ付き軸受 |