晟达全供应日本阪上油缸密封件STR-120
STKシール（STRタイプ)寸法表パッキンおよびみぞ寸法（単位：mm）指示コード D d H G E(参考) L 標準（PT 151）|
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| 50 | 40 | 4.8 | 5.0 | 4 | 3 | STR- 50 |
| 60 | 50 | 4.8 | 5.0 | 4 | 3 | STR- 60 |
| 70 | 60 | 4.8 | 5.0 | 4 | 3 | STR- 70 |
| 80 | 70 | 4.8 | 5.0 | 4 | 3 | STR- 80 |
| 90 | 80 | 4.8 | 5.0 | 4 | 3 | STR- 90 |
| 100 | 90 | 4.8 | 5.0 | 4 | 3 | STR-100 |
| 110 | 100 | 4.8 | 5.0 | 4 | 3 | STR-110 |
| 120 | 108 | 5.3 | 5.5 | 5 | 4 | STR-120 |
| 130 | 118 | 5.3 | 5.5 | 5 | 4 | STR-130 |
| 140 | 128 | 5.3 | 5.5 | 5 | 4 | STR-140 |
| 150 | 138 | 5.3 | 5.5 | 5 | 4 | STR-150 |
| 160 | 148 | 5.3 | 5.5 | 5 | 4 | STR-160 |
| 165 | 153 | 5.3 | 5.5 | 5 | 4 | STR-165
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