密封疊環(huán)作為其特殊產(chǎn)品，是利用了本身結(jié)構(gòu)的漲緊性從而起到密封作用，多個使用又有迷宮式密封的特點，因此，密封十分穩(wěn)定。它主要用于高溫、腐蝕等惡劣條件下的軸承等密封，用來改善惡劣環(huán)境以減少高的耗油量和改善軸承使用條件。
|
孔徑
D |
密封圈尺寸 | 槽寬 | 槽徑 | 槽徑 | ||
| RB | RD | A | B | D1 | D2 | |
| 15- 24.5 | 1.0 | 1.3 | 2.9 | 4.3 | D -2.6 | D +2.6 |
| 25- 29.5 | 1.2 | 1.3 | 2.9 | 4.3 | D -3.0 | D +3.0 |
| 30- 35.5 | 1.5 | 1.3 | 2.9 | 4.3 | D -3.6 | D +3.6 |
| 36- 42.5 | 1.8 | 1.3 | 2.9 | 4.3 | D -4.2 | D +4.2 |
| 43- 48.5 | 2.2 | 1.45 | 3.2 | 4.8 | D -5.0 | D +5.0 |
| 49- 51.5 | 2.4 | 1.45 | 3.2 | 4.8 | D -5.4 | D +5.4 |
| 52- 59.5 | 2.6 | 1.45 | 3.2 | 4.8 | D -5.8 | D +5.8 |
| 60- 69.5 | 2.8 | 1.65 | 3.6 | 5.4 | D -6.2 | D +6.2 |
| 70- 74.5 | 3.1 | 1.65 | 3.6 | 5.4 | D -6.8 | D +6.8 |
| 75- 79.5 | 3.3 | 1.65 | 3.6 | 5.4 | D -7.2 | D +7.2 |
| 80- 89.5 | 3.5 | 1.65 | 3.6 | 5.4 | D -7.6 | D +7.6 |
| 90- 99.5 | 3.8 | 1.65 | 3.6 | 5.4 | D -8.2 | D +8.2 |
| 100- 104.5 | 4.1 | 1.65 | 3.6 | 5.4 | D -8.8 | D +8.8 |
| 105- 109.5 | 4.3 | 1.65 | 4.3 | 6.4 | D -9.2 | D +9.2 |
| 110- 119.5 | 4.6 | 1.96 | 4.3 | 6.4 | D -9.8 | D +9.8 |
| 120- 129.5 | 5.0 | 1.96 | 4.3 | 6.4 | D -10.8 | D +10.8 |
| 130- 149.5 | 5.5 | 1.96 | 4.3 | 6.4 | D -11.8 | D +11.8 |
| 150- 170.5 | 6.0 | 1.96 | 4.3 | 6.5 | D -13.0 | D +13.0 |
| 150- 170.5 | 6.0 | 2.0 | 4.4 | 9.6 | D -13.0 | D +13.0 |
| 171- 199.0 | 7.0 | 3.0 | 6.5 | 6.5 | D -15.0 | D +15.0 |
| 171- 199.0 | 7.0 | 2.0 | 4.4 | 9.6 | D -15.0 | D +15.0 |
| 200- 259.0 | 8.0 | 2.4 | 6.5 | 7.8 | D -18.0 | D +18.0 |
| 200- 259.0 | 8.0 | 3.0 | 5.3 | 9.6 | D -18.0 | D +18.0 |
| 260- 319.0 | 9.0 | 3.0 | 6.5 | 9.6 | D -20.0 | D +20.0 |
| 320- 399.0 | 10.0 | 3.0 | 6.5 | 9.8 | D -22.0 | D +22.0 |
| 400- 439.0 | 11.0 | 3.0 | 6.66.6 | 9.8 | D -24.0 | D +24.0 |
| 440- 600.0 | 12.0 | 3.0 | 6.6 | 9.8 | D -26.0 | D +26.0 |
| 440- 600.0 | 12.0 | 5.0 | 10.6 | 15.9 | D -26.0 | D +26.0 |
| 601- 699.0 | 14.0 | 5.0 | 10.8 | 16.5 | D -32.0 | D +32.0 |
| 700- 799.0 | 16.0 | 5.0 | 10.8 | 16.2 | D -36.0 | D +36.0 |
| 800- 899.0 | 18.0 | 5.0 | 11.0 | 16.5 | D -40.0 | D +40.0 |
| 900- 999.0 | 20.0 | 5.0 | 11.0 | 16.5 | D -44.0 | D +44.0 |
| 1000- 1300.0 | 22.0 | 5.0 | 11.0 | 16.5 | D -48.0 |
D +48.0 |
