AS568 Thick series (425–475, CS 6.99 mm) — dimension table
The Thick series (425–475, CS 6.99 mm) series of the AS568 standard: 51 O-ring sizes. Each row lists the inner diameter (ID), cross-section (CS), outer diameter (OD) and a link to the matching O-ring in the catalogue.
ID = Inner diameter (ID, mm) · CS = Cross-section (CS, mm) · OD = Outer diameter (OD, mm)
| Designation | Inner diameter (ID, mm) | Cross-section (CS, mm) | Outer diameter (OD, mm) | Catalogue product |
|---|---|---|---|---|
| AS568-425 | 113.66 | 6.99 | 127.63 | Search catalogue |
| AS568-426 | 116.84 | 6.99 | 130.81 | Search catalogue |
| AS568-427 | 120.01 | 6.99 | 133.98 | Nearest product120 × 6 mm |
| AS568-428 | 123.19 | 6.99 | 137.16 | Search catalogue |
| AS568-429 | 126.36 | 6.99 | 140.33 | View product |
| AS568-430 | 129.54 | 6.99 | 143.51 | Choose material |
| AS568-431 | 132.71 | 6.99 | 146.68 | Search catalogue |
| AS568-432 | 135.89 | 6.99 | 149.86 | Nearest product135 × 6 mm |
| AS568-433 | 139.06 | 6.99 | 153.03 | Nearest product140 × 7 mm |
| AS568-434 | 142.24 | 6.99 | 156.21 | Search catalogue |
| AS568-435 | 145.42 | 6.99 | 159.39 | Nearest product145 × 7 mm |
| AS568-436 | 148.59 | 6.99 | 162.56 | Nearest product150 × 6 mm |
| AS568-437 | 151.76 | 6.99 | 165.74 | Search catalogue |
| AS568-438 | 158.11 | 6.99 | 172.08 | Search catalogue |
| AS568-439 | 164.46 | 6.99 | 178.43 | View product |
| AS568-440 | 170.81 | 6.99 | 184.78 | Nearest product170 × 6 mm |
| AS568-441 | 177.17 | 6.99 | 191.13 | Search catalogue |
| AS568-442 | 183.52 | 6.99 | 197.49 | Nearest product185 × 6 mm |
| AS568-443 | 189.86 | 6.99 | 203.84 | Nearest product190 × 8 mmLast few |
| AS568-444 | 196.21 | 6.99 | 210.19 | Search catalogue |
| AS568-445 | 202.56 | 6.99 | 216.54 | Search catalogue |
| AS568-446 | 215.27 | 6.99 | 229.24 | Nearest product214.3 × 5.7 mmLast few |
| AS568-447 | 227.96 | 6.99 | 241.94 | Search catalogue |
| AS568-448 | 240.66 | 6.99 | 254.64 | Search catalogue |
| AS568-449 | 253.36 | 6.99 | 267.33 | Search catalogue |
| AS568-450 | 266.07 | 6.99 | 280.03 | Search catalogue |
| AS568-451 | 278.77 | 6.99 | 292.74 | Nearest product280 × 8 mmLast few |
| AS568-452 | 291.46 | 6.99 | 305.44 | Search catalogue |
| AS568-453 | 304.16 | 6.99 | 318.14 | Search catalogue |
| AS568-454 | 316.86 | 6.99 | 330.84 | Search catalogue |
| AS568-455 | 329.57 | 6.99 | 343.54 | Search catalogue |
| AS568-456 | 342.27 | 6.99 | 356.24 | Nearest product341 × 6 mmLast few |
| AS568-457 | 354.97 | 6.99 | 368.94 | Search catalogue |
| AS568-458 | 367.67 | 6.99 | 381.64 | Search catalogue |
| AS568-459 | 380.36 | 6.99 | 394.34 | Search catalogue |
| AS568-460 | 393.06 | 6.99 | 407.04 | Nearest product394 × 6 mmLast few |
| AS568-461 | 405.26 | 6.99 | 419.23 | Choose material |
| AS568-462 | 417.96 | 6.99 | 431.93 | Search catalogue |
| AS568-463 | 430.66 | 6.99 | 444.63 | Search catalogue |
| AS568-464 | 443.36 | 6.99 | 457.33 | Search catalogue |
| AS568-465 | 456.06 | 6.99 | 470.03 | Search catalogue |
| AS568-466 | 468.76 | 6.99 | 482.73 | Search catalogue |
| AS568-467 | 481.46 | 6.99 | 495.43 | Search catalogue |
| AS568-468 | 494.16 | 6.99 | 508.13 | Search catalogue |
| AS568-469 | 506.86 | 6.99 | 520.83 | Search catalogue |
| AS568-470 | 532.26 | 6.99 | 546.23 | Search catalogue |
| AS568-471 | 557.66 | 6.99 | 571.63 | Search catalogue |
| AS568-472 | 582.68 | 6.99 | 596.65 | Search catalogue |
| AS568-473 | 608.08 | 6.99 | 622.05 | Search catalogue |
| AS568-474 | 633.48 | 6.99 | 647.45 | Search catalogue |
| AS568-475 | 658.88 | 6.99 | 672.85 | Search catalogue |
Dimensions match the published tables of the AS568 standard. Outer diameter is computed as ID + 2 × cross-section.