Seal Details
Type: 1511J
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Rubber bellows seal with the narrow DIN profile of Type 14DIN series and is also compliant to American ANSI seal chamber dimensions. The robust, heavy duty bellows design provides excellent flexibility and durability.
Available as standard with a boot-mounted Type 11 stationary, or as Type 1511J with an ‘O’-Ring mounted stationary, commonly preferred in the North American market. Both types have the same installation dimensions.
Metric Dimensions
| D0 | Size Code | D1 | D3 | L1 | L2 | Seat Size |
| 12 | 0120 | 1 | 0.87 | 0.81 | 0.31 | 120 |
| 16 | 0160 | 1.25 | 1.02 | 0.88 | 0.41 | 160 |
| 18 | 0180 | 1.38 | 1.26 | 0.88 | 0.41 | 180 |
| 20 | 0200 | 1.5 | 1.34 | 0.94 | 0.41 | 200 |
| 22 | 0220 | 1.5 | 1.42 | 0.94 | 0.41 | 220 |
| 24 | 0240 | 1.63 | 1.5 | 1 | 0.44 | 240 |
| 25 | 0250 | 1.63 | 1.54 | 1 | 0.44 | 250 |
| 28 | 0280 | 1.75 | 1.65 | 1.06 | 0.44 | 280 |
| 30 | 0300 | 1.88 | 1.73 | 1.06 | 0.44 | 300 |
| 32 | 0320 | 1.88 | 1.81 | 1.06 | 0.44 | 320 |
| 33 | 0330 | 2 | 1.85 | 1.13 | 0.44 | 330 |
| 35 | 0350 | 2 | 1.93 | 1.13 | 0.44 | 350 |
| 38 | 0380 | 2.13 | 2.13 | 1.13 | 0.44 | 380 |
| 40 | 0400 | 2.38 | 2.21 | 1.38 | 0.5 | 400 |
| 43 | 0430 | 2.5 | 2.32 | 1.38 | 0.5 | 430 |
| 44 | 0440 | 2.5 | 2.4 | 1.38 | 0.5 | 440 |
| 45 | 0450 | 2.63 | 2.4 | 1.5 | 0.5 | 450 |
| 48 | 0480 | 2.75 | 2.52 | 1.5 | 0.5 | 480 |
| 50 | 0500 | 2.75 | 2.63 | 1.5 | 0.5 | 500 |
| 53 | 0530 | 3 | 2.72 | 1.69 | 0.56 | 530 |
| 55 | 0550 | 3.13 | 2.82 | 1.69 | 0.56 | 550 |
| 60 | 0600 | 3.25 | 3.15 | 1.81 | 0.56 | 600 |
| 65 | 0650 | 3.38 | 3.35 | 1.94 | 0.56 | 650 |
| 70 | 0700 | 3.5 | 3.54 | 1.94 | 0.63 | 700 |
| 75 | 0750 | 3.88 | 3.9 | 2.06 | 0.63 | 750 |
Imperial Dimensions
| D0 | Size Code | D1 | D3 | L1 | L2 | Seat Size |
| 0.5 | 0127 | 1 | 0.87 | 0.81 | 0.31 | 127 |
| 0.63 | 0158 | 1.25 | 1.02 | 0.88 | 0.41 | 158 |
| 0.75 | 0191 | 1.38 | 1.26 | 0.88 | 0.41 | 191 |
| 0.88 | 0222 | 1.5 | 1.42 | 0.94 | 0.41 | 222 |
| 1 | 0254 | 1.63 | 1.54 | 1 | 0.44 | 254 |
| 1.13 | 0286 | 1.75 | 1.65 | 1.06 | 0.44 | 286 |
| 1.25 | 0317 | 1.88 | 1.81 | 1.06 | 0.44 | 317 |
| 1.38 | 0349 | 2 | 1.93 | 1.13 | 0.44 | 349 |
| 1.5 | 0381 | 2.13 | 2.13 | 1.13 | 0.44 | 381 |
| 1.63 | 0412 | 2.38 | 2.21 | 1.38 | 0.5 | 412 |
| 1.75 | 0444 | 2.5 | 2.4 | 1.38 | 0.5 | 444 |
| 1.88 | 0476 | 2.63 | 2.52 | 1.5 | 0.5 | 476 |
| 2 | 0508 | 2.75 | 2.63 | 1.5 | 0.5 | 508 |
| 2.13 | 0539 | 3 | 2.72 | 1.69 | 0.56 | 539 |
| 2.25 | 0571 | 3.13 | 3.07 | 1.69 | 0.56 | 571 |
| 2.38 | 0603 | 3.25 | 3.15 | 1.81 | 0.56 | 603 |
| 2.5 | 0635 | 3.38 | 3.27 | 1.81 | 0.56 | 635 |
| 2.63 | 0666 | 3.38 | 3.35 | 1.94 | 0.56 | 666 |
| 2.75 | 0698 | 3.5 | 3.54 | 1.94 | 0.63 | 698 |
| 2.875 | 0730 | 3.75 | 3.78 | 2.06 | 0.63 | 730 |
| 3 | 0762 | 3.88 | 3.9 | 2.06 | 0.63 | 762 |