UA Type
UA type seal is self-adjusting to shaft misalignments and deflections.
The length of the contact area is an optimum compromise to assemble easily and sufficient adhesive force for torque transmission.
The seal fulfills very specific leakage requirements.
Quotation
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| UA inch EA560 | ||||||||
|
CNL |
d |
D |
D2 |
D3 |
D4 |
L |
L1 |
L2 |
| UA-3/8" | 9.525 | 22.225 | 14.3 | 12.7 | 23.5 | 28.6 | 6.4 | 1 |
| UA-1/2" | 12.7 | 25.4 | 17.5 | 15.9 | 26 | 28.6 | 6.4 | 1 |
| UA-5/8" | 15.875 | 31.75 | 20.6 | 19.1 | 30 | 32.5 | 8.7 | 1 |
| UA-3/4" | 19.05 | 34.925 | 23.8 | 22.2 | 32.5 | 32.5 | 8.7 | 1 |
| UA-7/8" | 22.225 | 38.1 | 27 | 25.4 | 37.5 | 34.1 | 8.7 | 1 |
| UA-1" | 25.4 | 41.275 | 30.2 | 28.6 | 44 | 36.5 | 9.5 | 1 |
| UA-1 1/8" | 28.575 | 44.45 | 33.3 | 31.8 | 48 | 38.1 | 9.5 | 1 |
| UA-1 1/4" | 31.75 | 47.625 | 36.5 | 34.9 | 50 | 38.1 | 9.5 | 1 |
| UA-1 3/8" | 34.925 | 50.8 | 39.7 | 38.1 | 54.5 | 39.7 | 9.5 | 1 |
| UA-1 1/2" | 38.1 | 53.975 | 42.9 | 41.3 | 58.5 | 39.7 | 9.5 | 1 |
| UA-1 5/8" | 41.275 | 60.325 | 46 | 44.5 | 64 | 47.6 | 11.1 | 1 |
| UA-1 3/4" | 44.45 | 63.5 | 49.2 | 47.6 | 67 | 47.6 | 11.1 | 1 |
| UA-1 7/8" | 47.625 | 66.675 | 52.4 | 50.8 | 71 | 50.8 | 11.1 | 1 |
| UA-2" | 50.8 | 69.85 | 55.6 | 54 | 73.5 | 50.8 | 11.1 | 1 |
| UA mm | ||||||||
|
CNL Co. |
d |
D |
D2 |
D3 |
D4 |
L |
L1 |
L2 |
| UA-10 | 10 | 24 | 16 | 14 | 23.5 | 23 | 7 | 2 |
| UA-11 | 11 | 24 | 16 | 15 | 23.5 | 23 | 7 | 2 |
| UA-12 | 12 | 26 | 17 | 16 | 26 | 24 | 7 | 2 |
| UA-14 | 14 | 28 | 21 | 18 | 28 | 25 | 7 | 2 |
| UA-15 | 15 | 28 | 21 | 19 | 28 | 25 | 7 | 2 |
| UA-16 | 16 | 32 | 22 | 20 | 30 | 27 | 8 | 2 |
| UA-18 | 18 | 35 | 25 | 22 | 32.5 | 26 | 8 | 2 |
| UA-19 | 19 | 35 | 25 | 23 | 32.5 | 26 | 8 | 2 |
| UA-20 | 20 | 38 | 27 | 24 | 35.5 | 28 | 8 | 2 |
| UA-22 | 22 | 40 | 29 | 26 | 37.5 | 28 | 8 | 2 |
| UA-25 | 25 | 44 | 32 | 29 | 42 | 29 | 9 | 2 |
| UA-28 | 28 | 46 | 34 | 32 | 45.5 | 30 | 9 | 2 |
| UA-30 | 30 | 50 | 38 | 35 | 48 | 31 | 9 | 2 |
| UA-32 | 32 | 54 | 40 | 37 | 50 | 33 | 9 | 2 |
| UA-35 | 35 | 58 | 44 | 40 | 54.5 | 36 | 10 | 2 |
| UA-38 | 38 | 60 | 46 | 43 | 58.5 | 37 | 10 | 2 |
| UA-40 | 40 | 64 | 48 | 45 | 62.5 | 38 | 10 | 2 |
| UA-45 | 45 | 66 | 52 | 50 | 66.5 | 40 | 10 | 2 |
| UA-50 | 50 | 72 | 58 | 55 | 72.5 | 42 | 10 | 2 |