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    |  |  |  .jpg) | | Part Number | Type | L | D1 | D2 | Rp | T | | 18PK-1404 | 14x1/2" | 59.5 | 20 | 33 | 1/2" | 13.5 | | 18PK-1604 | 16x1/2" | 59.5 | 22 | 33 | 1/2" | 13.5 | | 18PK-1804 | 18x1/2" | 59.5 | 24 | 33 | 1/2" | 13.5 | | 18PK-1805 | 18x3/4" | 63 | 24 | 40 | 3/4" | 15.5 | | 18PK-2004 | 20x1/2" | 59.5 | 26 | 33 | 1/2" | 13.5 | | 18PK-2005 | 20x3/4" | 63 | 26 | 40 | 3/4" | 15.5 | | 18PK-2605 | 26x3/4" | 63 | 32 | 40 | 3/4" | 15.5 | | 18PK-2606 | 26x1" | 70.5 | 32 | 45.5 | 1" | 18 | | 18PK-3206 | 32x1" | 82 | 39 | 45.5 | 1" | 18 | | 18PK-3207 | 32x5/4" | 90 | 39 | 56.5 | 5/4" | 21 | | 18PK-4006 | 40x1" | 74.5 | 47 | 45.5 | 1" | 18 | | 18PK-4007 | 40x5/4" | 85 | 47 | 56.5 | 5/4" | 21 | | 18PK-5008 | 50x6/4" | 107.5 | 57 | 70 | 6/4" | 25 | | 18PK-6310 | 63x2" | 131 | 70 | 90 | 2" | 30 | | | | | | | | | |   | | | |  |  | |