MERKEL U-RING NA 250
PRODUCT DESCRIPTION
Merkel U-ring with asymmetrical profile of the sealing lips and back-up ring as a gap sealing component.
PRODUCT ADVANTAGES
Single-acting piston seal for medium load, preferably for spare parts requirement.
| Type | D | d | H | L | Profile | C | Fitting | Housing | Material | Article No. |
| URing-NA250 | 32 | 20 | 10 | 11 | 6 | 5 | 80 NBR M00878 | 4429 | ||
| URing-NA250 | 35 | 22 | 10 | 11 | 6,5 | 5,5 | 80 NBR M00878 | 18426 | ||
| URing-NA250 | 38 | 25 | 10 | 11 | 6,5 | 5,5 | 80 NBR M00878 | 18429 | ||
| URing-NA250 | 40 | 25 | 10 | 11 | 7,5 | 5,5 | 80 NBR M00878 | 18432 | ||
| URing-NA250 | 42 | 22 | 10 | 11 | 10 | 6 | 80 NBR M00878 | 32166 | ||
| URing-NA250 | 42 | 30 | 10 | 11 | 6 | 5 | 80 NBR M00878 | 18434 | ||
| URing-NA250 | 45 | 30 | 10 | 11 | 7,5 | 5,5 | 80 NBR M00878 | 18436 | ||
| URing-NA250 | 50 | 30 | 12 | 13 | 10 | 6 | 80 NBR M00878 | 18443 | ||
| URing-NA250 | 50 | 35 | 10 | 11 | 7,5 | 5,5 | W | 80 NBR M00878 | 18442 | |
| URing-NA250 | 55 | 40 | 10 | 11 | 7,5 | 5,5 | W | 80 NBR M00878 | 18446 | |
| URing-NA250 | 60 | 40 | 12 | 13 | 10 | 6 | 80 NBR M00878 | 18450 | ||
| URing-NA250 | 60 | 45 | 10 | 11 | 7,5 | 5,5 | W | 80 NBR M00878 | 18449 | |
| URing-NA250 | 63 | 45 | 12 | 13 | 9 | 6 | 80 NBR M00878 | 18451 | ||
| URing-NA250 | 65 | 45 | 12 | 13 | 10 | 6 | 80 NBR M00878 | 18453 | ||
| URing-NA250 | 65 | 50 | 10 | 11 | 7,5 | 5,5 | W | 80 NBR M00878 | 18452 | |
| URing-NA250 | 70 | 50 | 12 | 13 | 10 | 6 | 80 NBR M00878 | 18457 | ||
| URing-NA250 | 70 | 55 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18456 | |
| URing-NA250 | 75 | 60 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18460 | |
| URing-NA250 | 80 | 60 | 12 | 13 | 10 | 6 | ISO | 80 NBR M00878 | 18466 | |
| URing-NA250 | 80 | 65 | 12 | 13 | 7,5 | 5,5 | W | ISO | 80 NBR M00878 | 18465 |
| URing-NA250 | 82 | 65 | 12 | 13 | 8,5 | 6 | 80 NBR M00878 | 18467 | ||
| URing-NA250 | 85 | 70 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18469 | |
| URing-NA250 | 90 | 70 | 12 | 13 | 10 | 6 | 80 NBR M00878 | 18476 | ||
| URing-NA250 | 90 | 75 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18475 | |
| URing-NA250 | 95 | 75 | 12 | 13 | 10 | 6 | W | 80 NBR M00878 | 18478 | |
| URing-NA250 | 100 | 80 | 15 | 16 | 10 | 6 | W | ISO | 80 NBR M00878 | 18479 |
| URing-NA250 | 100 | 85 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18480 | |
| URing-NA250 | 105 | 85 | 15 | 16 | 10 | 6 | W | 80 NBR M00878 | 18484 | |
| URing-NA250 | 105 | 90 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18481 | |
| URing-NA250 | 110 | 85 | 15 | 16 | 12,5 | 6,5 | 80 NBR M00878 | 17614 | ||
| URing-NA250 | 110 | 90 | 15 | 16 | 10 | 6 | W | 80 NBR M00878 | 18486 | |
| URing-NA250 | 110 | 95 | 12 | 13 | 7,5 | 5,5 | W | 80 NBR M00878 | 18485 | |
| URing-NA250 | 115 | 90 | 15 | 16 | 12,5 | 6,5 | 80 NBR M00878 | 18491 | ||
| URing-NA250 | 120 | 95 | 15 | 16 | 12,5 | 6,5 | 80 NBR M00878 | 18496 | ||
| URing-NA250 | 120 | 100 | 15 | 16 | 10 | 6 | W | 80 NBR M00878 | 18494 | |
| URing-NA250 | 125 | 100 | 15 | 16 | 12,5 | 6,5 | ISO | 80 NBR M00878 | 18501 | |
| URing-NA250 | 125 | 105 | 15 | 16 | 10 | 6 | W | ISO | 80 NBR M00878 | 18498 |
| URing-NA250 | 130 | 110 | 15 | 16 | 10 | 6 | W | 80 NBR M00878 | 18504 | |
| URing-NA250 | 140 | 115 | 15 | 16 | 12,5 | 6,5 | W | 80 NBR M00878 | 17613 | |
| URing-NA250 | 140 | 125 | 15 | 16 | 7,5 | 5,5 | W | 80 NBR M00878 | 2920 | |
| URing-NA250 | 160 | 135 | 18 | 19 | 12,5 | 6,5 | W | ISO | 80 NBR M00878 | 21094 |
| URing-NA250 | 180 | 160 | 15 | 16 | 10 | 6 | W | 80 NBR M00878 | 29462 |