Fabricat din cauciuc hidro-lubrifiant, potrivit pentru bărci din SUA, Marea Britanie și Australia.
| Cod | Ø A mm | Ø B mm | C |
|---|
| 52.306.00 | 1” (25.40) | 1”1/ 4 (31,75) | 101,6 mm |
| 52.306.01 | 1” (25,40) | 1” 1/2 (38,10) | 101,6 mm |
| 52.306.02 | 1”1/4 (31,75) | 1”3/4 (44,45) | 127 mm |
| 52.306.03 | 1”1/2 ( 38.10) | 2” (50.80) | 152,4 mm |
| 52.306.04 | 1 ”3/4 (44,45) | 2”3/8 (60,32) | 177,8 mm |
| 52.306.05 | 2” (50,80) | 2”5/8 (66,67) | 203,2 mm |
| 52,306 .21 | 1”1/8 (28,57) | 1”5/8 (41,27) | 114,7 mm |
| 52.306.22 | 1”3/8 (34.92) | 1”7/8 (47.62) | 139,7 mm |
| 52.306.23 | 1”5/8 (41.27) | 2”1/8 (53.97) | 165,1 mm |
| 52.306.24 | 1”7/8 (47,62) | 2”5/8 (66,67) | 190,5 mm |
| 52.306.06 | 2" 1/4 (57,15) | 3" (76,20) | 228,6 mm |
| 52.306.08 | 2" 1/2 (63,50) | 3" 1/4 (82,55) | 240 mm |
| 52.306.09 | 2" 5/8 (66,67) | 3" 3/8 (85,72) | 266 ,7 mm |
| 52.306.10 | 2" 3/4 (69.85) | 3" 3/4 (95.25) ) | 279,4 mm |
| 52.306.12 | 3" (76,20) | 4" (101.60) | 304,8 mm |
