| Sigla Desighation | Pese Per Weiht For | Dimensioni(mm)Dimensions(mm) | ||
| Poro Hole d1 | Anello Ring d3max | Larghezza width b-0.2 | ||
| WRE42 | 5.7 | 42 | 39.3 | 3.6 | WRE47 | 6.35 | 47 | 44.3 | 3.6 |
| WRE55 | 7.36 | 55 | 51.8 | 3.6 | WRE62 | 8.26 | 62 | 58.8 | 3.6 |
| WRE68 | 16.25 | 68 | 64.6 | 4.8 | WRE75 | 17.88 | 75 | 71.6 | 4.8 |
| WRE80 | 19.05 | 80 | 76.6 | 4.8 | WRE90 | 32.47 | 90 | 86.3 | 5.8 |
| WRE95 | 34.23 | 95 | 91.3 | 5.8 | WRE100 | 36.08 | 100 | 95.9 | 5.8 |
| WRE110 | 39.33 | 110 | 105.4 | 5.8 | WRE115 | 41.09 | 115 | 110.4 | 5.8 |
| WRE125 | 58.32 | 125 | 120.1 | 7.5 | WRE130 | 60.5 | 130 | 124.9 | 7.5 |
| WRE140 | 64.91 | 140 | 134.8 | 7.5 | WRE145 | 67.18 | 145 | 139.8 | 7.5 |
| WRE150 | 69.28 | 150 | 144.4 | 7.5 | WRE160 | 73.7 | 160 | 154.1 | 7.5 |
| WRE170 | 77.92 | 170 | 163.4 | 7.5 | WRE180 | 131.09 | 180 | 173 | 9.8 |
| WRE190 | 138.23 | 190 | 183 | 9.8 | WRE200 | 145 | 200 | 192.5 | 9.8 |
| WRE210 | 151.78 | 210 | 202 | 9.8 | WRE220 | 158.91 | 220 | 212 | 9.8 |
| WRE225 | 200.88 | 225 | 217 | 12 | WRE230 | 205.24 | 230 | 222 | 12 |
| WRE240 | 213.54 | 240 | 231.5 | 12 | WRE260 | 359.35 | 260 | 249.5 | 14 |
| WRE270 | 372.25 | 270 | 259 | 14 | WRE280 | 385.84 | 280 | 269 | 14 |
| WRE290 | 399.43 | 290 | 279 | 14 | WRE300 | 412.33 | 300 | 288.5 | 14 |
| WRE310 | 495.52 | 310 | 298 | 16.2 | WRE320 | 511.24 | 320 | 308 | 16.2 |
| WRE340 | 541.89 | 340 | 327.4 | 16.2 | WRE360 | 272.55 | 360 | 347 | 16.2 |
| WRE380 | 600.85 | 380 | 365 | 16.2 | WRE400 | 650 | 400 | 385 | 16.2 |
| WRE420 | 930 | 420 | 405 | 20.2 | WRE460 | 1011 | 460 | 422 | 20.2 |
