Cuscinetti a rulli: RNA49, RNA48, RNA69
| Serie di designazione | Dimensioni (mm) | Valutazioni di carica di basa | ||||
| Fw | D | C | r min. | dyn.Cr KN | stat.Cor KN | |
| RNA 4900 | 14 | 22 | 13 | 0.3 | 9.6 | 9.2 |
| RNA 4901 | 16 | 24 | 13 | 0.3 | 10.6 | 10.9 |
| RNA6901 | 16 | 24 | 22 | 0.3 | 18.1 | 21.6 |
| RNA 4902 | 20 | 28 | 13 | 0.3 | 12 | 13.6 |
| RNA6902 | 20 | 28 | 23 | 0.3 | 19.5 | 25.5 |
| RNA 4903 | 22 | 30 | 13 | 0.3 | 12.4 | 14.6 |
| RNA6903 | 22 | 30 | 23 | 0.3 | 21.1 | 29 |
| RNA 4904 | 25 | 37 | 17 | 0.3 | 23.7 | 25.5 |
| RNA6904 | 25 | 37 | 30 | 0.3 | 40.5 | 51 |
| RNA49/22 | 28 | 39 | 17 | 0.3 | 26 | 29.5 |
| RNA69/22 | 28 | 39 | 30 | 0.3 | 42 | 55 |
| RNA 4905 | 30 | 42 | 17 | 0.3 | 26.5 | 31.5 |
| RNA6905 | 30 | 42 | 30 | 0.3 | 44 | 59 |
| RNA49/28 | 32 | 45 | 17 | 0.3 | 27.5 | 33.5 |
| RNA69/28 | 32 | 45 | 30 | 0.3 | 45.5 | 63 |
| RNA 4906 | 35 | 47 | 17 | 0.3 | 28.5 | 35.5 |
| RNA6906 | 35 | 47 | 30 | 0.3 | 49 | 71 |
| RNA49/32 | 40 | 52 | 20 | 0.6 | 34.5 | 47.5 |
| RNA69/32-ZW | 40 | 52 | 36 | 0.6 | 53 | 82 |
| RNA 4907 | 42 | 55 | 20 | 0.6 | 35.5 | 50 |
| RNA6907-ZW | 42 | 55 | 36 | 0.6 | 54 | 86 |
| RNA 4908 | 48 | 62 | 22 | 0.6 | 48.5 | 67 |
| RNA6908-ZW | 48 | 62 | 40 | 0.6 | 74 | 116 |
| RNA 4909 | 52 | 68 | 22 | 0.6 | 51 | 73 |
| RNA6909-ZW | 52 | 68 | 40 | 0.6 | 79 | 127 |
| RNA 4910 | 58 | 72 | 22 | 0.6 | 53 | 80 |
| RNA6910-ZW | 58 | 72 | 40 | 0.6 | 82 | 139 |
| RNA 4911 | 63 | 80 | 25 | 1 | 65 | 100 |
| RNA6911-ZW | 63 | 80 | 45 | 1 | 102 | 176 |
| RNA 4912 | 68 | 85 | 25 | 1 | 68 | 108 |
| RNA6912-ZW | 68 | 85 | 45 | 1 | 106 | 191 |
| RNA 4913 | 72 | 90 | 25 | 1 | 69 | 112 |
| RNA6913-ZW | 72 | 90 | 45 | 1 | 108 | 198 |
| RNA 4914 | 80 | 100 | 30 | 1 | 95 | 156 |
| RNA6914-ZW | 80 | 100 | 54 | 1 | 145 | 265 |
| RNA 4915 | 85 | 105 | 30 | 1 | 97 | 162 |
| RNA6915-ZW | 85 | 105 | 54 | 1 | 147 | 275 |
| RNA 4916 | 90 | 110 | 30 | 1 | 101 | 174 |
| RNA6916-ZW | 90 | 110 | 54 | 1 | 153 | 300 |
| RNA 4917 | 100 | 120 | 35 | 1.1 | 125 | 237 |
| RNA6917-ZW | 100 | 120 | 63 | 1.1 | 188 | 400 |
| RNA 4918 | 105 | 125 | 35 | 1.1 | 129 | 250 |
| RNA6918-ZW | 105 | 125 | 63 | 1.1 | 195 | 425 |
| RNA4919 | 110 | 130 | 35 | 1.1 | 131 | 260 |
| RNA6919-ZW | 110 | 130 | 63 | 1.1 | 197 | 440 |
| RNA 4920 | 115 | 140 | 40 | 1.1 | 144 | 270 |
| RNA 4822 | 120 | 140 | 30 | 1 | 106 | 216 |
| RNA 4922 | 125 | 150 | 40 | 1.1 | 149 | 290 |
| RNA 4824 | 130 | 150 | 30 | 1 | 112 | 239 |
| RNA 4924 | 135 | 165 | 45 | 1.1 | 205 | 390 |
| RNA 4826 | 145 | 165 | 35 | 1.1 | 134 | 310 |
| RNA 4926 | 150 | 180 | 50 | 1.5 | 229 | 470 |
| RNA 4828 | 155 | 175 | 35 | 1.1 | 136 | 325 |
| RNA 4928 | 160 | 190 | 50 | 1.5 | 237 | 500 |
| RNA 4830 | 165 | 190 | 40 | 1.1 | 172 | 400 |
| RNA 4832 | 175 | 200 | 40 | 1.1 | 181 | 435 |
| RNA 4834 | 185 | 215 | 45 | 1.1 | 209 | 510 |
| RNA 4836 | 195 | 225 | 45 | 1.1 | 219 | 550 |
| RNA 4838 | 210 | 240 | 50 | 1.5 | 255 | 690 |
| RNA 4840 | 220 | 250 | 50 | 1.5 | 260 | 720 |
| RNA 4844 | 240 | 270 | 50 | 1.5 | 275 | 790 |
| RNA 4848 | 265 | 300 | 60 | 2 | 400 | 1080 |
| RNA 4852 | 285 | 320 | 60 | 2 | 415 | 1160 |
| RNA 4856 | 305 | 350 | 69 | 2 | 510 | 1300 |
| RNA 4860 | 330 | 380 | 80 | 2.1 | 700 | 1770 |
| RNA 4864 | 350 | 400 | 80 | 2.1 | 710 | 1850 |
| RNA 4868 | 370 | 420 | 80 | 2.1 | 730 | 1940 |
| RNA 4872 | 390 | 440 | 80 | 2.1 | 740 | 2 05 00 |
| RNA 4876 | 415 | 480 | 100 | 2.1 | 1130 | 2900 |