RNUシリーズ
| ベアリング番号 | サイズ(mm) | |||||
| Fw | FW許容値 | D | B | RS分 | a | |
| RNU202 | 20 | +0.010 0 | 35 | 11 | 0.6 | 3 |
| RNU203 | 22.9 | 40 | 12 | 0.6 | 3.25 | |
| RNU204 | 27 | 47 | 14 | 1 | 3.75 | |
| RNU205 | 32 | +0.015 0 | 52 | 15 | 1 | 4.25 |
| RNU206 | 38.5 | 62 | 16 | 1 | 4.25 | |
| RNU207 | 43.8 | 72 | 17 | 1.1 | 4 | |
| RNU208 | 50 | 80 | 18 | 1.1 | 4 | |
| RNU209 | 55 | 85 | 19 | 1.1 | 4.5 | |
| RNU210 | 60.4 | 90 | 20 | 1.1 | 5 | |
| RNU211 | 66.5 | +0.020 0 | 100 | 21 | 1.5 | 5 |
| RNU212 | 73.5 | 110 | 22 | 1.5 | 5 | |
| RNU213 | 79.6 | 120 | 23 | 1.5 | 5 | |
| RNU214 | 84.5 | 125 | 24 | 1.5 | 5.5 | |
| RNU215 | 88.5 | 130 | 25 | 1.5 | 5.5 | |
| RNU216 | 95.3 | 140 | 26 | 2 | 5.5 | |
| RNU217 | 101.8 | 150 | 28 | 2 | 6 | |
| RNU218 | 107 | 160 | 30 | 2 | 6 | |
| RNU219 | 113.5 | 170 | 32 | 2.1 | 6.5 | |
| RNU220 | 120 | 180 | 34 | 2.1 | 7 | |
| RNU221 | 126.8 | 190 | 36 | 2.1 | 7.5 | |
| RNU222 | 132.5 | 200 | 38 | 2.1 | 7.5 | |
| RNU224 | 143.5 | 215 | 40 | 2.1 | 8 | |
| RNU226 | 156 | +0.025 0 | 230 | 40 | 3 | 8 |
| RNU228 | 169 | 250 | 42 | 3 | 8 | |
| RNU230 | 182 | 270 | 45 | 3 | 8.5 | |
| RNU232 | 195 | 290 | 48 | 3 | 9 | |
| RNU234 | 208 | 310 | 52 | 4 | 10 | |
| RNU236 | 218 | 320 | 52 | 4 | 10 | |
| RNU238 | 231 | 340 | 55 | 4 | 10.5 | |
| RNU240 | 244 | 360 | 58 | 4 | 11 | |
| RNU244 | 270 | +0.030 0 | 400 | 65 | 4 | 12.5 |
| ベアリング番号 | サイズ(mm) | |||||
| Fw | FW許容値 | D | B | RS分 | a | |
| RNU304 | 28.5 | +0.010 0 | 52 | 15 | 1.1 | 3.5 |
| RNU305 | 35 | +0.015 0 | 62 | 17 | 1.1 | 4 |
| RNU306 | 42 | 72 | 19 | 1.1 | 4.5 | |
| RNU307 | 46.2 | 80 | 21 | 1.5 | 5 | |
| RNU308 | 53.5 | 90 | 23 | 1.5 | 5.5 | |
| RNU309 | 58.5 | 100 | 25 | 1.5 | 5.5 | |
| RNU310 | 65 | 110 | 27 | 2 | 6 | |
| RNU311 | 70.5 | +0.020 0 | 120 | 29 | 2 | 6 |
| RNU312 | 77 | 130 | 31 | 2.1 | 6.5 | |
| RNU313 | 83.5 | 140 | 33 | 2.1 | 7 | |
| RNU314 | 90 | 150 | 35 | 2.1 | 7.5 | |
| RNU315 | 95.5 | 160 | 37 | 2.1 | 7.5 | |
| RNU316 | 103 | 170 | 39 | 2.1 | 8.5 | |
| RNU317 | 108 | 180 | 41 | 3 | 8.5 | |
| RNU318 | 115 | 190 | 43 | 3 | 9 | |
| RNU319 | 121.5 | 200 | 45 | 3 | 9.5 | |
| RNU320 | 129.5 | 215 | 47 | 3 | 9.5 | |
| RNU321 | 135 | 225 | 49 | 3 | 9.5 | |
| RNU322 | 143 | 240 | 50 | 3 | 9 | |
| RNU324 | 154 | 260 | 55 | 3 | 9.5 | |
| RNU326 | 167 | +0.025 0 | 280 | 58 | 4 | 10 |
| RNU328 | 180 | 300 | 62 | 4 | 11 | |
| RNU330 | 193 | 320 | 65 | 4 | 11.5 | |
| RNU332 | 208 | 340 | 68 | 4 | 13 | |
| RNU334 | 220 | 360 | 72 | 4 | 13.5 | |
| RNU336 | 232 | 380 | 75 | 4 | 13.5 | |
| RNU338 | 245 | 400 | 78 | 5 | 14 | |
| RNU340 | 260 | 420 | 80 | 5 | 15 | |
