Los Cojinete cilíndrico de rodillos de la serie NUP is specifically designed to handle high radial loads while accommodating axial loads in both directions. Featuring an integrated flanged inner ring and separable components, this series ensures ease of installation and flexibility, making it ideal for a wide range of industrial applications.
Características clave
- Bidirectional Axial Load Capability: Supports axial loads in both directions along with heavy radial loads.
- Diseño separable: Facilitates quick installation, desensamblaje, y mantenimiento sencillo.
- High Rigidity and Precision: Ensures stability and smooth operation under heavy loads.
- Durable Material: Constructed from high-grade steel for enhanced wear resistance and longevity.
- Opciones personalizables: Available in various sizes to suit diverse applications.
Aplicaciones
- Motores eléctricos: Provides reliability and efficiency in high-performance systems.
- Cajas de cambios: Ensures stable operation under varying load conditions.
- Industrial Fans: Handles dynamic and static load requirements effectively.
- Máquinas textiles: Delivers precision and durability in high-speed applications.
- Heavy-Duty Equipment: Offers robust performance in demanding environments like steel mills and mining machinery.

| Modelo de rodamiento | Dimensiones(mm) | Clasificación de carga básica(N) | Speed ratings(r/min) | Peso(kg) | ||||
| DI | DIÁMETRO EXTERNO | B | Dyn.C | Stat.Co | Grasa | Aceite | ||
| NUP203 | 17 | 40 | 12 | 17600 | 14600 | 17000 | 20000 | 0.073 |
| NUP204 | 20 | 47 | 14 | 25800 | 22600 | 15000 | 18000 | 0.118 |
| NUP205 | 25 | 52 | 15 | 29300 | 27700 | 13000 | 15000 | 0.146 |
| NUP206 | 30 | 62 | 16 | 39100 | 37400 | 11000 | 13000 | 0.22 |
| NUP207 | 35 | 72 | 17 | 50200 | 50200 | 9300 | 11000 | 0.322 |
| NUP208 | 40 | 80 | 18 | 55700 | 55400 | 8300 | 9900 | 0.404 |
| NUP209 | 45 | 85 | 19 | 63100 | 66400 | 7600 | 9200 | 0.463 |
| NUP210 | 50 | 90 | 20 | 66100 | 71900 | 7100 | 8500 | 0.523 |
| NUP211 | 55 | 100 | 21 | 86400 | 98700 | 6400 | 7700 | 0.684 |
| NUP212 | 60 | 110 | 22 | 97700 | 107000 | 5800 | 6900 | 0.874 |
| NUP213 | 65 | 120 | 23 | 108000 | 119000 | 5300 | 6400 | 1.106 |
| NUP214 | 70 | 125 | 24 | 119000 | 137000 | 5000 | 6000 | 1.22 |
| NUP215 | 75 | 130 | 25 | 130000 | 156000 | 4800 | 5700 | 1.35 |
| NUP216 | 80 | 140 | 26 | 139000 | 167000 | 4400 | 5300 | 1.64 |
| NUP217 | 85 | 150 | 28 | 167000 | 199000 | 4200 | 5000 | 2.04 |
| NUP218 | 90 | 160 | 30 | 182000 | 217000 | 3900 | 4700 | 2.5 |
| NUP219 | 95 | 170 | 32 | 221000 | 265000 | 3700 | 4400 | 3.08 |
| NUP220 | 100 | 180 | 34 | 250000 | 306000 | 3500 | 4200 | 3.7 |
| NUP222 | 110 | 200 | 38 | 293000 | 365000 | 3100 | 3700 | 5.16 |
| NUP224 | 120 | 215 | 40 | 336000 | 421000 | 2800 | 3400 | 6.16 |
| NUP226 | 130 | 230 | 40 | 364000 | 453000 | 2600 | 3200 | 6.95 |
| NUP228 | 140 | 250 | 42 | 392000 | 514000 | 2400 | 2900 | 8.95 |
| NUP230 | 150 | 270 | 45 | 448000 | 594000 | 2200 | 2600 | 11.27 |
| NUP236 | 180 | 320 | 52 | 626000 | 852000 | 1800 | 2100 | 20.33 |
| NUP240 | 200 | 360 | 58 | 766000 | 1060000 | 1600 | 1900 | 28.65 |
| NUP244 | 220 | 400 | 65 | 766000 | 1080000 | 1400 | 1700 | 40.54 |
| NUP248 | 240 | 440 | 72 | 949000 | 1340000 | 1200 | 1500 | 54.86 |
| NUP2204 | 20 | 47 | 18 | 30600 | 28300 | 13000 | 18000 | 0.154 |
| NUP2205 | 25 | 52 | 18 | 34900 | 34600 | 12000 | 15000 | 0.174 |
| NUP2206 | 30 | 62 | 20 | 48900 | 49800 | 9700 | 13000 | 0.276 |
| NUP2207 | 35 | 72 | 23 | 57500 | 63000 | 7500 | 9500 | 0.426 |
| NUP2208 | 40 | 80 | 23 | 72300 | 77600 | 7400 | 9900 | 0.516 |
| NUP2209 | 45 | 85 | 23 | 76100 | 84600 | 6900 | 9200 | 0.564 |
| NUP2210 | 50 | 90 | 23 | 79700 | 91500 | 6400 | 8500 | 0.61 |
| NUP2211 | 55 | 100 | 25 | 101000 | 122000 | 5800 | 7700 | 0.849 |
| NUP2212 | 60 | 110 | 28 | 131000 | 157000 | 5200 | 6900 | 1.148 |
| NUP2213 | 65 | 120 | 31 | 149000 | 181000 | 4800 | 6400 | 1.527 |
| NUP2214 | 70 | 125 | 31 | 156000 | 194000 | 4500 | 6000 | 1.61 |
| NUP2215 | 75 | 130 | 31 | 162000 | 207000 | 4300 | 5700 | 1.69 |
| NUP2216 | 80 | 140 | 33 | 186000 | 243000 | 4000 | 5300 | 2.13 |
| NUP2217 | 85 | 150 | 36 | 218000 | 279000 | 3700 | 5000 | 2.67 |
| NUP2218 | 90 | 160 | 40 | 242000 | 314000 | 3500 | 4700 | 3.38 |
| NUP2219 | 95 | 170 | 43 | 287000 | 371000 | 3300 | 4400 | 4.13 |
| NUP2220 | 100 | 180 | 46 | 334000 | 444000 | 3100 | 4200 | 5.08 |
| NUP2222 | 110 | 200 | 53 | 384000 | 517000 | 2800 | 3700 | 7.29 |
| NUP2224 | 120 | 215 | 58 | 452000 | 619000 | 2600 | 3400 | 9.02 |
| NUP2226 | 130 | 230 | 64 | 530000 | 737000 | 2400 | 3200 | 11.79 |
| NUP2228 | 140 | 250 | 68 | 572000 | 835000 | 2200 | 2900 | 15.06 |
| NUP2230 | 150 | 270 | 73 | 662000 | 982000 | 2000 | 2600 | 19.69 |
| NUP2240 | 200 | 360 | 98 | 1220000 | 1870000 | 1400 | 1900 | 46.75 |
| NUP2244 | 220 | 400 | 108 | 1130000 | 1810000 | 1200 | 1700 | 64.13 |
| NUP2304 | 20 | 52 | 21 | 42000 | 38800 | 11000 | 16000 | 0.227 |
| NUP2305 | 25 | 62 | 24 | 57000 | 56100 | 9100 | 14000 | 0.368 |
| NUP2306 | 30 | 72 | 27 | 74600 | 77600 | 7800 | 12000 | 0.562 |
| NUP2307 | 35 | 80 | 31 | 93100 | 10100 | 6900 | 10000 | 0.767 |
| NUP2308 | 40 | 90 | 33 | 114000 | 122000 | 6100 | 9100 | 1.013 |
| NUP2309 | 45 | 100 | 36 | 137000 | 153000 | 5400 | 8200 | 1.39 |
| NUP2310 | 50 | 110 | 40 | 163000 | 187000 | 4900 | 7400 | 1.853 |
| NUP2311 | 55 | 120 | 43 | 201000 | 233000 | 4500 | 6700 | 2.369 |
| NUP2312 | 60 | 130 | 46 | 223000 | 262000 | 4100 | 6200 | 2.959 |
| NUP2313 | 65 | 140 | 48 | 251000 | 287000 | 3800 | 5700 | 3.54 |
| NUP2314 | 70 | 150 | 51 | 275000 | 323000 | 3600 | 5300 | 4.3 |
| NUP2315 | 75 | 160 | 55 | 329000 | 395000 | 3300 | 5000 | 5.26 |
| NUP2316 | 80 | 170 | 58 | 361000 | 431000 | 3100 | 4700 | 6.27 |
| NUP2317 | 85 | 180 | 60 | 394000 | 485000 | 2900 | 4400 | 7.35 |
| NUP2318 | 90 | 160 | 64 | 437000 | 534000 | 2800 | 4100 | 8.55 |
| NUP2319 | 95 | 200 | 67 | 394000 | 496000 | 2600 | 4000 | 9.89 |
| NUP2320 | 100 | 215 | 73 | 570000 | 717000 | 2400 | 3600 | 12.74 |
| NUP2322 | 110 | 240 | 80 | 680000 | 880000 | 2200 | 3200 | 19.79 |
| NUP2324 | 120 | 260 | 86 | 793000 | 1030000 | 2000 | 3000 | 24.33 |
| NUP2326 | 130 | 280 | 93 | 920000 | 1230000 | 1800 | 2700 | 30.65 |
| NUP2328 | 140 | 300 | 102 | 1020000 | 1380000 | 1700 | 2500 | 38.75 |
| NUP2330 | 150 | 320 | 108 | 1180000 | 1600000 | 1500 | 2300 | 47.07 |
| NUP304 | 20 | 52 | 15 | 31500 | 26900 | 12000 | 16000 | 0.161 |
| NUP305 | 25 | 62 | 17 | 41600 | 37400 | 10000 | 14000 | 0.255 |
| NUP306 | 30 | 72 | 19 | 53100 | 50200 | 8700 | 12000 | 0.38 |
| NUP307 | 35 | 80 | 21 | 66600 | 65400 | 7700 | 10000 | 0.508 |
| NUP308 | 40 | 90 | 23 | 83100 | 91500 | 6800 | 9100 | 0.699 |
| NUP309 | 45 | 100 | 25 | 97400 | 98300 | 6100 | 8200 | 0.957 |
| NUP310 | 50 | 110 | 27 | 110000 | 113000 | 5500 | 7400 | 1.211 |
| NUP311 | 55 | 120 | 29 | 137000 | 143000 | 5100 | 6700 | 1.579 |
| NUP312 | 60 | 130 | 31 | 150000 | 157000 | 4600 | 6200 | 1.969 |
| NUP313 | 65 | 140 | 33 | 181000 | 191000 | 4300 | 5700 | 2.43 |
| NUP314 | 70 | 150 | 35 | 205000 | 222000 | 4000 | 5300 | 2.95 |
| NUP315 | 75 | 160 | 37 | 240000 | 263000 | 3700 | 5000 | 3.55 |
| NUP316 | 80 | 170 | 39 | 259000 | 282000 | 3500 | 4700 | 4.22 |
| NUP317 | 85 | 180 | 41 | 291000 | 330000 | 3300 | 4400 | 5.06 |
| NUP318 | 90 | 160 | 43 | 316000 | 355000 | 3100 | 4100 | 5.76 |
| NUP319 | 95 | 200 | 45 | 334000 | 387000 | 2900 | 3900 | 6.76 |
| NUP320 | 100 | 215 | 47 | 379000 | 424000 | 2700 | 3600 | 8.16 |
| NUP322 | 110 | 240 | 50 | 451000 | 525000 | 2400 | 3200 | 11.27 |
| NUP324 | 120 | 260 | 55 | 528000 | 610000 | 2200 | 3000 | 14.11 |
| NUP326 | 130 | 280 | 58 | 616000 | 736000 | 2000 | 2700 | 17.59 |
| NUP328 | 140 | 300 | 62 | 663000 | 797000 | 1900 | 2500 | 21.48 |
| NUP330 | 150 | 320 | 65 | 757000 | 922000 | 1700 | 2300 | 28.43 |
| NUP406 | 30 | 90 | 23 | 62800 | 55000 | 7600 | 10000 | 0.793 |
| NUP407 | 35 | 100 | 25 | 75200 | 68900 | 6600 | 8800 | 1.074 |
| NUP408 | 40 | 110 | 27 | 97100 | 89100 | 6000 | 8000 | 1.369 |
| NUP409 | 45 | 120 | 29 | 115000 | 112000 | 5400 | 7200 | 1.727 |
| NUP410 | 50 | 130 | 31 | 139000 | 136000 | 4900 | 6600 | 2.117 |
| NUP411 | 55 | 140 | 33 | 142000 | 138000 | 4600 | 6100 | 2.643 |
| NUP412 | 60 | 150 | 35 | 178000 | 184000 | 4200 | 5700 | 3.18 |
| NUP413 | 65 | 160 | 37 | 198000 | 203000 | 4000 | 5300 | 3.77 |
| NUP414 | 70 | 180 | 42 | 246000 | 257000 | 3500 | 4700 | 5.54 |
| NUP415 | 75 | 190 | 45 | 265000 | 274000 | 3300 | 4400 | 6.58 |
| NUP416 | 80 | 200 | 48 | 302000 | 315000 | 3100 | 4200 | 7.66 |
| NUP417 | 85 | 210 | 52 | 340000 | 350000 | 3000 | 4000 | 9.14 |
| NUP418 | 90 | 225 | 54 | 374000 | 400000 | 2800 | 3700 | 10.84 |
| NUP419 | 95 | 240 | 55 | 410000 | 444000 | 2600 | 3400 | 14.32 |











