この NUP シリーズ 円筒ころ軸受 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.
主な特徴
- Bidirectional Axial Load Capability: Supports axial loads in both directions along with heavy radial loads.
- 分離型設計: Facilitates quick installation, disassembly, and maintenance.
- 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.
- カスタマイズ可能なオプション: Available in various sizes to suit diverse applications.
用途
- 電動モーター: Provides reliability and efficiency in high-performance systems.
- Gearboxes: Ensures stable operation under varying load conditions.
- Industrial Fans: Handles dynamic and static load requirements effectively.
- Textile Machinery: Delivers precision and durability in high-speed applications.
- Heavy-Duty Equipment: Offers robust performance in demanding environments like steel mills and mining machinery.

| ベアリングモデル | 寸法(mm) | 基本荷重定格(N) | 速度定格(回転/分) | 重量(kg) | ||||
| ID | OD | B | 動的荷重値(C) | 静的荷重値(Co) | グリース | オイル | ||
| 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 |











