The outer ring of an NUP-design cylindrical roller bearing has two integral flanges and the inner ring has one integral flange and one non-integral flange in the form of a loose flange ring. These bearings can be used as locating bearings to locate the shaft axially in both directions.
This is a single row roller bearing that supports high radial loads with low friction. A removable inner ring in the open bearing allows application of lubrication. The polyamide/nylon cage prevents the rollers from coming into contact with each other during use to reduce friction, vibration, and noise and weighs less and is quieter than cages made of brass.
Due to the cylindrical rollers, the cylindrical roller bearing NUP Series has large contact surfaces between rolling elements and bearing rings. It is suitable for extremely high radial loads and high speeds.
Cylindrical roller bearings can be open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan.
Application
Cylindrical roller bearings are used in applications where high radial loads are present such as in conveyer belts, traction motors, railway car axle boxes, and oilfield mud pumps, among others.
Bearing Model | Dimensions(mm) | Basic Load Rating(N) | Speed ratings(r/min) | Weight(kg) | ||||
ID | OD | B | Dyn.C | Stat.Co | Grease | Oil | ||
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 |
NUP420 | 100 |
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