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Home > Bearings > Cylindrical Roller Bearings > Single Row Series > NU22 Series Cylindrical Roller Bearings
NU22 Series Cylindrical Roller Bearings
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| Single Row Series (NU22 Series) | ||||||||||
| Boundary dimensions (mm) | Basic load ratings (kN) | Limiting speeds (rpm) | Mass (Kg) | Bearing Number | ||||||
| d | D | B | rs min | r1s min | Cr | Cor | Grease | Oil | Approx | |
| 20 | 47 | 18 | 1 | 0.6 | 30.5 | 28.3 | 14,000 | 16,000 | 0.158 | NU2204E |
| 25 | 52 | 18 | 1 | 0.6 | 35.0 | 34.5 | 11,000 | 13,000 | 0.186 | NU2205E |
| 30 | 62 | 20 | 1 | 0.6 | 49.0 | 50.0 | 9,700 | 11,000 | 0.297 | NU2206E |
| 35 | 72 | 23 | 1.1 | 0.6 | 61.5 | 65.5 | 8,500 | 10,000 | 0.455 | NU2207E |
| 40 | 80 | 23 | 1.1 | 1.1 | 58.0 | 62.0 | 8,500 | 10,000 | 0.49 | NU2208 |
| 40 | 80 | 23 | 1.1 | 1.1 | 72.5 | 77.5 | 7,600 | 8,900 | 0.552 | NU2208E |
| 45 | 85 | 23 | 1.1 | 1.1 | 61.5 | 68.0 | 7,600 | 9,000 | 0.53 | NU2209 |
| 45 | 85 | 23 | 1.1 | 1.1 | 76.0 | 84.5 | 6,800 | 8,000 | 0.6 | NU2209E |
| 50 | 90 | 23 | 1.1 | 1.1 | 64.0 | 73.5 | 6,900 | 8,100 | 0.571 | NU2210 |
| 50 | 90 | 23 | 1.1 | 1.1 | 79.5 | 91.5 | 6,200 | 7,300 | 0.652 | NU2210E |
| 55 | 100 | 25 | 1.5 | 1.1 | 75.5 | 87.0 | 6,300 | 7,400 | 0.773 | NU2211 |
| 55 | 100 | 25 | 1.5 | 1.1 | 97.0 | 114 | 5,600 | 6,600 | 0.968 | NU2211E |
| 60 | 110 | 28 | 1.5 | 1.5 | 96.0 | 116 | 5,800 | 6,800 | 1.06 | NU2212 |
| 60 | 110 | 28 | 1.5 | 1.5 | 131 | 157 | 5,200 | 6,100 | 1.21 | NU2212E |
| 65 | 120 | 31 | 1.5 | 1.5 | 120 | 149 | 5,400 | 6,300 | 1.4 | NU2213 |
| 65 | 120 | 31 | 1.5 | 1.5 | 149 | 181 | 4,800 | 5,600 | 1.6 | NU2213E |
| 70 | 125 | 31 | 1.5 | 1.5 | 119 | 151 | 5,000 | 5,900 | 1.47 | NU2214 |
| 70 | 125 | 31 | 1.5 | 1.5 | 156 | 194 | 4,500 | 5,200 | 1.7 | NU2214E |
| 75 | 130 | 31 | 1.5 | 1.5 | 130 | 162 | 4,700 | 5,500 | 1.55 | NU2215 |
| 75 | 130 | 31 | 1.5 | 1.5 | 162 | 207 | 4,200 | 4,900 | 1.79 | NU2215E |
| 80 | 140 | 33 | 2 | 2 | 147 | 186 | 4,400 | 5,100 | 1.93 | NU2216 |
| 80 | 140 | 33 | 2 | 2 | 186 | 234 | 3,900 | 4,600 | 2.21 | NU2216E |
| 85 | 150 | 36 | 2 | 2 | 170 | 218 | 4,100 | 4,800 | 2.44 | NU2217 |
| 85 | 150 | 36 | 2 | 2 | 217 | 279 | 3,700 | 4,300 | 2.68 | NU2217E |
| 90 | 160 | 40 | 2 | 2 | 197 | 248 | 3,900 | 4,600 | 3.1 | NU2218 |
| 90 | 160 | 40 | 2 | 2 | 242 | 315 | 3,500 | 4,100 | 3.33 | NU2218E |
| 95 | 170 | 43 | 2.1 | 2.1 | 230 | 298 | 3,600 | 4,300 | 3.79 | NU2219 |
| 95 | 170 | 43 | 2.1 | 2.1 | 286 | 370 | 3,300 | 3,800 | 4.14 | NU2219E |
| 100 | 180 | 46 | 2.1 | 2.1 | 258 | 340 | 3,500 | 4,100 | 4.57 | NU2220 |
| 100 | 180 | 46 | 2.1 | 2.1 | 335 | 445 | 3,100 | 3,600 | 5.01 | NU2220E |
| 110 | 200 | 53 | 2.1 | 2.1 | 320 | 415 | 3,100 | 3,700 | 6.56 | NU2222 |
| 110 | 200 | 53 | 2.1 | 2.1 | 385 | 515 | 2,800 | 3,300 | 7.4 | NU2222E |
| 120 | 215 | 58 | 2.1 | 2.1 | 350 | 460 | 2,900 | 3,400 | 8.19 | NU2224 |
| 120 | 215 | 58 | 2.1 | 2.1 | 450 | 620 | 2,600 | 3,000 | 9.18 | NU2224E |
| 130 | 230 | 64 | 3 | 3 | 380 | 530 | 2,600 | 3,100 | 10.2 | NU2226 |
| 130 | 230 | 64 | 3 | 3 | 530 | 735 | 2,300 | 2,700 | 11.8 | NU2226E |
| 140 | 250 | 68 | 3 | 3 | 445 | 635 | 2,400 | 2,800 | 12.9 | NU2228 |
| 140 | 250 | 68 | 3 | 3 | 575 | 835 | 2,100 | 2,500 | 15.8 | NU2228E |
| 150 | 270 | 73 | 3 | 3 | 500 | 710 | 2.200 | 2,600 | 17 | NU2230 |
| 150 | 270 | 73 | 3 | 3 | 530 | 772 | 1700 | 2200 | 16.3 | NU2230E |
