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NU2 Series
| Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
| d |
D |
B |
rs min |
rs1 min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
SZHLB |
| 150 | 270 | 45 | 3 | 3 | 450 | 595 | 2,200 | 2,600 | 11 | NU230E |
| 150 | 270 | 45 | 3 | 3 | 345 | 435 | 2,500 | 2,900 | 9.92 | NU230 |
| 140 | 250 | 42 | 3 | 3 | 395 | 515 | 2,400 | 2,800 | 8.73 | NU228E |
| 140 | 250 | 42 | 3 | 3 | 310 | 400 | 2,700 | 3,100 | 7.88 | NU228 |
| 130 | 230 | 40 | 3 | 3 | 365 | 455 | 2,600 | 3,100 | 6.9 | NU226E |
| 130 | 230 | 40 | 3 | 3 | 270 | 340 | 2,900 | 3,400 | 6.3 | NU226 |
| 120 | 215 | 40 | 2.1 | 2.1 | 335 | 420 | 2,900 | 3,400 | 5.97 | NU224E |
| 120 | 215 | 40 | 2.1 | 2.1 | 260 | 320 | 3,200 | 3,700 | 5.57 | NU224 |
| 110 | 200 | 38 | 2.1 | 2.1 | 240 | 290 | 3,400 | 4,000 | 4.63 | NU222 |
| 105 | 190 | 36 | 2.1 | 2.1 | 201 | 241 | 3,600 | 4,300 | 3.95 | NU221 |
| 100 | 180 | 34 | 2.1 | 2.1 | 249 | 305 | 3,500 | 4,100 | 3.66 | NU220E |
| 100 | 180 | 34 | 2.1 | 2.1 | 183 | 217 | 3,800 | 4,500 | 3.33 | NU220 |
| 95 | 170 | 32 | 2.1 | 2.1 | 220 | 265 | 3,600 | 4,300 | 3.02 | NU219E |
| 95 | 170 | 32 | 2.1 | 2.1 | 166 | 195 | 4,000 | 4,700 | 2.78 | NU219 |
| 90 | 160 | 30 | 2 | 2 | 182 | 217 | 3,900 | 4,600 | 2.44 | NU218E |
| 90 | 160 | 30 | 2 | 2 | 152 | 178 | 4,300 | 5,000 | 2.3 | NU218 |
| 85 | 150 | 28 | 2 | 2 | 167 | 199 | 4,100 | 4,800 | 2.11 | NU217E |
| 85 | 150 | 28 | 2 | 2 | 120 | 140 | 4,500 | 5,300 | 1.87 | NU217 |
| 80 | 140 | 26 | 2 | 2 | 139 | 167 | 4,400 | 5,100 | 1.67 | NU216E |
| 80 | 140 | 26 | 2 | 2 | 106 | 122 | 4,800 | 5,700 | 1.5 | NU216 |
| 75 | 130 | 25 | 1.5 | 1.5 | 130 | 156 | 4,700 | 5,500 | 1.41 | NU215E |
| 75 | 130 | 25 | 1.5 | 1.5 | 96.5 | 111 | 5,100 | 6,000 | 1.23 | NU215 |
| 70 | 125 | 24 | 1.5 | 1.5 | 119 | 137 | 5,000 | 5,900 | 1.3 | NU214E |
| 70 | 125 | 24 | 1.5 | 1.5 | 83.5 | 95.0 | 5,500 | 6,500 | 1.12 | NU214 |
| 65 | 120 | 23 | 1.5 | 1.5 | 108 | 119 | 5,400 | 6,300 | 1.21 | NU213E |
| 65 | 120 | 23 | 1.5 | 1.5 | 84.0 | 94.5 | 5,900 | 7,000 | 1.02 | NU213 |
| 60 | 110 | 22 | 1.5 | 1.5 | 97.5 | 107 | 5,800 | 6,800 | 0.923 | NU212E |
| 60 | 110 | 22 | 1.5 | 1.5 | 68.5 | 75.0 | 6,400 | 7,600 | 0.818 | NU212 |
| 55 | 100 | 21 | 1.5 | 1.1 | 82.5 | 93.0 | 6,300 | 7,400 | 0.718 | NU211E |
| 55 | 100 | 21 | 1.5 | 1.1 | 58.0 | 62.5 | 6,900 | 8,200 | 0.638 | NU211 |
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