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NJ3 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 |
| 110 | 240 | 50 | 3 | 3 | 450 | 525 | 2,700 | 3,100 | 11.1 | NJ322E |
| 110 | 240 | 50 | 3 | 3 | 360 | 400 | 3,000 | 3,500 | 10 | NJ322 |
| 105 | 225 | 49 | 3 | 3 | 320 | 360 | 3,100 | 3,700 | 8.53 | NJ321 |
| 100 | 215 | 47 | 3 | 3 | 380 | 425 | 2,900 | 3,500 | 8.57 | NJ320E |
| 100 | 215 | 47 | 3 | 3 | 299 | 335 | 3,300 | 3,800 | 7.49 | NJ320 |
| 95 | 200 | 45 | 3 | 3 | 335 | 385 | 3,100 | 3,600 | 6.62 | NJ319E |
| 95 | 200 | 45 | 3 | 3 | 259 | 285 | 3,400 | 4,000 | 6.13 | NJ319 |
| 90 | 190 | 43 | 3 | 3 | 315 | 355 | 3,300 | 3,900 | 5.72 | NJ318E |
| 90 | 190 | 43 | 3 | 3 | 240 | 265 | 3,700 | 4,300 | 5.3 | NJ318 |
| 85 | 180 | 41 | 3 | 3 | 291 | 330 | 3,500 | 4,100 | 4.81 | NJ317E |
| 85 | 180 | 41 | 3 | 3 | 212 | 228 | 3,900 | 4,600 | 4.54 | NJ317 |
| 80 | 170 | 39 | 2.1 | 2.1 | 256 | 282 | 3,700 | 4,400 | 4.22 | NJ316E |
| 80 | 170 | 39 | 2.1 | 2.1 | 190 | 207 | 4,100 | 4,800 | 3.86 | NJ316 |
| 75 | 160 | 37 | 2.1 | 2.1 | 240 | 263 | 4,000 | 4,700 | 3.74 | NJ315E |
| 75 | 160 | 37 | 2.1 | 2.1 | 190 | 205 | 4,400 | 5,200 | 3.28 | NJ315 |
| 70 | 150 | 35 | 2.1 | 2.1 | 205 | 222 | 4,200 | 5,000 | 3.1 | NJ314E |
| 70 | 150 | 35 | 2.1 | 2.1 | 158 | 168 | 4,700 | 5,500 | 2.71 | NJ314 |
| 65 | 140 | 33 | 2.1 | 2.1 | 181 | 191 | 4,600 | 5,400 | 2.54 | NJ313E |
| 65 | 140 | 33 | 2.1 | 2.1 | 135 | 139 | 5,100 | 6,000 | 2.23 | NJ313 |
| 60 | 130 | 31 | 2.1 | 2.1 | 150 | 157 | 4,900 | 5,800 | 2.05 | NJ312E |
| 60 | 130 | 31 | 2.1 | 2.1 | 124 | 126 | 5,500 | 6,500 | 1.8 | NJ312 |
| 55 | 120 | 29 | 2 | 2 | 137 | 143 | 5,300 | 6,300 | 1.65 | NJ311E |
| 55 | 120 | 29 | 2 | 2 | 111 | 111 | 5,900 | 7,000 | 1.45 | NJ311 |
| 50 | 110 | 27 | 2 | 2 | 110 | 113 | 5,900 | 6,900 | 1.3 | NJ310E |
| 50 | 110 | 27 | 2 | 2 | 87.0 | 86.0 | 6,500 | 7,700 | 1.14 | NJ310 |
| 45 | 100 | 25 | 1.5 | 1.5 | 97.5 | 98.5 | 6,500 | 7,600 | 0.996 | NJ309E |
| 45 | 100 | 25 | 1.5 | 1.5 | 74.0 | 71.0 | 7,200 | 8,400 | 0.877 | NJ309 |
| 40 | 90 | 23 | 1.5 | 1.5 | 83.0 | 81.5 | 7,200 | 8,500 | 0.754 | NJ308E |
| 40 | 90 | 23 | 1.5 | 1.5 | 58.5 | 57.0 | 8,000 | 9,400 | 0.658 | NJ308 |
| 35 | 80 | 21 | 1.5 | 1.1 | 71.0 | 71.0 | 8,100 | 9,600 | 0.545 | NJ307E |
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