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NJ23 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 |
| 140 | 300 | 102 | 4 | 4 | 1,020 | 1,380 | 1,800 | 2,100 | 38.7 | NJ2328E |
| 140 | 300 | 102 | 4 | 4 | 920 | 1,250 | 2,000 | 2,300 | 33.8 | NJ2328 |
| 130 | 280 | 93 | 4 | 4 | 920 | 1,230 | 2,000 | 2,300 | 30.9 | NJ2326E |
| 130 | 280 | 93 | 4 | 4 | 840 | 1,130 | 2,200 | 2,600 | 26.9 | NJ2326 |
| 120 | 260 | 86 | 3 | 3 | 795 | 1,030 | 2,200 | 2,500 | 26.1 | NJ2324E |
| 120 | 260 | 86 | 3 | 3 | 710 | 920 | 2,400 | 2,800 | 21.5 | NJ2324 |
| 110 | 240 | 80 | 3 | 3 | 675 | 880 | 2,400 | 2,800 | 19.4 | NJ2322E |
| 110 | 240 | 80 | 3 | 3 | 605 | 790 | 2,600 | 3,100 | 17.1 | NJ2322 |
| 100 | 215 | 73 | 3 | 3 | 570 | 715 | 2,600 | 3,100 | 12.8 | NJ2320E |
| 100 | 215 | 73 | 3 | 3 | 410 | 505 | 2,900 | 3,400 | 11.7 | NJ2320 |
| 95 | 200 | 67 | 3 | 3 | 460 | 585 | 2,700 | 3,200 | 9.8 | NJ2319E |
| 95 | 200 | 67 | 3 | 3 | 370 | 460 | 3,000 | 3,500 | 9.2 | NJ2319 |
| 90 | 190 | 64 | 3 | 3 | 435 | 535 | 2,900 | 3,400 | 8.56 | NJ2318E |
| 90 | 190 | 64 | 3 | 3 | 325 | 395 | 3,200 | 3,800 | 7.95 | NJ2318 |
| 85 | 180 | 60 | 3 | 3 | 395 | 485 | 3,100 | 3,700 | 7.16 | NJ2317E |
| 85 | 180 | 60 | 3 | 3 | 315 | 380 | 3,400 | 4,000 | 6.7 | NJ2317 |
| 80 | 170 | 58 | 2.1 | 2.1 | 355 | 430 | 3,300 | 3,900 | 6.25 | NJ2316E |
| 80 | 170 | 58 | 2.1 | 2.1 | 274 | 330 | 3,600 | 4,200 | 5.79 | NJ2316 |
| 75 | 160 | 55 | 2.1 | 2.1 | 330 | 395 | 3,500 | 4,100 | 5.25 | NJ2315E |
| 75 | 160 | 55 | 2.1 | 2.1 | 258 | 300 | 3,800 | 4,500 | 4.87 | NJ2315 |
| 70 | 150 | 51 | 2.1 | 2.1 | 274 | 325 | 3,800 | 4,400 | 4.25 | NJ2314E |
| 70 | 150 | 51 | 2.1 | 2.1 | 223 | 262 | 4,100 | 4,800 | 3.98 | NJ2314 |
| 65 | 140 | 48 | 2.1 | 2.1 | 248 | 287 | 4,100 | 4,800 | 3.48 | NJ2313E |
| 65 | 140 | 48 | 2.1 | 2.1 | 188 | 212 | 4,400 | 5,200 | 3.27 | NJ2313 |
| 60 | 130 | 46 | 2.1 | 2.1 | 222 | 262 | 4,400 | 5,200 | 2.96 | NJ2312E |
| 60 | 130 | 46 | 2.1 | 2.1 | 169 | 188 | 4,800 | 5,700 | 2.71 | NJ2312 |
| 55 | 120 | 43 | 2 | 2 | 201 | 233 | 4,700 | 5,600 | 2.37 | NJ2311E |
| 55 | 120 | 43 | 2 | 2 | 148 | 162 | 5,200 | 6,100 | 2.17 | NJ2311 |
| 50 | 110 | 40 | 2 | 2 | 163 | 187 | 5,200 | 6,100 | 1.9 | NJ2310E |
| 50 | 110 | 40 | 2 | 2 | 121 | 131 | 5,700 | 6,700 | 1.7 | NJ2310 |
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