| Cylindrical Roller Bearings | |||||||||
| 300 Series | |||||||||
| Bearing Part No. | Dimensions | Approx. Wt. | Common Manufacturer Interchanges | ||||||
| d | D | B | FAG/SKF(Eur.)/STEYR | HYATT (Steel Cage) | HOFF | ROLLWAY | TORRINGTON | ||
| NJ-301 | 12 | 37 | 12 | 0.17 | NJ 301 | - | R 312 P | - | - |
| NJ-302 | 15 | 42 | 13 | 0.23 | NJ 302 | - | R 315 P | - | - |
| NJ-303 | 17 | 47 | 14 | 0.3 | NJ 303 | - | R 317 P | - | - |
| NJ-304 | 20 | 52 | 15 | 0.37 | NJ 304 | - | R 320 P | MUL 304 | - |
| NJ-305 | 25 | 62 | 17 | 0.62 | NJ 305 | - | R 325 P | MUL 305 | - |
| NJ-306 | 30 | 72 | 19 | 0.92 | NJ 306 | R 1306 WB | R 330 P | MUL 306 | - |
| NJ-307 | 35 | 80 | 21 | 1.2 | NJ 307 | R 1307 WB | R 335 P | MUL 307 | - |
| NJ-308 | 40 | 90 | 23 | 1.67 | NJ 308 | R 1308 WB | R 340 P | MUL 308 | - |
| NJ-309 | 45 | 100 | 2.19 | 2.19 | NJ 309 | R 1309 WB | R 345 P | MUL 309 | - |
| NJ-310 | 50 | 110 | 27 | 2.89 | NJ 310 | R 1310 WB | R 350 P | MUL 310 | - |
| NJ-311 | 55 | 120 | 29 | 3.6 | NJ 311 | R 1311 WB | R 355 P | MUL 311 | - |
| NJ-312 | 60 | 130 | 31 | 4.61 | NJ 312 | R 1312 WB | R 360 P | MUL 312 | - |
| NJ-313 | 65 | 140 | 33 | 5.64 | NJ 313 | R 1313 WB | R 365 P | MUL 313 | - |
| NJ-314 | 70 | 150 | 35 | 6.86 | NJ 314 | R 1314 WB | R 370 P | MUL 314 | - |
| NJ-315 | 75 | 160 | 37 | 8.13 | NJ 315 | R 1315 WB | R 375 P | MUL 315 | - |
| NJ-316 | 80 | 170 | 39 | 9.84 | NJ 316 | R 1316 WB | R 380 P | MUL 316 | - |
| NJ-317 | 85 | 180 | 41 | 11.34 | NJ 317 | R 1317 WB | R 385 P | MUL 317 | - |
| NJ-318 | 90 | 190 | 43 | 13.45 | NJ 318 | - | R 390 P | MUL 318 | - |
| NJ-319 | 95 | 200 | 45 | 15.56 | NJ 319 | R 1319 WB | R 395 P | MUL 319 | - |
| NJ-320 | 100 | 215 | 47 | 19.34 | NJ 320 | - | R 400 P | MUL 320 | 100 RJ 03 |
| NJ-321 | 105 | 225 | 49 | 22 | NJ 321 | R 1321 WB | R 405 P | MUL 321 | 105 RJ 03 |
| NJ-322 | 110 | 240 | 50 | 26.23 | NJ 322 | R 1322 WB | R 410 P | MUL 322 | 110 RJ 03 |
| NJ-323 | 115 | 250 | 53 | 29.3 | NJ 323 | - | - | - | - |
| NJ-324 | 120 | 260 | 55 | 32.78 | NJ 324 | R 1324 WB | - | MUL 324 | 120 RJ 03 |
| NJ-326 | 130 | 280 | 58 | 41.11 | NJ 326 | R 1326 WB | - | MUL 326 | 130 RJ 03 |
| NJ-328 | 140 | 300 | 62 | 49.45 | NJ 328 | R 1328 WB | - | MUL 328 | 140 RJ 03 |
| NJ-330 | 150 | 320 | 65 | 66.11 | NJ 330 | - | - | MUL 330 | 150 RJ 03 |
| NJ-332 | 160 | 340 | 68 | 79.89 | NJ 332 | - | - | MUL 332 | 160 RJ 03 |
| NJ-334 | 170 | 360 | 72 | 94.78 | NJ 334 | - | - | MUL 334 | 170 RJ 03 |
| NJ-336 | 180 | 380 | 75 | 108.34 | NJ 336 | - | - | MUL 336 | 180 RJ 03 |
| NJ-338 | 190 | 400 | 78 | 123.34 | NJ 338 | - | - | MUL 338 | 190 RJ 03 |
| NJ-340 | 200 | 420 | 80 | 140 | NJ 340 | - | - | MUL 340 | 200 RJ 03 |
| NJ-344 | 220 | 460 | 88 | 190 | NJ 344 | - | - | MUL 344 | 220 RJ 03 |
| NJ-348 | 240 | 500 | 95 | 242.22 | NJ 348 | - | - | MUL 348 | 240 RJ 03 |
| NJ-352 | 260 | 540 | 102 | 302.22 | NJ 352 | - | - | MUL 352 | 260 RJ 03 |
| NJ-356 | 280 | 580 | 108 | 368.89 | NJ 356 | - | - | MUL 356 | 280 RJ 03 |