Cylindrical roller bearings without outer ring capped edge
Boundary dimensions(mm) | |
d | 70 |
D | 150 |
B | 34 |
rs min | 2.1 |
rs1 min | 2.1 |
Basic load ratings(kN) | |
Cr | 206 |
Cor | 225 |
Limiting speed(rpm) | |
Grease | 4200 |
Oil | 5000 |
Mass(Kg) | |
(Refer.) | 3.1 |
Bearing No. | Dimensions (Metric) | Approx. | Interchange | |||||||||
d | F | D | B | Wgt. lbs | ||||||||
NU-301 | 12 | 18.5 | 37 | 12 | 0.17 | NU 301 | R 312 E | - | - | NU 301 | NU 301 | - |
NU-302 | 15 | 21 | 42 | 13 | 0.23 | NU 302 | R 315 E | - | - | NU 302 | NU 302 | - |
NU-303 | 17 | 25.1 | 47 | 14 | 0.3 | NU 303 | R 317 E | A 1303 TS | - | NU 303 | NU 303 | - |
NU-304 | 20 | 28.5 | 52 | 15 | 0.37 | NU 304 | R 320 E | A 1304 TS | MUC 304 | NU 304 | NU 304 | - |
NU-305 | 25 | 35 | 62 | 17 | 0.62 | NU 305 | R 325 E | A 1305 TS | MUC 305 | NU 305 | NU 305 | - |
NU-306 | 30 | 42 | 72 | 19 | 0.92 | NU 306 | R 330 E | A 1306 TS | MUC 306 | NU 306 | NU 306 | - |
NU-307 | 35 | 46.2 | 80 | 21 | 1.2 | NU 307 | R 335 E | A 1307 TS | MUC 307 | NU 307 | NU 307 | - |
NU-308 | 40 | 53.5 | 90 | 23 | 1.67 | NU 308 | R 340 E | A 1308 TS | MUC 308 | NU 308 | NU 308 | - |
NU-309 | 45 | 58.5 | 100 | 25 | 2.19 | NU 309 | R 345 E | A 1309 TS | MUC 309 | NU 309 | NU 309 | - |
NU-310 | 50 | 65 | 110 | 27 | 2.89 | NU 310 | R 350 E | A 1310 TS | MUC 310 | NU 310 | NU 310 | - |
NU-311 | 55 | 70.5 | 120 | 29 | 3.6 | NU 311 | R 355 E | A 1311 TS | MUC 311 | NU 311 | NU 311 | - |
NU-312 | 60 | 77 | 130 | 31 | 4.61 | NU 312 | R 360 E | A 1312 TS | MUC 312 | NU 312 | NU 312 | - |
NU-313 | 65 | 83.5 | 140 | 33 | 5.64 | NU 313 | R 365 E | A 1313 TS | MUC 313 | NU 313 | NU 313 | - |
NU-314 | 70 | 90 | 150 | 35 | 6.86 | NU 314 | R 370 E | A 1314 TS | MUC 314 | NU 314 | NU 314 | - |
NU-315 | 75 | 95.5 | 160 | 37 | 8.13 | NU 315 | R 375 E | A 1315 TS | MUC 315 | NU 315 | NU 315 | - |
NU-316 | 80 | 103 | 170 | 39 | 9.84 | NU 316 | R 380 E | A 1316 TS | MUC 316 | NU 316 | NU 316 | - |
NU-317 | 85 | 108 | 180 | 41 | 11.34 | NU 317 | R 385 E | A 1317 TS | MUC 317 | NU 317 | NU 317 | - |
NU-318 | 90 | 115 | 190 | 43 | 13.45 | NU 318 | R 390 E | A 1318 TS | MUC 318 | NU 318 | NU 318 | - |
NU-319 | 95 | 121.5 | 200 | 45 | 15.56 | NU 319 | R 395 E | A 1319 TS | MUC 319 | NU 319 | NU 319 | - |
NU-320 | 100 | 129.5 | 215 | 47 | 19.34 | NU 320 | R 400 E | A 1320 TS | MUC 320 | NU 320 | NU 320 | 100 RU 03 |
NU-321 | 105 | 135 | 225 | 49 | 22 | NU 321 | R 405 E | A 1321 TS | MUC 321 | NU 321 | NU 321 | 105 RU 03 |
NU-322 | 110 | 143 | 240 | 50 | 26.23 | NU 322 | R 410 E | A 1322 TS | MUC 322 | NU 322 | NU 322 | 110 RU 03 |
NU-324 | 120 | 154 | 260 | 55 | 32.78 | NU 324 | R 420 E | A 1324 TS | MUC 324 | NU 324 | NU 324 | 120 RU 03 |
NU-326 | 130 | 167 | 280 | 58 | 41.11 | NU 326 | R 430 E | A 1326 TS | MUC 326 | NU 326 | NU 326 | 130 RU 03 |
NU-328 | 140 | 180 | 300 | 62 | 49.45 | NU 328 | R 440 E | - | MUC 328 | NU 328 | NU 328 | 140 RU 03 |
NU-330 | 150 | 193 | 320 | 65 | 66.11 | NU 330 | R 450 E | - | MUC 330 | NU 330 | NU 330 | 150 RU 03 |
NU-332 | 160 | 208 | 340 | 68 | 79.89 | NU 332 | - | - | MUC 332 | NU 332 | NU 332 | 160 RU 03 |
NU-334 | 170 | 220 | 360 | 72 | 94.78 | NU 334 | - | - | MUC 334 | NU 334 | NU 334 | 170 RU 03 |
NU-336 | 180 | 232 | 380 | 75 | 108.34 | NU 336 | - | - | MUC 336 | NU 336 | NU 336 | 180 RU 03 |
NU-338 | 190 | 245 | 400 | 78 | 123.34 | NU 338 | - | - | MUC 338 | NU 338 | NU 338 | 190 RU 03 |
NU-340 | 200 | 260 | 420 | 80 | 140 | NU 340 | - | - | MUC 340 | NU 340 | NU 340 | 200 RU 03 |
NU-344 | 220 | 284 | 460 | 88 | 190 | NU 344 | - | - | MUC 344 | NU 344 | NU 344 | 220 RU 03 |
NU-348 | 240 | 310 | 500 | 95 | 242.22 | NU 348 | - | - | MUC 348 | NU 348 | NU 348 | 240 RU 03 |
NU-352 | 260 | 336 | 540 | 102 | 302.22 | NU 352 | - | - | MUC 352 | NU 352 | NU 352 | 260 RU 03 |
NU-356 | 280 | 362 | 580 | 108 | 368.89 | NU 356 | - | - | MUC 356 | NU 356 | NU 356 | 280 RU 03 |
NU-360 | 300 | 388 | 620 | 109 | 372.577 | NU 360 | - | - | MUC 360 | NU 360 | NU 360 | 300 RU 03 |
Q: Why did you choose us?
A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.
B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.
C. The best service provided by a well-trained international sales team.
Q: Do you accept small orders?
Surely, once your bearings are standard size bearings, even one, we will also accept.
Q: How long is your delivery time?
Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.
Q: Do you provide samples? Is it free or extra?
Yes, we can provide a small amount of free samples. Do you mind paying the freight?
Q: What should I do if I don't see the type of bearings I need?
We have too many bearing series numbers. Sometimes we can't put them all on web. Just send us the inquiry and we will be very happy to send you the bearing details.
Welcome to contact me anytime!