SKF Single Row Cylindrical Roller Bearings ( with an inner ring).
Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.
| Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||
| dynamic | static | Reference speed | Limiting speed | ||||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| N 308 ECM | 40 | 90 | 23 | 93 | 78 | 8 000 | 9 500 |
| N 308 ECP | 40 | 90 | 23 | 93 | 78 | 8 000 | 9 500 |
| N 309 ECP | 45 | 100 | 25 | 112 | 100 | 7 500 | 8 500 |
| N 310 ECP | 50 | 110 | 27 | 127 | 112 | 6 700 | 8 000 |
| N 311 ECM | 55 | 120 | 29 | 156 | 143 | 6 000 | 7 000 |
| N 311 ECP | 55 | 120 | 29 | 156 | 143 | 6 000 | 7 000 |
| N 312 ECJ | 60 | 130 | 31 | 173 | 160 | 5 600 | 6 700 |
| N 312 ECM | 60 | 130 | 31 | 173 | 160 | 5 600 | 6 700 |
| N 312 ECP | 60 | 130 | 31 | 173 | 160 | 5 600 | 6 700 |
| N 313 ECM | 65 | 140 | 33 | 212 | 196 | 5 300 | 6 000 |
| N 313 ECP | 65 | 140 | 33 | 212 | 196 | 5 300 | 6 000 |
| N 314 ECM | 70 | 150 | 35 | 236 | 228 | 4 800 | 5 600 |
| N 314 ECP | 70 | 150 | 35 | 236 | 228 | 4 800 | 5 600 |
| N 315 ECM | 75 | 160 | 37 | 280 | 265 | 4 500 | 5 300 |
| N 315 ECP | 75 | 160 | 37 | 280 | 265 | 4 500 | 5 300 |
| N 316 ECM | 80 | 170 | 39 | 300 | 290 | 4 300 | 5 000 |
| N 316 ECP | 80 | 170 | 39 | 300 | 290 | 4 300 | 5 000 |
| N 317 ECM | 85 | 180 | 41 | 340 | 335 | 4 000 | 4 800 |
| N 317 ECP | 85 | 180 | 41 | 340 | 335 | 4 000 | 4 800 |
| N 318 ECM | 90 | 190 | 43 | 365 | 360 | 3 800 | 4 500 |
| N 318 ECP | 90 | 190 | 43 | 365 | 360 | 3 800 | 4 500 |
| N 319 ECM | 95 | 200 | 45 | 390 | 390 | 3 600 | 4 300 |
| N 319 ECP | 95 | 200 | 45 | 390 | 390 | 3 600 | 4 300 |
| N 320 ECM | 100 | 215 | 47 | 450 | 440 | 3 200 | 3 800 |
| N 320 ECP | 100 | 215 | 47 | 450 | 440 | 3 200 | 3 800 |
| N 321 ECP | 105 | 225 | 49 | 500 | 500 | 3 200 | 3 800 |
| N 322 ECM | 110 | 240 | 50 | 530 | 540 | 3 000 | 3 400 |
| N 322 ECP | 110 | 240 | 50 | 530 | 540 | 3 000 | 3 400 |
| N 324 ECM | 120 | 260 | 55 | 610 | 620 | 2 800 | 3 200 |
| N 324 ECP | 120 | 260 | 55 | 610 | 620 | 2 800 | 3 200 |
WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in beaing business with more than eighteen years, export to worldwide countries, as Ameria, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation cusomers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:
Bearing Types:






