SKF cylindrical roller bearings
| 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 |
ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands
including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball
bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,
locking device, etc. We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,
spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.
Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),
Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.
