SKF Spherical roller bearings
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] | |
| 21305CC | 25 | 62 | 17 | 49.1 | 41.5 | 11 000 | 15 000 |
| 21306CC | 30 | 72 | 19 | 65.7 | 61 | 9 500 | 13 000 |
| 21307CC | 35 | 80 | 21 | 79.2 | 72 | 8 500 | 12 000 |
| 21308E | 40 | 90 | 23 | 107 | 108 | 7 000 | 9 500 |
| 21308EKW | 40 | 90 | 23 | 107 | 108 | 7 000 | 9 500 |
| 21309E | 45 | 100 | 25 | 129 | 127 | 6 300 | 8 500 |
| 21309EK | 45 | 100 | 25 | 129 | 127 | 6 300 | 8 500 |
| 21310E | 50 | 110 | 27 | 159 | 166 | 5 600 | 7 500 |
| 21310EK | 50 | 110 | 27 | 159 | 166 | 5 600 | 7 500 |
| 21311E | 55 | 120 | 29 | 159 | 166 | 5 600 | 7 500 |
| 21311EK | 55 | 120 | 29 | 159 | 166 | 5 600 | 7 500 |
| 21312E | 60 | 130 | 31 | 217 | 240 | 4 800 | 6 300 |
| 21312EK | 60 | 130 | 31 | 217 | 240 | 4 800 | 6 300 |
| 21313E | 65 | 140 | 33 | 243 | 270 | 4 300 | 6 000 |
| 21313EK | 65 | 140 | 33 | 243 | 270 | 4 300 | 6 000 |
| 21314E | 70 | 150 | 35 | 291 | 325 | 4 000 | 5 600 |
| 21314EK | 70 | 150 | 35 | 291 | 325 | 4 000 | 5 600 |
| 21315E | 75 | 160 | 37 | 291 | 325 | 4 000 | 5 600 |
| 21315EK | 75 | 160 | 37 | 291 | 325 | 4 000 | 5 600 |
| 21316E | 80 | 170 | 39 | 331 | 375 | 3 800 | 5 300 |
| 21316EK | 80 | 170 | 39 | 331 | 375 | 3 800 | 5 300 |
| 21317E | 85 | 180 | 41 | 331 | 375 | 3 800 | 5 300 |
| 21317EK | 85 | 180 | 41 | 331 | 375 | 3 800 | 5 300 |
| 21318E | 90 | 190 | 43 | 393 | 450 | 3 600 | 4 800 |
| 21318EK | 90 | 190 | 43 | 393 | 450 | 3 600 | 4 800 |
| 21319E | 95 | 200 | 45 | 433 | 490 | 3 400 | 4 500 |
| 21319EK | 95 | 200 | 45 | 433 | 490 | 3 400 | 4 500 |
| 21320E | 100 | 215 | 47 | 433 | 490 | 3 400 | 4 500 |
| 21320EK | 100 | 215 | 47 | 433 | 490 | 3 400 | 4 500 |
| 22205E | 25 | 52 | 18 | 49.9 | 44 | 13 000 | 17 000 |
WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. 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:



