Bearing No. | d | D | B | Basic load ratings Cr(N) | Basic load ratings(Cor) | Allowable rotation number (grease) | Allowable number of turns (oil) | Mass(g) |
719/8C | 8 | 19 | 6 | 2000 | 870 | 64000 | 68000 | 7.3 | 708C | 8 | 22 | 7 | 3360 | 1400 | 62000 | 66000 | 12 |
728C | 8 | 24 | 8 | 4100 | 1600 | 59000 | 63000 | 17 | 709C | 9 | 24 | 7 | 3900 | 1500 | 58000 | 62000 | 15 |
729C | 9 | 26 | 8 | 4900 | 2100 | 56000 | 60000 | 20 | 7800C | 10 | 19 | 5 | 1900 | 980 | 75000 | 123000 | 54 |
7900C | 10 | 22 | 6 | 3150 | 1520 | 71900 | 109000 | 90 | 7000C | 10 | 26 | 8 | 5500 | 2490 | 60000 | 110000 | 19 |
7200C | 10 | 30 | 9 | 5650 | 2610 | 57500 | 87500 | 32 | 7300C | 10 | 35 | 11 | 9300 | 4300 | 16000 | 22000 | 53 |
7801C | 12 | 21 | 5 | 2000 | 1400 | 70000 | 110000 | 60 | 7901C | 12 | 24 | 6 | 3550 | 1860 | 63900 | 97300 | 11 |