1300 Series
| Bearing No. | Boundary dimensions（mm） | Basic load ratings(kN) | Limiting speed(rpm ) | Mass | |||||
| d | D | B | rs min | Dynamic(Cr) | Static(Cor) | Grease | Oil | Kg | |
| 1300 | 10 | 35 | 11 | 0.6 | 7.25 | 1.62 | 18000 | 21000 | 0.058 |
| 1301 | 12 | 37 | 12 | 1 | 9.45 | 2.16 | 16000 | 18000 | 0.066 |
| 1302 | 15 | 42 | 13 | 1 | 9.55 | 2.3 | 13000 | 16000 | 0.092 |
| 1303 | 17 | 47 | 14 | 1 | 12.5 | 3.2 | 12000 | 14000 | 0.128 |
| 1304 | 20 | 52 | 15 | 1.1 | 12.4 | 3.35 | 11000 | 13000 | 0.16 |
| 1304K | 20 | 52 | 15 | 1.1 | 12.4 | 3.35 | 11000 | 13000 | 0.158 |
| 1305 | 25 | 62 | 17 | 1.1 | 18 | 5 | 9100 | 11000 | 0.255 |
| 1305K | 25 | 62 | 17 | 1.1 | 18 | 5 | 9100 | 11000 | 0.251 |
| 1306 | 30 | 72 | 19 | 1.1 | 21.3 | 6.3 | 7700 | 9100 | 0.383 |
| 1306K | 30 | 72 | 19 | 1.1 | 21.3 | 6.3 | 7700 | 9100 | 0.377 |
| 1307 | 35 | 80 | 21 | 1.5 | 25.1 | 7.85 | 6800 | 8000 | 0.5 |
| 1307K | 35 | 80 | 21 | 1.5 | 25.1 | 7.85 | 6800 | 8000 | 0.492 |
| 1308 | 40 | 90 | 23 | 1.5 | 29.6 | 9.7 | 6000 | 7000 | 0.709 |
| 1308K | 40 | 90 | 23 | 1.5 | 29.6 | 9.7 | 6000 | 7000 | 0.698 |
| 1309 | 45 | 100 | 25 | 1.5 | 38 | 12.7 | 5400 | 6300 | 0.953 |
| 1309K | 45 | 100 | 25 | 1.5 | 38 | 12.7 | 5400 | 6300 | 0.938 |
| 1310 | 50 | 110 | 27 | 2 | 43.5 | 14.1 | 4900 | 5800 | 1.2 |
| 1310K | 50 | 110 | 27 | 2 | 43.5 | 14.1 | 4900 | 5800 | 1.18 |
| 1311 | 55 | 120 | 29 | 2 | 51.5 | 17.9 | 4500 | 5200 | 1.58 |
| 1311K | 55 | 120 | 29 | 2 | 51.5 | 17.9 | 4500 | 5200 | 1.56 |
2300 Series
| Bearing No. | Boundary dimensions（mm） | Basic load ratings(kN) | Limiting speed(rpm ) | Mass | |||||
| d | D | B | rs min | Dynamic(Cr) | Static(Cor) | Grease | Oil | Kg | |
| 2300 | 10 | 35 | 17 | 0.6 | 10.1 | 2.15 | 17000 | 20000 | 0.083 |
| 2301 | 12 | 37 | 17 | 1 | 11.8 | 2.71 | 15000 | 17000 | 0.091 |
| 2322K | 110 | 240 | 80 | 3 | 217 | 94.5 | 2100 | 2400 | 15.4 |