| Overall dimensions | Rated load(N) | Rated load{kgf} | Rated speed min-1 | Bearing code | Installation dimensions(mm) | constant | Axial load Coefficient | Weight(kg) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | Cr | Cor | Cr | Cor | Grease lubrication | Oil lubrication | Cylindrical hole | Conical hole | da（minimum） | da(maximum） | γa(minimum) | e | Y2 | Y3 | Y0 | (Reference) |
| 35 | 80 | 31 | 1.5 | 40000 | 11300 | 4100 | 1150 | 7100 | 9000 | 2307 | 2307K | 43 | 72 | 1.5 | 0.46 | 2.1 | 1.4 | 1.4 | 0.642 |
| 35 | 80 | 21 | 1.5 | 25300 | 7850 | 2580 | 800 | 7500 | 9500 | 1307 | 1307K | 43 | 72 | 1.5 | 0.26 | 3.8 | 2.5 | 2.6 | 0.51 |
| 35 | 72 | 23 | 1.1 | 21700 | 6600 | 2210 | 675 | 8500 | 10000 | 2207 | 2207K | 41.5 | 65.5 | 1 | 0.37 | 2.6 | 1.7 | 1.8 | 0.378 |
| 35 | 72 | 17 | 1.1 | 15900 | 5100 | 1620 | 520 | 8500 | 10000 | 1207 | 1207K | 41.5 | 65.5 | 1 | 0.23 | 4.2 | 2.7 | 2.8 | 0.32 |
| 30 | 72 | 27 | 1.1 | 32000 | 8750 | 3250 | 895 | 8000 | 10000 | 2306 | 2306K | 36.5 | 65.5 | 1 | 0.44 | 2.2 | 1.4 | 1.5 | 0.48 |
| 30 | 72 | 19 | 1.1 | 21400 | 6300 | 2190 | 645 | 8500 | 11000 | 1306 | 1306K | 36.5 | 65.5 | 1 | 0.26 | 3.7 | 2.4 | 2.5 | 0.385 |
| 30 | 62 | 20 | 1 | 15300 | 4550 | 1560 | 460 | 10000 | 12000 | 2206 | 2206K | 35 | 57 | 1 | 0.38 | 2.5 | 1.6 | 1.7 | 0.249 |
| 30 | 62 | 16 | 1 | 15800 | 4650 | 1610 | 475 | 10000 | 12000 | 1206 | 1206K | 35 | 57 | 1 | 0.25 | 3.9 | 2.5 | 2.6 | 0.22 |
| 25 | 62 | 24 | 1.1 | 24900 | 6600 | 2530 | 675 | 9500 | 12000 | 2305 | 2305K | 31.5 | 55.5 | 1 | 0.47 | 2.1 | 1.4 | 1.4 | 0.319 |
| 25 | 62 | 17 | 1.1 | 18200 | 5000 | 1850 | 510 | 10000 | 13000 | 1305 | 1305K | 31.5 | 55.5 | 1 | 0.28 | 3.5 | 2.3 | 2.4 | 0.255 |
| 25 | 52 | 18 | 1 | 12400 | 3450 | 1270 | 350 | 12000 | 14000 | 2205 | 2205K | 30 | 47 | 1 | 0.41 | 2.4 | 1.5 | 1.6 | 0.15 |
| 25 | 52 | 15 | 1 | 12200 | 3300 | 1250 | 335 | 12000 | 14000 | 1205 | 1205K | 30 | 47 | 1 | 0.28 | 3.5 | 2.3 | 2.4 | 0.14 |
| 20 | 52 | 21 | 1.1 | 18500 | 4700 | 1880 | 480 | 11000 | 14000 | 2304 | 2304K | 26.5 | 45.5 | 1 | 0.5 | 1.9 | 1.2 | 1.3 | 0.193 |
| 20 | 52 | 15 | 1.1 | 12600 | 3350 | 1280 | 340 | 12000 | 15000 | 1304 | 1304K | 26.5 | 45.5 | 1 | 0.29 | 3.4 | .2.2 | 2.3 | 0.165 |
| 20 | 47 | 18 | 1 | 12800 | 3300 | 1310 | 340 | 14000 | 17000 | 2204 | 2204K | 25 | 42 | 1 | 0.47 | 2.1 | 1.3 | 1.4 | 0.133 |
| 20 | 47 | 14 | 1 | 10000 | 2610 | 1020 | 266 | 14000 | 17000 | 1204 | 1204K | 25 | 42 | 1 | 0.29 | 3.4 | 2.2 | 2.3 | 0.12 |
| 17 | 47 | 19 | 1 | 14700 | 3550 | 1500 | 365 | 13000 | 16000 | 2303 | — | 22 | 42 | 1 | 0.51 | 1.9 | 1.2 | 1.3 | 0.15 |
| 17 | 47 | 14 | 1 | 12700 | 3200 | 1300 | 325 | 14000 | 17000 | 1303 | — | 22 | 42 | 1 | 0.32 | 3.1 | 2 | 2.1 | 0.13 |
| 17 | 40 | 16 | 0.6 | 9950 | 2420 | 1010 | 247 | 16000 | 20000 | 2203 | — | 21 | 36 | 0.6 | 0.5 | 1.9 | 1.3 | 1.3 | 0.085 |
| 17 | 40 | 12 | 0.6 | 8000 | 2010 | 815 | 205 | 16000 | 20000 | 1203 | — | 21 | 36 | 0.6 | 0.31 | 3.1 | 2 | 2.1 | 0.072 |
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