Product drawing
drawing
| External dimensions（mm) | Rated load(N) | Rated load{kgf} | Rated speed min-1 | Bearing code | Location of distance(mm) | Installation size(mm) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | Cr | Cor | Cr | Cor | grease | oil | dust cover type | Sealing type | A0 | da（minimum） | da(maximum） | da(maximum） | γa（maximum） | |
| 25 | 52 | 20.6 | 1 | 16900 | 12300 | 1730 | 1260 | 8500 | 7500 | 5205 | ZZ | DDU | 25.4 | 31 | 32 | 46 | 1 |
| 20 | 52 | 22.2 | 1.1 | 19700 | 12800 | 2010 | 1300 | 9000 | 8500 | 5304 | ZZ | DDU | 25.4 | 27 | 28 | 45 | 1 |
| 20 | 47 | 20.6 | 1 | 15900 | 10700 | 1620 | 1090 | 10000 | 9000 | 5204 | ZZ | DDU | 23 | 26 | 26.5 | 41 | 1 |
| 17 | 47 | 22.2 | 1 | 19600 | 12400 | 2000 | 1270 | 10000 | 9500 | 5303 | ZZ | DDU | 24.3 | 23 | 25.5 | 41 | 1 |
| 17 | 40 | 17.5 | 0.6 | 12700 | 8300 | 1290 | 850 | 11000 | 10000 | 5203 | ZZ | DDU | 20.1 | 21 | 23.5 | 36 | 0.6 |
| 15 | 42 | 19 | 1 | 14700 | 9100 | 1500 | 930 | 11000 | 10000 | 5302 | ZZ | DDU | 21 | 21 | 22.5 | 36 | 1 |
| 15 | 35 | 15.9 | 0.6 | 8500 | 5300 | 865 | 540 | 13000 | 12000 | 5202 | ZZ | DDU | 16.3 | 19 | 19 | 31 | 0.6 |
| 12 | 32 | 15.9 | 0.6 | 8500 | 5300 | 865 | 540 | 15000 | 12000 | 5201 | ZZ | DDU | 16.3 | 16 | 19 | 28 | 0.6 |
| 10 | 30 | 14.3 | 0.6 | 7150 | 3900 | 730 | 400 | 17000 | 15000 | 5200 | ZZ | DDU | 14.5 | 14 | 15.5 | 26 | 0.6 |
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