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Product name: Double row Angular contact ball bearing 3900 series
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Price: ASK
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Post date: 2024-05-24
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Stock Quantity: 10000
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Quantity:
Description:
| Designation | Old model | Principal Dimension | Basic Load RatingsKN | Speed ratings(r/min) | Weight (kg) | ||||
| d | D | B | Cr | Cor | Grease | Oil | |||
| 3900 | 305900 | 10 | 22 | 10 | 4.08 | 2.36 | 21000 | 29000 | 0.02 |
| 3901 | 305901 | 12 | 24 | 10 | 4.36 | 2.72 | 19000 | 26000 | 0.26 |
| 3902 | 305902 | 15 | 28 | 10 | 4.55 | 3.12 | 16000 | 21000 | 0.024 |
| 3903 | 305903 | 17 | 30 | 10 | 3.17 | 2.52 | 15000 | 13200 | 0.224 |
| 3904 | 305904 | 20 | 37 | 23 | 9.3 | 6.6 | 12000 | 12300 | 0.046 |
| 3905 | 305905 | 25 | 42 | 13 | 9.6 | 7.5 | 11000 | 10500 | 0.062 |
| 3906 | 305906 | 30 | 47 | 13 | 9.9 | 8.3 | 9500 | 9500 | 0.095 |
| 3907 | 305907 | 35 | 55 | 15 | 12.9 | 11.3 | 8000 | 8000 | 0.138 |
| 3908 | 305908 | 40 | 62 | 16 | 17.4 | 15.8 | 6500 | 8000 | 0.158 |
| 3909 | 305909 | 45 | 68 | 16 | 17.9 | 17.2 | 6000 | 6800 | 0.183 |
| 3910 | 305910 | 50 | 72 | 16 | 19.1 | 19.6 | 5800 | 7200 | 0.189 |
| 3911 | 305911 | 55 | 80 | 19 | 20 | 21.7 | 5300 | 6200 | 0.282 |
| 3912 | 305912 | 60 | 85 | 19 | 21 | 23.8 | 4800 | 5300 | 0.303 |
| 3913 | 305913 | 65 | 90 | 19 | 21.4 | 24.8 | 4500 | 5000 | 0.324 |
| 3914 | 305914 | 70 | 100 | 23 | 25.8 | 30 | 4000 | 4600 | 0.516 |
| 3915 | 305915 | 75 | 105 | 23 | 26 | 31.1 | 3800 | 4300 | 0.546 |
| 3916 | 305916 | 80 | 110 | 23 | 26.7 | 32.5 | 3500 | 4000 | 0.576 |
| 3917 | 305917 | 85 | 120 | 26 | 31.5 | 38.5 | 3300 | 3000 | 0.821 |
| 3918 | 305918 | 90 | 125 | 26 | 23.3 | 30.8 | 3300 | 3600 | 0.45 |
| 3919 | 305919 | 95 | 130 | 10 | 32.6 | 41.7 | 3000 | 3300 | 0.901 |
| 3920 | 305920 | 100 | 140 | 30 | 37.9 | 48.5 | 2800 | 3200 | 1.27 |
