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Product name: 17*47*14 30303 series tapered roller bearing
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Price: ASK
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Post date: 2022-10-12
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Stock Quantity: 1000
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Description:
The cone roller bearing refers to the radial thrust rolling bearings of the roller as the cone roller. There are two types of cone angle and large cone angle. The small cone angle is mainly tolerated by radial and axial loads mainly based on radial loads. It is often used in dual use and reverse installation. The inner and outer seats can be installed separately. The large cone angle is mainly tolerance for axial and radial combination loads mainly based on axial loads. Generally, it is generally not used to withstand pure axial loads, which can be used as a pair of configuration (relative installation of the same name) to withstand pure radial loads.
Bearing No. |
Dimensionsmm |
Weight kg |
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d | D | B | C | T | ||
30303 | 17 | 47 | 14 | 12 | 15.25+20 | 0.129 |
30304 | 20 | 52 | 15 | 13 | 16.25+20 | 0.165 |
30305 | 25 | 62 | 17 | 15 | 18.25+20 | 0.263 |
30306 | 30 | 72 | 19 | 16 | 20.75+20 | 0.387 |
30307 | 35 | 80 | 21 | 18 | 22.75+20 | 0.515 |
30308 | 40 | 90 | 23 | 20 | 25.25+20 | 0.747 |
30309 | 45 | 100 | 25 | 22 | 27.25+20 | 0.984 |
30310 | 50 | 110 | 27 | 23 | 29.25+20 | 1.280 |
30311 | 55 | 120 | 29 | 25 | 31.5+20 | 1.630 |
30312 | 60 | 130 | 31 | 26 | 33.5+20 | 1.990 |
30313 | 65 | 140 | 33 | 28 | 36+20 | 2.440 |
30314 | 70 | 150 | 35 | 30 | 38+20 | 2.980 |
30315 | 75 | 160 | 37 | 31 | 40+20 | 3.570 |
30316 | 80 | 170 | 39 | 33 | 42.5+-20 | 4.270 |
30317 | 85 | 180 | 41 | 34 | 44.5+-20 | 4.960 |
30318 | 90 | 190 | 43 | 36 | 46.5+-20 | 5.800 |
30319 | 95 | 200 | 45 | 38 | 49.5+-20 | 6.800 |
30320 | 100 | 215 | 47 | 39 | 51.5+-20 | 8.220 |
30321 | 105 | 225 | 49 | 41 | 53.5+ -20 | 9.380 |
30322 | 110 | 240 | 50 | 42 | 54.5+ -20 | 11.000 |
30324 | 120 | 260 | 55 | 46 | 59.5+ -20 | 14.200 |
30326 | 130 | 280 | 58 | 49 | 63.75+ -20 | 17.300 |
30328 | 140 | 300 | 62 | 53 | 67.75+ -20 | 21.500 |