32300 series tapered roller bearings provided by SHANDONG GUANXING had a diameter of 17mm-170mm, outside diameter of 42mm-360mm, width of 19mm-120mm. The dimension of 32300 series bearings determine the difference with equipment that it can be used. 32303 tapered roller bearings are suitable for office equipment, while the 32334 tapered roller bearings can by applied in mining machinery. You can choose desired retainer based on needs.
Bearing No. | Boundary dimensions | Basic load rating(kN) | Limiting speed | Mass | ||||||||
mm | Dynamic | Static | rpm | Kg | ||||||||
d | D | T | B | C | Rmin | rmin | Cr | Cor | Grease | Oil | ||
32303 | 17 | 47 | 20.25 | 19 | 16 | 1 | 1 | 35.4 | 36.6 | 8000 | 11000 | 0.174 |
32304 | 20 | 52 | 22.25 | 21 | 18 | 1.5 | 1.5 | 42.7 | 46.4 | 7500 | 10000 | 0.231 |
32305 | 25 | 62 | 25.25 | 24 | 20 | 1.5 | 1.5 | 61.7 | 68.9 | 6000 | 8000 | 0.367 |
32306 | 30 | 72 | 28.75 | 27 | 23 | 1.5 | 1.5 | 81.7 | 97.6 | 5300 | 7000 | 0.56 |
32307 | 35 | 80 | 32.75 | 31 | 25 | 2 | 1.5 | 99.1 | 119 | 4800 | 6300 | 0.77 |
32308 | 40 | 90 | 35.25 | 33 | 27 | 2 | 1.5 | 115 | 149 | 4000 | 5300 | 1.05 |
32309 | 45 | 100 | 38.25 | 36 | 30 | 2 | 1.5 | 145 | 191 | 3600 | 4800 | 1.4 |
32310 | 50 | 110 | 42.25 | 40 | 33 | 2.5 | 2 | 177 | 239 | 3200 | 4300 | 1.89 |
32311 | 55 | 120 | 45.5 | 43 | 35 | 2.5 | 2 | 203 | 274 | 3000 | 4000 | 2.37 |
32312 | 60 | 130 | 48.5 | 46 | 37 | 3 | 2.5 | 226 | 306 | 2600 | 3600 | 2.9 |
32313 | 65 | 140 | 51 | 48 | 39 | 3 | 2.5 | 259 | 353 | 2400 | 3400 | 3.51 |
32314 | 70 | 150 | 54 | 51 | 42 | 3 | 2.5 | 298 | 413 | 2000 | 3000 | 4.35 |
32315 | 75 | 160 | 58 | 55 | 45 | 3 | 2.5 | 346 | 488 | 2000 | 3000 | 5.34 |
32316 | 80 | 170 | 61.5 | 58 | 48 | 3 | 2.5 | 387 | 549 | 1900 | 2800 | 6.38 |
32317 | 85 | 180 | 63.5 | 60 | 49 | 4 | 3 | 421 | 599 | 1800 | 2600 | 7.3 |
32318 | 90 | 190 | 67.5 | 64 | 53 | 4 | 3 | 477 | 690 | 1700 | 2400 | 8.78 |
32319 | 95 | 200 | 71.5 | 67 | 55 | 4 | 3 | 515 | 745 | 1700 | 2400 | 10.7 |
32320 | 100 | 215 | 77.5 | 73 | 60 | 4 | 3 | 572 | 780 | 1600 | 2200 | 3 |
32321 | 105 | 225 | 81.5 | 77 | 63 | 4 | 3 | 646 | 955 | 1500 | 2000 | 14.5 |
32322 | 110 | 240 | 84.5 | 80 | 65 | 4 | 3 | 722 | 1070 | 1400 | 1900 | 17.8 |
32324 | 120 | 260 | 90.5 | 86 | 69 | 4 | 3 | 824 | 1240 | 1300 | 1800 | 21.7 |
32334 | 170 | 360 | 128 | 120 | 100 | 3.7 | 1.3 | 1300 | 1760 | 850 | 1100 | 59.5 |