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Deep groove ball bearing
Deep groove all bearings mainly take radial load as well as take moderate axial laod .With less coefficient of friction ,high limiting speed ,large size rage and colorful combination ;they are suitable for tractors ,motors ,autombiles ,motorcycles ,and other common machinery ,as a widely used type of bearings of bearings in machinery industry .
Standard | d | D | B | Dynmaic(Cr) | Static(Cor) | W(kg) |
6312 | 60 | 130 | 31 | 82 | 48.5 | 1.71 |
6311 | 55 | 120 | 29 | 71.5 | 45 | 1.39 |
6310 | 50 | 110 | 27 | 62 | 38 | 1.07 |
6252 | 260 | 480 | 80 | 430 | 592 | 68.8 |
6248 | 240 | 440 | 72 | 360 | 470 | 51.8 |
6244 | 220 | 400 | 65 | 297 | 365 | 31.2 |
6240 | 200 | 360 | 58 | 288 | 335 | 22.6 |
6238 | 190 | 340 | 55 | 265 | 320 | 18.9 |
6236 | 180 | 320 | 52 | 256 | 279 | 15.4 |
6234 | 170 | 310 | 52 | 227 | 240 | 15.2 |
6232 | 160 | 290 | 48 | 210 | 210 | 12.3 |
6230 | 150 | 270 | 45 | 175 | 169 | 9.76 |
6228 | 140 | 250 | 42 | 166 | 150 | 7.41 |
6226 | 130 | 230 | 40 | 165 | 148 | 6.04 |
6224 | 120 | 215 | 40 | 156 | 131 | 5.26 |
6222 | 110 | 200 | 38 | 133 | 106 | 4.29 |
6221 | 105 | 190 | 36 | 132 | 105 | 3.66 |
6220 | 100 | 180 | 34 | 122 | 93 | 3.2 |
6219 | 95 | 170 | 32 | 108 | 2.61 |
Deep groove ball bearing