Os rolamentos de rolos cônicos de uma carreira são projetados para acomodar
cargas combinadas, ou seja, cargas radiais e axiais atuando simultaneamente. A capacidade de carga axial dos rolamentos de rolos cônicos aumenta com o aumento do ângulo de contato α. O tamanho do ângulo de contato, que geralmente está entre 10° e 30°.
ROLANDO NÃO. | DIMENSÃO GERAL (mm) | CLASSIFICAÇÃO DE CARGA (KN) | PESO | |||
d | D | T | Cr | Cor | (KG) | |
30202 | 15 | 35 | 11.75 | 11.9 | 13.5 | 0.053 |
30302 | 42 | 14.25 | 24.4 | 22.5 | 0.1 | |
30203 | 17 | 40 | 13.25 | 20 | 20.2 | 0.082 |
30303 | 47 | 15.25 | 30.3 | 28.4 | 0.13 | |
30204 | 20 | 47 | 15.25 | 28.3 | 29.2 | 0.128 |
30304 | 52 | 16.25 | 35.6 | 34.5 | 0.17 | |
32204 | 47 | 19.25 | 36.5 | 39.5 | 0.161 | |
32304 | 52 | 22.25 | 46.4 | 48.3 | 0.23 | |
32004X | 42 | 15 | 21.1 | 29.4 | 0.1 | |
30205 | 25 | 52 | 16.25 | 31.6 | 34.4 | 0.14 |
30305 | 62 | 18.25 | 50.2 | 50.1 | 0.26 | |
31305 | 62 | 18.25 | 40.7 | 46 | 0.264 | |
32205 | 52 | 19.25 | 42 | 47 | 0.184 | |
32305 | 62 | 25.25 | 67 | 72.3 | 0.36 | |
33205 | 52 | 22 | 51.1 | 63.6 | 0.22 | |
32005X | 47 | 15 | 28.5 | 35.4 | 0.14 | |
30206 | 30 | 62 | 17.25 | 40.5 | 43.8 | 0.23 |
30306 | 72 | 20.75 | 59.5 | 60.6 | 0.38 | |
31306 | 72 | 20.75 | 47.3 | 50 | 0.396 | |
32206 | 62 | 21.25 | 50.3 | 57.6 | 0.28 | |
32306 | 72 | 28.75 | 81.1 | 89.8 | 0.55 | |
33206 | 62 | 25 | 64.4 | 76.5 | 0.37 | |
32006X | 55 | 17 | 36.3 | 45.4 | 0.17 | |
30207 | 35 | 72 | 18.25 | 53.4 | 59.2 | 0.32 |
30307 | 80 | 22.75 | 80.4 | 85.6 | 0.52 | |
31307 | 80 | 22.75 | 61.6 | 67 | 0.518 | |
32207 | 72 | 24.25 | 69.3 | 82.3 | 0.43 | |
32307 | 80 | 32.75 | 107 | 123 | 0.74 | |
33207 | 72 | 28 | 84.2 | 106 | 0.522 | |
32007X | 62 | 18 | 44.2 | 57.8 | 0.23 | |
30208 | 40 | 80 | 19.75 | 59.9 | 65.4 | 0.41 |
30308 | 90 | 25.25 | 91.4 | 102 | 0.72 | |
31308 | 90 | 25.25 | 81 | 96 | 0.727 | |
32208 | 80 | 24.75 | 74.9 | 86.4 | 0.52 | |
32308 | 90 | 35.25 | 123 | 150 | 1.01 | |
33208 | 80 | 32 | 112 | 144 | 0.73 | |
32008X | 68 | 19 | 51.4 | 71.6 | 0.27 | |
30209 | 45 | 85 | 20.75 | 64.8 | 74.7 | 0.46 |
30309 | 100 | 27.25 | 114 | 130 | 0.96 | |
31309 | 100 | 27.25 | 91 | 102 | 0.947 | |
32209 | 85 | 24.75 | 81.1 | 98.8 | 0.56 | |
32309 | 100 | 38.25 | 143 | 172 | 1.34 | |
33109 | 80 | 26 | 88 | 119 | 0.52 | |
33209 | 85 | 32 | 116 | 155 | 0.81 | |
32009X | 75 | 20 | 61.6 | 84.6 | 0.33 | |
30210 | 50 | 90 | 21.75 | 73.6 | 87.5 | 0.52 |
30310 | 110 | 29.25 | 131 | 150 | 1.23 | |
31310 | 110 | 29.25 | 106 | 120 | 1.22 | |
32210 | 90 | 24.75 | 82.3 | 100 | 0.6 | |
32310 | 110 | 42.25 | 173 | 211 | 1.66 | |
33210 | 90 | 32 | 120 | 166 | 0.83 | |
32010X | 80 | 20 | 64.8 | 92.9 | 0.37 | |
30211 | 55 | 100 | 22.75 | 94.9 | 114 | 0.68 |
30311 | 120 | 31.5 | 150 | 172 | 1.56 | |
31311 | 120 | 31.5 | 130 | 158 | 1.56 | |
32211 | 100 | 26.75 | 112 | 141 | 0.82 | |
32311 | 120 | 45.5 | 211 | 265 | 2.13 | |
33211 | 100 | 35 | 150 | 201 | 1.13 | |
32011X | 90 | 23 | 88 | 126 | 0.57 | |
32310/55 | 110 | 42.25 | 173 | 211 | 1.66 | |
30212 | 60 | 110 | 23.75 | 99.1 | 117 | 0.87 |
30312 | 130 | 33.5 | 186 | 221 | 1.96 | |
31312 | 130 | 33.5 | 145 | 176 | 1.91 | |
32212 | 110 | 29.75 | 127 | 160 | 1.12 | |
32312 | 130 | 48.5 | 244 | 310 | 2.69 | |
33212 | 110 | 38 | 183 | 253 | 1.53 | |
32012X | 95 | 23 | 89.6 | 132 | 0.6 | |
30213 | 65 | 120 | 24.75 | 12.1 | 146 | 1.1 |
30313 | 140 | 36 | 206 | 242 | 2.41 | |
31313 | 140 | 36 | 165 | 202 | 2.39 | |
32213 | 120 | 32.75 | 161 | 209 | 1.52 | |
32313 | 140 | 51 | 280 | 358 | 3.26 | |
33213 | 120 | 41 | 205 | 280 | 1.99 | |
32013X | 100 | 23 | 91 | 138 | 0.63 | |
30214 | 70 | 125 | 26.25 | 128 | 157 | 1.28 |
30314 | 150 | 38 | 233 | 276 | 2.92 | |
31314 | 150 | 38 | 218 | 274 | 2.95 | |
32214 | 125 | 33.25 | 169 | 224 | 1.59 | |
32314 | 150 | 54 | 316 | 407 | 4.25 | |
33214 | 125 | 41 | 220 | 314 | 2.08 | |
32014X | 110 | 25 | 105 | 166 | 0.94 | |
30215 | 75 | 130 | 27.25 | 141 | 179 | 1.33 |
30315 | 160 | 40 | 250 | 318 | 3.58 | |
31315 | 160 | 40 | 209 | 245 | 3.39 | |
32215 | 130 | 33.25 | 170 | 227 | 1.65 | |
32315 | 160 | 58 | 346 | 488 | 5.34 | |
33015 | 115 | 31 | 147 | 240 | 1.15 | |
33115 | 125 | 37 | 189 | 287 | 1.73 | |
33215 | 130 | 41 | 219 | 316 | 2.14 | |
32015X | 115 | 25 | 106.1 | 170 | 0.9 | |
30216 | 80 | 140 | 28.25 | 151 | 187 | 1.59 |
30316 | 170 | 42.5 | 278 | 356 | 4.27 | |
32216 | 140 | 35.25 | 190 | 249 | 2.03 | |
32316 | 170 | 61.5 | 387 | 549 | 6.38 | |
33116 | 130 | 37 | 193 | 299 | 1.85 | |
33216 | 140 | 46 | 272 | 403 | 2.94 | |
32016X | 125 | 29 | 154 | 239 | 1.28 | |
30217 | 85 | 150 | 30.5 | 184 | 235 | 2.02 |
30317 | 180 | 44.5 | 304 | 292 | 4.97 | |
32217 | 150 | 38.5 | 227 | 305 | 2.57 | |
32317 | 180 | 63.5 | 421 | 599 | 7.3 | |
33217 | 150 | 49 | 325 | 483 | 2.03 | |
32017X | 130 | 29 | 151 | 235 | 1.34 | |
30218 | 90 | 160 | 32.5 | 197 | 250 | 2.49 |
30318 | 190 | 46.5 | 341 | 341 | 5.79 | |
32218 | 160 | 42.5 | 258 | 348 | 3.28 | |
32318 | 190 | 67.5 | 477 | 477 | 8.78 | |
33118 | 150 | 45 | 284 | 447 | 3.22 | |
32018X | 140 | 32 | 170 | 264 | 1.73 | |
30219 | 95 | 170 | 34.5 | 218 | 276 | 2.95 |
30319 | 200 | 49.5 | 368 | 483 | 6.8 | |
32219 | 170 | 45.5 | 293 | 401 | 4.01 | |
32319 | 200 | 71.5 | 515 | 745 | 10.7 | |
33019 | 145 | 39 | 228 | 378 | 2.19 | |
32019X | 145 | 32 | 172 | 274 | 1.8 | |
30220 | 100 | 180 | 37 | 278 | 375 | 3.77 |
30320 | 215 | 51.5 | 402 | 490 | 8.2 | |
32220 | 180 | 49 | 341 | 478 | 4.9 | |
32320 | 215 | 77.5 | 572 | 780 | 13 | |
33220 | 180 | 63 | 429 | 655 | 6.78 | |
32020X | 150 | 32 | 180 | 296 | 1.77 | |
30221 | 105 | 190 | 39 | 309 | 419 | 4.48 |
32221 | 190 | 53 | 369 | 516 | 5.9 | |
32321 | 225 | 81.5 | 646 | 95 | 14.5 | |
32021X | 160 | 35 | 210 | 339 | 2.32 | |
30222 | 110 | 200 | 41 | 314 | 445 | 5.21 |
32222 | 200 | 56 | 426 | 612 | 7.06 | |
32322 | 240 | 84.5 | 722 | 1070 | 17.8 | |
33022 | 170 | 47 | 315 | 563 | 3.8 | |
32022X | 170 | 38 | 261 | 433 | 3.11 | |
30224 | 120 | 215 | 43.5 | 335 | 487 | 6.19 |
32224 | 215 | 61.5 | 502 | 753 | 8.89 | |
32324 | 260 | 90.5 | 824 | 1240 | 21.7 | |
32024X | 180 | 38 | 271 | 466 | 3.34 | |
30226 | 130 | 230 | 43.75 | 364 | 525 | 6.94 |
32226 | 230 | 67.75 | 429 | 895 | 11.5 | |
30228 | 140 | 250 | 45.75 | 407 | 589 | 8.75 |
32228 | 250 | 71.75 | 640 | 1060 | 14.4 | |
32028X | 210 | 45 | 364 | 641 | 5.29 | |
32230 | 150 | 270 | 77 | 718 | 1190 | 18.2 |
32030X | 225 | 48 | 369 | 655 | 6.38 | |
32232 | 160 | 290 | 84 | 852 | 1440 | 21.1 |
32032X | 240 | 51 | 429 | 780 | 7.53 | |
30034 | 170 | 310 | 91 | 1010 | 1630 | 28.5 |
32334 | 360 | 128 | 13000 | 1760 | 59.5 | |
32236 | 180 | 320 | 91 | 998 | 1720 | 29.8 |
32036X | 280 | 64 | 644 | 1160 | 14.5 | |
32238 | 190 | 340 | 97 | 1110 | 1920 | 36 |
32240 | 200 | 360 | 104 | 1210 | 2000 | 42.7 |
32244 | 220 | 400 | 115 | 1530 | 2560 | 58.3 |