Tapered roller bearing | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d 240-900mm | |||||||||||||||||||||||||
Basic Size | Basic load rating | Limiting Speed | Code | Related Installation Size | Calculation Coefficient | Mass | |||||||||||||||||||
d | D | T | B | C | R/radial (min) | R/axial (min) | r/radial (min) | r/axial (min) | dynamic | static | grease | oil | damax | dbmin | Damin | Damax | Dbmin | Camin | Cbmin | e | Y | Yo | a | ||
C | Co | ||||||||||||||||||||||||
mm | kN | r/min | mm | kg | |||||||||||||||||||||
240 | 320 | 51.5 | 48 | 41 | 3 | 3 | 2.5 | 2.5 | 354 | 767 | 900 | 1300 | 32948 | 259 | 252 | 331 | 387 | 309 | 10 | 11 | 0.32 | 1.9 | 1.04 | 52 | 10.8 |
240 | 360 | 76 | 76 | 57 | 4 | 4 | 3 | 3 | 905 | 1660 | 850 | 1200 | 32048 | 261 | 254 | 318 | 346 | 346 | 12 | 19 | 0.46 | 1.3 | 0.7 | 78 | 26 |
240 | 360 | 76 | 76 | 57 | 4 | 4 | 3 | 3 | 768 | 1414 | 850 | 1200 | 32048S | 261 | 254 | 318 | 346 | 346 | 12 | 19 | 0.31 | 1.9 | 1.05 | 63 | 24.9 |
240 | 360 | 76 | 76 | 57 | 4 | 4 | 3 | 3 | 768 | 1414 | 850 | 1200 | 32048SY | 261 | 254 | 318 | 346 | 346 | 12 | 19 | 0.31 | 1.9 | 1.05 | 63 | 24.7 |
240 | 440 | 127 | 120 | 100 | 5 | 5 | 4 | 4 | 1900 | 3300 | 700 | 950 | 32248 | 0.4 | 64.5 | ||||||||||
254 | 422.275 | 86.1 | 79.8 | 66.7 | 4.7 | 4.7 | 2.5 | 2.5 | 1011 | 1762 | 710 | 900 | 306/254 | 297 | 270 | 370 | 413 | 399 | 13 | 19 | 0.36 | 1.7 | 0.90 | 80 | 45.4 |
260 | 360 | 63.5 | 63.5 | 48 | 3 | 3 | 2.5 | 2.5 | 650 | 1270 | 800 | 1100 | 32952 | 286 | 272 | 325 | 351 | 344 | 13 | 13 | 0.41 | 1.48 | 0.81 | 72 | 12.9 |
260 | 400 | 87 | 87 | 65 | 5 | 5 | 4 | 4 | 1100 | 2030 | 800 | 1100 | 32052 | 287 | 278 | 352 | 382 | 383 | 14 | 22 | 0.3 | 2.0 | 1.11 | 71 | 37.8 |
260 | 540 | 114 | 102 | 85 | 6 | 6 | 6 | 6 | 2015 | 2730 | 670 | 900 | 30352 | 332 | 279 | 449 | 522 | 481 | 10 | 29 | 0.32 | 1.9 | 1.04 | 92 | 113 |
280 | 380 | 63.5 | 63.5 | 48 | 3 | 3 | 2.5 | 2.5 | 720 | 1500 | 800 | 1100 | 32956 | 305 | 292 | 344 | 371 | 364 | 13 | 13 | 0.43 | 1.4 | 0.77 | 100 | 20 |
280 | 420 | 87 | 87 | 65 | 5 | 5 | 4 | 4 | 1200 | 2300 | 750 | 1000 | 32056 | 305 | 302 | 370 | 400 | 402 | 14 | 22 | 0.46 | 1.3 | 0.7 | 89 | 40.4 |
300 | 420 | 74.5 | 72 | 62 | 4 | 4 | 3 | 3 | 710 | 1810 | 700 | 950 | 32960 | 330 | 314 | 379 | 409 | 400 | 13 | 15 | 0.28 | 2.1 | 1.17 | 67 | 30.2 |
300 | 460 | 100 | 100 | 74 | 5 | 5 | 4 | 4 | 1460 | 2740 | 670 | 900 | 32060 | 330 | 322 | 404 | 440 | 439 | 15 | 26 | 0.43 | 1.4 | 0.80 | 97 | 57 |
320 | 440 | 76 | 72 | 62 | 4 | 4 | 3 | 3 | 812 | 1900 | 700 | 950 | 32964 | 0.28 | 28.3 | ||||||||||
320 | 480 | 100 | 100 | 74 | 5 | 5 | 4 | 4 | 1540 | 2940 | 630 | 850 | 32064 | 354 | 336 | 419 | 467 | 463 | 13 | 26 | 0.46 | 1.3 | 0.72 | 104 | 62.7 |
340 | 460 | 76 | 76 | 57 | 5 | 5 | 4 | 4 | 1000 | 2350 | 500 | 830 | 32968 | 0.32 | 33.4 | ||||||||||
340 | 520 | 86 | 82 | 64 | 6 | 6 | 5 | 5 | 1350 | 2430 | 540 | 760 | 31068X2 | 0.30 | 59.5 | ||||||||||
360 | 480 | 76 | 76 | 57 | 4 | 4 | 4 | 4 | 879 | 2222 | 500 | 630 | 32972 | 388 | 374 | 433 | 467 | 468 | 13 | 19 | 0.46 | 1.3 | 0.72 | 97 | 38.5 |
360 | 540 | 100.7 | 95 | 77 | 6 | 6 | 6 | 6 | 1650 | 2540 | 470 | 600 | 32072 | 0.37 | 70.8 | ||||||||||
400 | 600 | 95 | 95 | 70 | 6 | 6 | 6 | 6 | 930 | 2060 | 400 | 500 | 31080X2 | 0.31 | 85.2 | ||||||||||
420 | 620 | 95 | 90 | 67 | 5 | 5 | 5 | 5 | 1560 | 2930 | 380 | 480 | 31084X2 | 470 | 436 | 552 | 605 | 586 | 13 | 28 | 0.41 | 1.5 | 0.80 | 111 | 88.3 |
460 | 680 | 105 | 100 | 78 | 6 | 6 | 6 | 6 | 1900 | 3700 | 330 | 440 | 31092X2 | 0.31 | 114 | ||||||||||
500 | 720 | 100 | 92 | 78 | 6 | 6 | 6 | 6 | 1980 | 3900 | 180 | 290 | 310/500 | 0.34 | 117.4 | ||||||||||
560 | 750 | 85 | 85 | 64 | 6 | 6 | 6 | 6 | 1730 | 3650 | 160 | 260 | 319/560 | 0.43 | 89.7 | ||||||||||
600 | 870 | 124 | 118 | 89 | 6 | 6 | 6 | 6 | 3100 | 6200 | 140 | 210 | 319/600 | 0.41 | 226 | ||||||||||
710 | 950 | 114 | 106 | 80 | 6 | 6 | 6 | 6 | 2860 | 6900 | 260 | 360 | 319/710 | 0.46 | 208 | ||||||||||
760 | 890 | 78 | 75 | 59 | 4.7 | 4.7 | 4.7 | 4.7 | 1241 | 3519 | 130 | 170 | 306/760/HC | 785 | 776 | 393 | 870 | 870 | 13 | 22 | 0.32 | 1.9 | 1.04 | 71 | 78.3 |
900 | 1280 | 190 | 170 | 135 | 7.5 | 7.5 | 7.5 | 7.5 | 5860 | 14607 | 95 | 130 | 310/900 | 990 | 920 | 1142 | 1230 | 1265 | 13 | 55 | 0.44 | 1.4 | 0.74 | 242 | 71.8 |