Inch four row tapered roller bearing >> d 384,175-488,950mm
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Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg |
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| d | D | T | B | d1≈ | D1≈ | r1.2min | r3.4min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | |||
| INFO | 384.175 | 546.100 | 400.050 | 400.050 | 419 | 484 | 3.3 | 6.4 | 331149A | 6440 | 16600 | 0.33 | 2 | 3 | 2 | 310 |
| INFO | 15.125 | 21.500 | 15.750 | 15.750 | - | - | - | - | (HM266449DGW-410-410D) | - | - | - | - | - | - | - |
| INFO | 395.000 | 545.000 | 288.900 | 268.000 | 440 | 489 | 5 | 10 | BT4B332824/HA1 | 3910 | 9500 | 0.48 | 1.4 | 2.1 | 1.4 | 195 |
| INFO | 15.5512 | 21.4567 | 11.3740 | 10.5512 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 409.575 | 546.100 | 334.962 | 334.962 | 454 | 523 | 1.5 | 6.4 | BT4B331333/HA1 | 4680 | 13200 | 0.43 | 1.6 | 2.3 | 1.6 | 220 |
| INFO | 16.125 | 21.500 | 13.1875 | 13.1875 | - | - | - | - | (M667947DA-910-910D) | - | - | - | - | - | - | - |
| INFO | 409.575 | 546.100 | 334.962 | 334.962 | 454 | 523 | 6.4 | 6.4 | BT4B328967/HA1 | 4460 | 12500 | 0.43 | 1.6 | 2.3 | 1.6 | 220 |
| INFO | 16.1250 | 21.5000 | 13.1875 | 13.1875 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 415.925 | 590.550 | 434.975 | 434.975 | 454 | 523 | 3.3 | 6.4 | 331160A | 7210 | 19300 | 0.33 | 2 | 3 | 2 | 395 |
| INFO | 16.375 | 23.250 | 17.125 | 17.125 | - | - | - | - | (M268749DGW-710-710D) | - | - | - | - | - | - | - |
| INFO | 420.000 | 560.000 | 437.000 | 437.000 | 450 | 508 | 4 | 6 | BT4B328826G/HA1 | 5830 | 16300 | 0.31 | 2.2 | 3.3 | 2.2 | 285 |
| INFO | 16.5354 | 22.0473 | 17.2047 | 17.2047 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 420.000 | 620.000 | 355.000 | 355.000 | 469 | 553 | 2 | 5 | BT4B328374/HA1 | 6440 | 14600 | 0.31 | 2.2 | 3.3 | 2.2 | 375 |
| INFO | 16.5354 | 24.4094 | 13.9764 | 13.9764 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 431.800 | 635.000 | 355.600 | 355.600 | 475 | 568 | 6.4 | 6.4 | 332060 | 6600 | 15000 | 0.33 | 2 | 3 | 2 | 386 |
| INFO | 17.000 | 25.000 | 14.000 | 14.000 | - | - | - | - | (EE931070DGW-250-251XD) | - | - | - | - | - | - | - |
| INFO | 431.800 | 635.000 | 355.600 | 440.000 | 475 | 568 | 6.4 | 6.4 | BT4B334019G/HA1 | 6600 | 15000 | 0.33 | 2 | 3 | 2 | 405 |
| INFO | 17.0000 | 25.0000 | 14.0000 | 17.3228 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 440.000 | 580.000 | 420.000 | 420.000 | 470 | 528 | 4.5 | 6.7 | BT4B328829/HA1 | 6050 | 17600 | 0.26 | 2.6 | 3.9 | 2.5 | 300 |
| INFO | 17.3228 | 22.8346 | 16.5354 | 16.5354 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 440.000 | 650.000 | 353.500 | 353.500 | 482 | 567 | 6.4 | 6.4 | 332313 | 6600 | 15000 | 0.33 | 2 | 3 | 2 | 410 |
| INFO | 17.3228 | 25.5906 | 13.9173 | 13.9173 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 444.500 | 571.500 | 336.550 | 336.550 | 470 | 528 | 1.5 | 3.3 | BT4B328670 | 4950 | 14300 | 0.31 | 2.2 | 3.3 | 2.2 | 216 |
| INFO | 17.5000 | 22.5000 | 13.2500 | 13.2500 | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 447.675 | 635 | 463.550 | 463.550 | 488 | 563 | 3.3 | 6.4 | 330608C | 8250 | 22000 | 0.33 | 2 | 3 | 2 | 486 |
| INFO | 17.625 | 25.000 | 18.250 | 18.250 | - | - | - | - | (M270749DGW-710-710D) | - | - | - | - | - | - | - |
| INFO | 457.073 | 730.148 | 419.1 | 412.75 | 530 | 637 | 1.5 | 6.4 | BT4B328287G/HA1 | 8970 | 19600 | 0.4 | 1.7 | 2.5 | 1.6 | 630 |
| INFO | 17.995 | 28.746 | 16.5 | 16.25 | - | - | - | - | (EE671798DGW-2873-2875D) | - | - | - | - | - | - | - |
| INFO | 457.2 | 596.9 | 279.4 | 276.225 | 487 | 544 | 1.5 | 3.3 | 331169A | 4180 | 10800 | 0.48 | 1.4 | 2.1 | 1.4 | 200 |
| INFO | 18 | 23.5 | 11 | 10.875 | - | - | - | - | (L770847DW-810-810D) | - | - | - | - | - | - | - |
| INFO | 457.2 | 596.9 | 279.4 | 276.225 | 487 | 544 | 1.5 | 3.3 | 331169BG | 4180 | 10800 | 0.48 | 1.4 | 2.1 | 1.4 | 200 |
| INFO | 18 | 23.5 | 11 | 10.875 | - | - | - | - | (L770847DGW-810-810D) | - | - | - | - | - | - | - |
| INFO | 479.425 | 679.450 | 495.300 | 495.300 | 514 | 567 | 3.3 | 6.4 | 330886B | 9350 | 22500 | 0.33 | 2 | 3 | 2 | 605 |
| INFO | 18.875 | 26.750 | 19.500 | 19.500 | - | - | - | - | (M272749DGW-710-710D) | - | - | - | - | - | - | - |
| INFO | 488.950 | 622.300 | 365.125 | 365.125 | 515 | 570 | 3 | 3 | BT4B328391G/HA1 | 5610 | 17300 | 0.35 | 1.9 | 2.9 | 1.8 | 266 |
| INFO | 19.2500 | 24.5000 | 14.3750 | 14.3750 | - | - | - | - | - | - | - | - | - | - | - | - |