Inch double row tapered roller bearing >> d 457,200-863,660mm
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Dimension and Parameters
| Basic dimension mm | model | Basic rated load | Calculation coefficient | Mass kg | |||||||||||||
| d | D | T | C | d1≈ | D1≈ | a | rmin | r1min | Dynamic ckn | Static cokn | e | Y1 | Y2 | Yo | |||
| INFO | 457.200 | 596.900 | 165.100 | 120.650 | 565 | 571 | 218 | 9.7 | 1.5 | BT2B328980A/HA2 | 2160 | 5500 | 0.4 | 1.7 | 2.5 | 1.6 | 110 |
| INFO | 18.000 | 23.500 | 6.500 | 4.750 | - | - | - | - | - | (EE244180-236CD) | - | - | - | - | - | - | - |
| INFO | 479.425 | 679.450 | 276.225 | 222.250 | 572 | 651 | 256 | 6.4 | 1.5 | 331657 | 5010 | 12700 | 0.33 | 2 | 3 | 2 | 302 |
| INFO | 18.875 | 26.750 | 10.875 | 8.750 | - | - | - | - | - | (M272749-710DC) | - | - | - | - | - | - | - |
| INFO | 489.026 | 634.873 | 177.800 | 142.875 | 556 | 610 | 213 | 6.4 | 1.5 | 331776A | 2750 | 7350 | 0.35 | 1.9 | 2.9 | 1.8 | 130 |
| INFO | 19.253 | 24.995 | 7.000 | 5.625 | - | - | - | - | - | (EE243192-251D) | - | - | - | - | - | - | - |
| INFO | 501.650 | 711.200 | 292.100 | 231.775 | 596 | 678 | 269 | 6.4 | 1.5 | BT2B332605A/HA1 | 5500 | 13700 | 0.33 | 2 | 3 | 2 | 355 |
| INFO | 19.750 | 28.000 | 11.500 | 9.125 | - | - | - | - | - | (M274149-110CD) | - | - | - | - | - | - | - |
| INFO | 520.700 | 736.600 | 186.502 | 114.300 | 615 | 691 | 277 | 6.4 | 1.5 | BT2B332761 | 3030 | 6700 | 0.48 | 1.4 | 2.1 | 1.4 | 210 |
| INFO | 20.500 | 29.000 | 7.3426 | 4.500 | - | - | - | - | - | (EE982051-901CD) | - | - | - | - | - | - | - |
| INFO | 536.575 | 761.873 | 311.150 | 247.650 | 641 | 726 | 287 | 6.4 | 1.5 | BT2B332446 | 6270 | 16000 | 0.33 | 2 | 3 | 2 | 431 |
| INFO | 21.125 | 29.995 | 12.250 | 9.750 | - | - | - | - | - | (M276449-410CD) | - | - | - | - | - | - | - |
| INFO | 571.500 | 812.800 | 333.375 | 263.525 | 680 | 774 | 310 | 6.4 | 1.5 | BT2B332447 | 6440 | 16000 | 0.33 | 2 | 3 | 2 | 521 |
| INFO | 22.500 | 32.000 | 13.125 | 10.375 | - | - | - | - | - | (M278749-710CD) | - | - | - | - | - | - | - |
| INFO | 609.600 | 812.800 | 190.500 | 146.050 | 691 | 768 | 247 | 6.4 | 3.3 | 614609 | 3580 | 8800 | 0.33 | 2 | 3 | 2 | 251 |
| INFO | 24.000 | 32.000 | 7.500 | 5.750 | - | - | - | - | - | (EE649240-311CD) | - | - | - | - | - | - | - |
| INFO | 609.600 | 787.400 | 206.375 | 158.750 | 687 | 755 | 269 | 6.4 | 1.5 | BT2B332448 | 4020 | 10600 | 0.37 | 1.8 | 2.7 | 1.8 | 233 |
| INFO | 24.000 | 31.000 | 8.125 | 6.250 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 609.600 | 820.000 | 206.375 | 158.750 | 687 | 755 | 269 | 6.4 | 1.5 | 331500 | 4020 | 10600 | 0.37 | 1.8 | 2.7 | 1.8 | 293 |
| INFO | 24.000 | 32.2835 | 8.125 | 6.250 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 635.000 | 990.600 | 339.725 | 212.725 | 810 | 960 | 620 | 6.4 | 6.4 | BT2B332493/HA4 | 8090 | 16000 | 0.88 | 0.77 | 1.15 | 0.8 | 841 |
| INFO | 25.000 | 39.000 | 13.375 | 8.375 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 685.800 | 876.300 | 200.025 | 152.400 | 772 | 842 | 309 | 6.4 | 1.5 | 331290 | 3910 | 11000 | 0.43 | 1.6 | 2.3 | 1.6 | 271 |
| INFO | 27.000 | 34.500 | 7.875 | 6.000 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 711.200 | 914.400 | 190.500 | 139.700 | 798 | 877 | 293 | 6.4 | 1.5 | BT2B328028/HA1 | 3800 | 9650 | 0.37 | 1.8 | 2.7 | 1.8 | 266 |
| INFO | 28 | 36.000 | 7.500 | 5.500 | - | - | - | - | - | (EE755280-361D) | - | - | - | - | - | - | - |
| INFO | 723.900 | 914.400 | 187.325 | 139.700 | 798 | 877 | 293 | 3.3 | 1.5 | 331554A | 3800 | 9650 | 0.7 | 1.8 | 2.7 | 1.8 | 255 |
| INFO | 28.500 | 36.000 | 7.375 | 5.500 | - | - | - | - | - | (EE755285-361CD) | - | - | - | - | - | - | - |
| INFO | 774.700 | 965.200 | 187.325 | 133.350 | 853 | 924 | 317 | 6.4 | 1.5 | BT2B332764 | 3580 | 9800 | 0.4 | 1.7 | 2.5 | 1.6 | 266 |
| INFO | 30.500 | 38.000 | 7.375 | 5.250 | - | - | - | - | - | (EE752305-381D) | - | - | - | - | - | - | - |
| INFO | 774.962 | 1016.000 | 266.700 | 209.550 | 880 | 976 | 321 | 8 | 2.5 | BT2B332625 | 6440 | 17000 | 0.33 | 2 | 3 | 2 | 526 |
| INFO | 30.5103 | 40.0000 | 10.5000 | 8.2500 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | 812.800 | 1016.000 | 190.500 | 146.050 | 903 | 976 | 345 | 6.4 | 1.5 | 331291B | 3580 | 10200 | 0.43 | 1.6 | 2.3 | 1.6 | 350 |
| INFO | 32.000 | 40.000 | 7.500 | 5.750 | - | - | - | - | - | (EE762320-401D) | - | - | - | - | - | - | - |
| INFO | 812.800 | 1066.800 | 190.500 | 146.050 | 903 | 976 | 345 | 6.4 | 1.5 | BT2B328371/HA6 | 3580 | 10200 | 0.43 | 1.6 | 2.3 | 1.6 | 445 |
| INFO | 32.000 | 42.000 | 7.500 | 5.750 | - | - | - | - | - | (EE762320-420XD) | - | - | - | - | - | - | - |
| INFO | 863.660 | 1371.6 | 469.900 | 285.750 | 1140 | 1309 | 841 | 28 | 2 | BT2B332494/HA5 | 14700 | 32000 | 0.88 | 0.77 | 1.15 | 0.8 | 2250 |
| INFO | 34 | 54.000 | 18.500 | 11.250 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| INFO | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |