尺寸,mm | 额定载荷,N | 轴承型号 | 轴承尺寸,mm | 轴尺寸,mm | 轴承座尺寸,mm | 保持架 | 系数 | 重量kg | ||||||||||||||||||
d | D | T | 动载(1) C1 |
系数(5) e |
系数(5) Y |
动载(2) C90 |
动载(2) Ca90 |
系数(5) K |
静载C0 | 内圈 | 外圈 | B | C | a(3) | 最大轴肩倒角半径 R(4) |
轴肩直径 da |
轴肩直径 db |
最大挡肩倒角半径 r(4) |
挡肩直径 Da |
挡肩直径 Db |
Aa | Ab | G1 | G2 | Gg | |
508.000 | 838.200 | 146.050 | 3540000 | 0.48 | 1.25 | 918000 | 754000 | 1.22 | 6530000 | EE426200 | 426330 | 139.700 | 104.775 | 23.9 | 9.7 | 552.0 | 564.0 | 9.7 | 768.0 | 759.0 | 21.50 | 8.30 | 6650 | 435 | 0.2722 | 276.10 |
533.400 | 635.000 | 50.800 | 762000 | 0.41 | 1.48 | 198000 | 137000 | 1.44 | 2040000 | LL575343 | LL575310 | 50.800 | 38.100 | 50.8 | 6.4 | 549.0 | 558.0 | 6.4 | 621.0 | 612.0 | 4.60 | 2.80 | 4810 | 1200 | 0.2270 | 28.27 |
536.575 | 761.873 | 146.050 | 3930000 | 0.33 | 1.80 | 1020000 | 580000 | 1.76 | 9250000 | M276449 | M276410 | 146.050 | 114.300 | -9.7 | 6.4 | 570.0 | 576.0 | 6.4 | 725.5 | 711.0 | 13.30 | 5.50 | 10600 | 614 | 0.2839 | 202.61 |
539.750 | 635.000 | 50.800 | 762000 | 0.41 | 1.48 | 198000 | 137000 | 1.44 | 2040000 | LL575349 | LL575310 | 50.800 | 38.100 | 50.8 | 6.4 | 555.0 | 564.0 | 6.4 | 621.0 | 612.0 | 4.60 | 2.80 | 4810 | 1200 | 0.2270 | 26.14 |
549.097 | 692.150 | 80.962 | 1490000 | 0.38 | 1.59 | 386000 | 249000 | 1.55 | 3970000 | L476548 | L476510 | 80.962 | 61.912 | 32.3 | 6.4 | 570.0 | 579.0 | 6.4 | 666.0 | 657.0 | 8.60 | 2.60 | 7260 | 889 | 0.2567 | 67.26 |
549.275 | 692.150 | 80.962 | 1490000 | 0.38 | 1.59 | 386000 | 249000 | 1.55 | 3970000 | L476549 | L476510 | 80.962 | 61.912 | 32.3 | 6.4 | 570.0 | 579.0 | 6.4 | 666.0 | 657.0 | 8.60 | 2.60 | 7260 | 889 | 0.2567 | 67.17 |
558.800 | 736.600 | 104.775 | 2520000 | 0.35 | 1.73 | 653000 | 387000 | 1.69 | 6370000 | LM377449 | LM377410 | 104.775 | 80.962 | 15.7 | 6.4 | 585.0 | 594.0 | 6.4 | 708.0 | 696.0 | 9.00 | 5.50 | 9310 | 907 | 0.2735 | 113.21 |
571.500 | 812.800 | 155.575 | 4440000 | 0.33 | 1.80 | 1150000 | 656000 | 1.76 | 10600000 | M278749 | M278710 | 155.575 | 120.650 | -11.4 | 6.4 | 609.0 | 615.0 | 6.4 | 773.5 | 756.0 | 15.10 | 5.80 | 12400 | 669 | 0.2990 | 244.54 |
584.200 | 685.800 | 49.212 | 783000 | 0.44 | 1.37 | 203000 | 152000 | 1.34 | 2280000 | LL778149 | LL778110 | 49.212 | 34.925 | 64.5 | 3.5 | 600.0 | 603.0 | 3.3 | 669.0 | 663.0 | 5.10 | 2.60 | 5980 | 1580 | 0.2494 | 28.83 |
596.900 | 685.800 | 31.750 | 337000 | 0.53 | 1.14 | 87400 | 78800 | 1.11 | 963000 | 680235 | 680270 | 31.750 | 25.400 | 96.0 | 3.5 | 615.0 | 615.0 | 3.3 | 669.0 | 663.0 | 1.80 | 1.50 | 3740 | 1810 | 0.2225 | 16.76 |
602.945 | 787.400 | 93.662 | 2230000 | 0.37 | 1.62 | 579000 | 367000 | 1.58 | 5620000 | EE649237 | 649310 | 93.662 | 69.850 | 31.5 | 6.4 | 630.0 | 639.0 | 6.4 | 755.5 | 747.0 | 11.20 | 6.20 | 9380 | 929 | 0.2790 | 110.72 |
609.346 | 787.400 | 93.662 | 2230000 | 0.37 | 1.62 | 579000 | 367000 | 1.58 | 5620000 | EE649238 | 649310 | 93.662 | 69.850 | 31.5 | 6.4 | 633.0 | 642.0 | 6.4 | 755.5 | 747.0 | 11.20 | 6.20 | 9380 | 929 | 0.2790 | 106.26 |
609.396 | 762.000 | 95.250 | 1940000 | 0.49 | 1.23 | 503000 | 420000 | 1.20 | 5470000 | L879946 | L879910 | 92.075 | 71.438 | 57.9 | 6.4 | 633.0 | 642.0 | 6.4 | 741.0 | 720.0 | 11.70 | 5.10 | 9580 | 1010 | 0.3063 | 92.92 |
609.600 | 762.000 | 95.250 | 1940000 | 0.49 | 1.23 | 503000 | 420000 | 1.20 | 5470000 | L879947 | L879910 | 92.075 | 71.438 | 57.9 | 6.4 | 633.0 | 642.0 | 6.4 | 741.0 | 720.0 | 11.70 | 5.10 | 9580 | 1010 | 0.3063 | 92.78 |
609.600 | 774.700 | 85.725 | 1980000 | 0.40 | 1.49 | 512000 | 353000 | 1.45 | 4620000 | L580049 | L580010 | 79.375 | 60.325 | 45.2 | 6.4 | 633.0 | 642.0 | 6.4 | 749.5 | 741.0 | -8.90 | 3.80 | 7660 | 933 | 0.2671 | 82.53 |
609.600 | 787.400 | 93.662 | 2230000 | 0.37 | 1.62 | 579000 | 367000 | 1.58 | 5620000 | EE649240 | 649310 | 93.662 | 69.850 | 31.5 | 6.4 | 633.0 | 642.0 | 6.4 | 755.5 | 747.0 | 11.20 | 6.20 | 9380 | 929 | 0.2790 | 106.08 |
615.950 | 708.025 | 41.275 | 593000 | 0.39 | 1.55 | 154000 | 102000 | 1.51 | 1840000 | LL580049 | LL580010 | 41.275 | 29.367 | 61.7 | 3.5 | 630.0 | 633.0 | 3.3 | 690.0 | 687.0 | 3.10 | 2.80 | 6270 | 2020 | 0.2418 | 23.23 |
635.000 | 933.450 | 179.388 | 5750000 | 0.33 | 1.80 | 1490000 | 848000 | 1.76 | 13900000 | M281635 | M281610 | 177.800 | 141.288 | -13.5 | 12.0 | 687.0 | 699.0 | 6.4 | 889.5 | 870.0 | 17.90 | 9.60 | 17300 | 805 | 0.3335 | 401.62 |
660.235 | 812.800 | 95.250 | 2170000 | 0.33 | 1.80 | 561000 | 320000 | 1.76 | 5940000 | L281146 | L281110 | 95.250 | 73.025 | 27.9 | 6.4 | 681.0 | 693.0 | 6.4 | 788.5 | 777.0 | 9.00 | 4.50 | 11700 | 915 | 0.2888 | 98.70 |
660.400 | 812.800 | 95.250 | 2170000 | 0.33 | 1.80 | 561000 | 320000 | 1.76 | 5940000 | L281148 | L281110 | 95.250 | 73.025 | 27.9 | 6.4 | 681.0 | 693.0 | 6.4 | 788.5 | 777.0 | 9.00 | 4.50 | 11700 | 915 | 0.2888 | 98.58 |
660.400 | 854.075 | 85.725 | 1920000 | 0.35 | 1.71 | 496000 | 299000 | 1.66 | 4620000 | EE749260 | 749336 | 85.468 | 60.325 | 39.4 | 9.7 | 687.0 | 702.0 | 6.4 | 813.0 | 813.0 | 11.70 | 2.30 | 9220 | 1360 | 0.2707 | 108.93 |
673.100 | 793.750 | 66.675 | 1090000 | 0.36 | 1.67 | 282000 | 174000 | 1.62 | 3140000 | LL481448 | LL481411 | 61.912 | 49.212 | 53.8 | 6.4 | 690.0 | 702.0 | 6.4 | 771.0 | 765.0 | 4.10 | 1.60 | 8760 | 1650 | 0.2659 | 51.77 |
679.450 | 901.700 | 142.875 | 4290000 | 0.33 | 1.80 | 1110000 | 633000 | 1.76 | 11000000 | LM281849 | LM281810 | 142.875 | 111.125 | 6.9 | 9.7 | 714.0 | 726.0 | 6.4 | 866.5 | 852.0 | 12.80 | 7.40 | 16300 | 961 | 0.3252 | 235.16 |
682.625 | 965.200 | 185.738 | 6120000 | 0.33 | 1.80 | 1590000 | 903000 | 1.76 | 14900000 | M282249 | M282210 | 185.738 | 142.875 | -15.2 | 9.7 | 723.0 | 738.0 | 6.4 | 919.5 | 900.0 | 19.20 | 10.50 | 18800 | 842 | 0.3426 | 408.57 |