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 | |
71.438 | 139.700 | 46.038 | 249000 | 0.47 | 1.27 | 64600 | 52300 | 1.24 | 405000 | H715345 | H715310 | 46.038 | 36.512 | -8.6 | 3.5 | 88.0 | 94.0 | 3.3 | 133.0 | 120.0 | 4.20 | 2.00 | 147 | 32.8 | 0.0993 | 3.29 |
73.025 | 112.712 | 25.400 | 102000 | 0.49 | 1.23 | 26500 | 22100 | 1.20 | 166000 | 29685 | 29620 | 25.400 | 19.050 | 1.0 | 3.5 | 80.0 | 86.0 | 3.3 | 109.0 | 101.0 | 2.30 | 1.50 | 77.7 | 43.3 | 0.1170 | 0.89 |
73.025 | 117.475 | 25.400 | 109000 | 0.51 | 1.18 | 28300 | 24700 | 1.15 | 183000 | LM814845 | LM814810 | 25.400 | 19.050 | 2.3 | 3.5 | 81.0 | 87.0 | 3.3 | 113.0 | 105.0 | 2.50 | 1.40 | 88.6 | 36.6 | 0.1239 | 1.02 |
73.025 | 117.475 | 30.162 | 128000 | 0.44 | 1.38 | 33200 | 24800 | 1.34 | 197000 | 33287 | 33462 | 30.162 | 23.812 | -2.8 | 3.5 | 80.0 | 87.0 | 3.3 | 112.0 | 104.0 | 2.30 | 1.10 | 84.2 | 24.4 | 0.1162 | 1.17 |
73.025 | 120.000 | 29.794 | 128000 | 0.44 | 1.38 | 33200 | 24800 | 1.34 | 197000 | 33287 | 33472 | 30.162 | 23.444 | -2.8 | 3.5 | 80.0 | 87.0 | 0.8 | 113.0 | 107.0 | 2.30 | 1.10 | 84.2 | 24.4 | 0.1162 | 1.26 |
73.025 | 120.000 | 29.794 | 128000 | 0.44 | 1.38 | 33200 | 24800 | 1.34 | 197000 | 33287A | 33472 | 30.162 | 23.444 | -2.8 | 0.3 | 81.0 | 81.0 | 0.8 | 113.0 | 107.0 | 2.30 | 1.10 | 84.2 | 25.9 | 0.1162 | 1.27 |
73.025 | 125.412 | 25.400 | 109000 | 0.42 | 1.44 | 28100 | 20000 | 1.40 | 178000 | 27680 | 27620 | 25.400 | 19.845 | 0.5 | 3.5 | 82.0 | 88.0 | 1.5 | 120.0 | 115.0 | 1.50 | 1.70 | 98.2 | 41.8 | 0.1198 | 1.29 |
73.025 | 127.000 | 30.162 | 149000 | 0.42 | 1.43 | 38700 | 27700 | 1.39 | 222000 | 42683 | 42620 | 31.000 | 22.225 | -2.8 | 3.5 | 81.0 | 88.0 | 3.3 | 121.0 | 114.0 | 3.40 | 0.90 | 96.2 | 28.6 | 0.1197 | 1.52 |
73.025 | 127.000 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567 | 563 | 36.170 | 28.575 | -8.1 | 3.5 | 81.0 | 88.0 | 3.3 | 120.0 | 112.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.79 |
73.025 | 127.000 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567 | 563X | 36.170 | 28.575 | -8.1 | 3.5 | 81.0 | 88.0 | 0.8 | 120.0 | 114.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.81 |
73.025 | 127.000 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567X | 563 | 36.170 | 28.575 | -8.1 | 4.8 | 81.0 | 90.0 | 3.3 | 120.0 | 112.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.80 |
73.025 | 127.000 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567X | 563X | 36.170 | 28.575 | -8.1 | 4.8 | 81.0 | 90.0 | 0.8 | 120.0 | 114.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.81 |
73.025 | 127.000 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567XA | 563 | 36.170 | 28.575 | -8.1 | 6.4 | 81.0 | 93.0 | 3.3 | 120.0 | 112.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.79 |
73.025 | 130.000 | 36.937 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567X | 562X | 36.170 | 29.000 | -8.1 | 4.8 | 81.0 | 90.0 | 3.0 | 121.0 | 114.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.95 |
73.025 | 130.048 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 567 | 562 | 36.170 | 28.575 | -8.1 | 3.5 | 81.0 | 88.0 | 0.8 | 121.0 | 116.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.95 |
73.025 | 139.992 | 36.512 | 191000 | 0.40 | 1.49 | 49600 | 34300 | 1.45 | 291000 | 576 | 572 | 36.098 | 28.575 | -5.3 | 3.5 | 83.0 | 90.0 | 3.3 | 133.0 | 125.0 | 3.40 | 1.90 | 126 | 32 | 0.1295 | 2.46 |
73.025 | 146.050 | 41.275 | 229000 | 0.41 | 1.47 | 59300 | 41500 | 1.43 | 335000 | 657 | 653 | 41.275 | 31.750 | -7.9 | 3.5 | 85.0 | 91.0 | 3.3 | 139.0 | 131.0 | 4.50 | 2.00 | 137 | 27.3 | 0.0919 | 3.11 |
73.025 | 149.225 | 53.975 | 321000 | 0.36 | 1.66 | 83300 | 51600 | 1.61 | 463000 | 6460 | 6420 | 54.229 | 44.450 | -15.0 | 3.5 | 87.0 | 93.0 | 3.3 | 140.0 | 129.0 | 2.70 | 0.70 | 158 | 29.1 | 0.0931 | 4.39 |
73.025 | 149.225 | 53.975 | 321000 | 0.36 | 1.66 | 83300 | 51600 | 1.61 | 463000 | 6460 | 6420A | 54.229 | 44.450 | -15.0 | 3.5 | 87.0 | 93.0 | 0.8 | 140.0 | 131.0 | 2.70 | 0.70 | 158 | 29.1 | 0.0931 | 4.41 |
73.025 | 150.089 | 44.450 | 294000 | 0.33 | 1.84 | 76300 | 42500 | 1.80 | 417000 | 744 | 742 | 46.672 | 36.512 | -11.9 | 3.5 | 85.0 | 91.0 | 3.3 | 142.0 | 134.0 | 1.90 | 1.20 | 160 | 26.3 | 0.0898 | 3.78 |
73.025 | 152.400 | 41.275 | 229000 | 0.41 | 1.47 | 59300 | 41500 | 1.43 | 335000 | 657 | 652 | 41.275 | 31.750 | -7.9 | 3.5 | 85.0 | 91.0 | 3.3 | 141.0 | 134.0 | 4.50 | 2.00 | 137 | 27.3 | 0.0919 | 3.48 |
73.817 | 112.712 | 25.400 | 102000 | 0.49 | 1.23 | 26500 | 22100 | 1.20 | 166000 | 29688 | 29620 | 25.400 | 19.050 | 1.0 | 1.5 | 80.0 | 83.0 | 3.3 | 109.0 | 101.0 | 2.30 | 1.50 | 77.7 | 43.3 | 0.1170 | 0.87 |
73.817 | 127.000 | 36.512 | 182000 | 0.36 | 1.65 | 47100 | 29400 | 1.61 | 262000 | 568 | 563 | 36.170 | 28.575 | -8.1 | 0.8 | 82.0 | 83.0 | 3.3 | 120.0 | 112.0 | 3.20 | 1.80 | 101 | 24 | 0.1167 | 1.78 |
74.612 | 139.992 | 36.512 | 191000 | 0.40 | 1.49 | 49600 | 34300 | 1.45 | 291000 | 577 | 572 | 36.098 | 28.575 | -5.3 | 3.5 | 85.0 | 91.0 | 3.3 | 133.0 | 125.0 | 3.40 | 1.90 | 126 | 32 | 0.1295 | 2.41 |