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 | |
76.200 | 136.525 | 30.162 | 143000 | 0.44 | 1.35 | 37100 | 28200 | 1.31 | 216000 | 495A | 493 | 29.769 | 22.225 | -0.8 | 3.5 | 86.0 | 92.0 | 3.3 | 130.0 | 122.0 | 2.50 | 2.10 | 105 | 29.3 | 0.1252 | 1.80 |
76.200 | 136.525 | 30.162 | 143000 | 0.44 | 1.35 | 37100 | 28200 | 1.31 | 216000 | 495AX | 493 | 29.769 | 22.225 | -0.8 | 6.4 | 86.0 | 98.0 | 3.3 | 130.0 | 122.0 | 2.50 | 2.10 | 105 | 29.3 | 0.1252 | 1.77 |
76.200 | 136.525 | 46.038 | 249000 | 0.47 | 1.27 | 64600 | 52300 | 1.24 | 405000 | H715346 | H715311 | 46.038 | 36.512 | -8.6 | 3.5 | 88.0 | 98.0 | 3.3 | 132.0 | 118.0 | 4.20 | 2.00 | 147 | 32.8 | 0.0993 | 2.91 |
76.200 | 139.700 | 36.512 | 191000 | 0.40 | 1.49 | 49600 | 34300 | 1.45 | 291000 | 575 | 572X | 36.098 | 28.575 | -5.3 | 3.5 | 86.0 | 92.0 | 3.3 | 133.0 | 125.0 | 3.40 | 1.90 | 126 | 32 | 0.1295 | 2.33 |
76.200 | 139.700 | 46.038 | 249000 | 0.47 | 1.27 | 64600 | 52300 | 1.24 | 405000 | H715346 | H715310 | 46.038 | 36.512 | -8.6 | 3.5 | 88.0 | 98.0 | 3.3 | 133.0 | 120.0 | 4.20 | 2.00 | 147 | 32.8 | 0.0993 | 3.10 |
76.200 | 139.992 | 36.512 | 191000 | 0.40 | 1.49 | 49600 | 34300 | 1.45 | 291000 | 575 | 572 | 36.098 | 28.575 | -5.3 | 3.5 | 86.0 | 92.0 | 3.3 | 133.0 | 125.0 | 3.40 | 1.90 | 126 | 32 | 0.1295 | 2.36 |
76.200 | 139.992 | 36.512 | 167000 | 0.40 | 1.48 | 43400 | 30000 | 1.44 | 262000 | 47679 | 47621 | 33.338 | 29.370 | -4.3 | 3.5 | 85.0 | 91.0 | 3.3 | 130.0 | 122.0 | 2.30 | 2.40 | 119 | 29.2 | 0.1273 | 2.33 |
76.200 | 139.992 | 36.512 | 167000 | 0.40 | 1.48 | 43400 | 30000 | 1.44 | 262000 | 47680 | 47621 | 33.338 | 29.370 | -4.3 | 0.8 | 85.0 | 86.0 | 3.3 | 130.0 | 122.0 | 2.30 | 2.40 | 119 | 29.2 | 0.1273 | 2.34 |
76.200 | 139.992 | 36.512 | 191000 | 0.40 | 1.49 | 49600 | 34300 | 1.45 | 291000 | 575-S | 572 | 36.098 | 28.575 | -5.3 | 6.8 | 86.0 | 99.0 | 3.3 | 133.0 | 125.0 | 3.40 | 1.90 | 126 | 32 | 0.1295 | 2.32 |
76.200 | 142.138 | 44.450 | 223000 | 0.39 | 1.55 | 57900 | 38200 | 1.51 | 318000 | HM515745 | HM515716 | 46.100 | 33.338 | -10.9 | 3.5 | 87.0 | 92.0 | 3.3 | 133.0 | 124.0 | 6.00 | -1.30 | 122 | 26.3 | 0.0869 | 2.91 |
76.200 | 146.050 | 41.275 | 229000 | 0.41 | 1.47 | 59300 | 41500 | 1.43 | 335000 | 659 | 653 | 41.275 | 31.750 | -7.9 | 3.5 | 87.0 | 93.0 | 3.3 | 139.0 | 131.0 | 4.50 | 2.00 | 137 | 27.3 | 0.0919 | 2.99 |
76.200 | 149.225 | 53.975 | 321000 | 0.36 | 1.66 | 83300 | 51600 | 1.61 | 463000 | 6461 | 6420 | 54.229 | 44.450 | -15.0 | 3.5 | 89.5 | 96.0 | 3.3 | 140.0 | 129.0 | 2.70 | 0.70 | 158 | 29.1 | 0.0931 | 4.23 |
76.200 | 149.225 | 53.975 | 321000 | 0.36 | 1.66 | 83300 | 51600 | 1.61 | 463000 | 6466 | 6420 | 54.229 | 44.450 | -15.0 | 6.4 | 89.5 | 102.0 | 3.3 | 140.0 | 129.0 | 2.70 | 0.70 | 158 | 29.1 | 0.0931 | 4.20 |
76.200 | 149.225 | 53.975 | 321000 | 0.36 | 1.66 | 83300 | 51600 | 1.61 | 463000 | 6461A | 6420 | 54.229 | 44.450 | -15.0 | 9.7 | 89.5 | 108.0 | 3.3 | 140.0 | 129.0 | 2.70 | 0.70 | 158 | 29.1 | 0.0931 | 4.15 |
76.200 | 150.000 | 35.966 | 200000 | 0.44 | 1.36 | 51900 | 39200 | 1.32 | 319000 | 590A | JM719113 | 36.322 | 27.000 | -2.5 | 3.5 | 89.0 | 95.0 | 2.5 | 143.0 | 135.0 | 4.10 | 1.70 | 151 | 38.3 | 0.1416 | 2.94 |
76.200 | 150.089 | 44.450 | 294000 | 0.33 | 1.84 | 76300 | 42500 | 1.80 | 417000 | 748-S | 742 | 46.672 | 36.512 | -11.9 | 3.5 | 87.0 | 93.0 | 3.3 | 142.0 | 134.0 | 1.90 | 1.20 | 160 | 26.3 | 0.0898 | 3.65 |
76.200 | 152.400 | 39.688 | 200000 | 0.44 | 1.36 | 51900 | 39200 | 1.32 | 319000 | 590A | 592A | 36.322 | 30.162 | -2.5 | 3.5 | 89.0 | 95.0 | 3.3 | 144.0 | 135.0 | 4.10 | 1.70 | 151 | 38.3 | 0.1416 | 3.22 |
76.200 | 152.400 | 41.275 | 229000 | 0.41 | 1.47 | 59300 | 41500 | 1.43 | 335000 | 659 | 652 | 41.275 | 31.750 | -7.9 | 3.5 | 87.0 | 93.0 | 3.3 | 141.0 | 134.0 | 4.50 | 2.00 | 137 | 27.3 | 0.0919 | 3.36 |
76.200 | 160.000 | 53.975 | 343000 | 0.40 | 1.50 | 89000 | 61000 | 1.46 | 523000 | 6576 | 6525X | 55.100 | 44.450 | -13.2 | 3.5 | 92.0 | 99.0 | 3.0 | 153.5 | 141.0 | 4.10 | 0.90 | 199 | 33.5 | 0.1037 | 5.24 |
76.200 | 161.925 | 47.625 | 303000 | 0.34 | 1.76 | 78500 | 45900 | 1.71 | 441000 | 755 | 752 | 48.260 | 38.100 | -11.9 | 3.5 | 88.0 | 95.0 | 3.3 | 150.0 | 144.0 | 3.30 | 0.90 | 177 | 29.4 | 0.0945 | 4.69 |
76.200 | 161.925 | 49.212 | 275000 | 0.71 | 0.85 | 71400 | 86700 | 0.82 | 330000 | 9285 | 9220 | 46.038 | 31.750 | 0.0 | 3.5 | 90.5 | 103.0 | 3.3 | 153.0 | 138.0 | 9.10 | 4.00 | 102 | 18.4 | 0.0984 | 4.18 |
76.200 | 161.925 | 53.975 | 343000 | 0.40 | 1.50 | 89000 | 61000 | 1.46 | 523000 | 6575 | 6535 | 55.100 | 42.862 | -13.2 | 6.4 | 92.0 | 104.0 | 3.3 | 154.0 | 141.0 | 4.10 | 0.90 | 199 | 33.5 | 0.1037 | 5.34 |
76.200 | 161.925 | 53.975 | 343000 | 0.40 | 1.50 | 89000 | 61000 | 1.46 | 523000 | 6576 | 6535 | 55.100 | 42.862 | -13.2 | 3.5 | 92.0 | 99.0 | 3.3 | 154.0 | 141.0 | 4.10 | 0.90 | 199 | 33.5 | 0.1037 | 5.37 |
76.200 | 161.925 | 53.975 | 343000 | 0.40 | 1.50 | 89000 | 61000 | 1.46 | 523000 | 6576 | 6536 | 55.100 | 42.862 | -13.2 | 3.5 | 92.0 | 99.0 | 0.8 | 154.0 | 144.0 | 4.10 | 0.90 | 199 | 33.5 | 0.1037 | 5.39 |