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 | |
120.650 | 259.974 | 77.788 | 843000 | 0.32 | 1.87 | 218000 | 120000 | 1.82 | 1240000 | HH228340 | HH228318 | 82.550 | 61.912 | -23.4 | 9.7 | 142.0 | 158.0 | 4.0 | 233.5 | 228.0 | 7.10 | 0.00 | 530 | 44.8 | 0.1329 | 19.74 |
120.650 | 273.050 | 82.550 | 832000 | 0.63 | 0.95 | 216000 | 234000 | 0.92 | 1080000 | HH926749 | HH926710 | 82.550 | 53.975 | -6.6 | 6.4 | 147.5 | 168.0 | 6.4 | 253.0 | 230.0 | 15.10 | 4.10 | 384 | 37.8 | 0.1472 | 21.16 |
123.825 | 182.562 | 39.688 | 248000 | 0.31 | 1.97 | 64300 | 33600 | 1.91 | 493000 | 48286 | 48220 | 38.100 | 33.338 | -5.6 | 3.5 | 133.0 | 139.0 | 3.3 | 176.0 | 168.0 | 1.90 | 3.20 | 353 | 91.3 | 0.1138 | 3.46 |
124.943 | 234.950 | 63.500 | 582000 | 0.37 | 1.62 | 151000 | 95500 | 1.58 | 931000 | 95491 | 95925 | 63.500 | 49.212 | -14.0 | 6.4 | 140.0 | 152.0 | 3.3 | 217.0 | 209.0 | 6.40 | 3.80 | 454 | 59.3 | 0.1323 | 11.93 |
125.000 | 175.000 | 25.400 | 139000 | 0.48 | 1.26 | 36000 | 29400 | 1.23 | 246000 | JL725346 | JL725316 | 25.400 | 18.288 | 9.1 | 3.3 | 133.0 | 138.0 | 3.3 | 168.0 | 161.0 | 3.00 | 1.50 | 187 | 77.6 | 0.1535 | 1.69 |
125.298 | 228.600 | 53.975 | 458000 | 0.74 | 0.81 | 119000 | 150000 | 0.79 | 673000 | HM926745 | HM926710 | 49.428 | 38.100 | 13.5 | 3.5 | 143.0 | 154.0 | 3.3 | 219.0 | 200.0 | 9.00 | 6.40 | 295 | 39 | 0.1416 | 8.74 |
127.000 | 165.895 | 18.258 | 83500 | 0.33 | 1.80 | 21600 | 12300 | 1.76 | 153000 | LL225749 | LL225710 | 17.462 | 13.495 | 6.1 | 1.5 | 133.0 | 135.0 | 1.5 | 160.0 | 158.0 | 1.30 | 2.10 | 164 | 141 | 0.1297 | 0.92 |
127.000 | 169.862 | 25.400 | 132000 | 0.33 | 1.80 | 34300 | 19500 | 1.76 | 273000 | L225849 | L225810 | 26.195 | 20.638 | 2.5 | 1.5 | 134.0 | 136.0 | 1.5 | 164.0 | 160.0 | 0.70 | 1.60 | 253 | 106 | 0.1511 | 1.61 |
127.000 | 171.450 | 25.400 | 139000 | 0.48 | 1.26 | 36000 | 29400 | 1.23 | 246000 | L725349 | L725311 | 25.400 | 18.288 | 9.1 | 3.3 | 134.0 | 139.0 | 3.3 | 167.0 | 160.0 | 3.00 | 1.50 | 187 | 77.6 | 0.1535 | 1.50 |
127.000 | 174.625 | 36.512 | 204000 | 0.31 | 1.95 | 52900 | 27800 | 1.90 | 413000 | LM125748 | LM125711 | 36.512 | 31.750 | -4.3 | 3.3 | 135.0 | 140.0 | 3.3 | 168.0 | 161.0 | 2.20 | 0.60 | 315 | 134 | 0.1594 | 2.54 |
127.000 | 180.975 | 25.400 | 132000 | 0.33 | 1.80 | 34300 | 19500 | 1.76 | 273000 | L225849 | L225818 | 26.195 | 20.638 | 2.5 | 1.5 | 134.0 | 136.0 | 1.5 | 166.0 | 164.0 | 0.70 | 1.60 | 253 | 106 | 0.1511 | 2.10 |
127.000 | 182.562 | 39.688 | 248000 | 0.31 | 1.97 | 64300 | 33600 | 1.91 | 493000 | 48290 | 48220 | 38.100 | 33.338 | -5.6 | 3.5 | 135.0 | 141.0 | 3.3 | 176.0 | 168.0 | 1.90 | 3.20 | 353 | 91.3 | 0.1138 | 3.27 |
127.000 | 196.850 | 46.038 | 340000 | 0.34 | 1.74 | 88200 | 52000 | 1.70 | 625000 | 67388 | 67322 | 46.038 | 38.100 | -6.4 | 3.5 | 138.0 | 144.0 | 3.3 | 189.0 | 180.0 | 4.20 | 1.30 | 384 | 70.1 | 0.1220 | 5.01 |
127.000 | 203.200 | 46.038 | 340000 | 0.34 | 1.74 | 88200 | 52000 | 1.70 | 625000 | 67388 | 67320 | 46.038 | 38.100 | -6.4 | 3.5 | 138.0 | 144.0 | 3.3 | 191.0 | 183.0 | 4.20 | 1.30 | 384 | 70.1 | 0.1220 | 5.61 |
127.000 | 215.900 | 47.625 | 354000 | 0.49 | 1.23 | 91700 | 76500 | 1.20 | 614000 | 74500 | 74850 | 47.625 | 34.925 | 2.3 | 3.5 | 141.0 | 148.0 | 3.3 | 208.0 | 196.0 | 4.80 | 2.00 | 363 | 68.5 | 0.1338 | 7.01 |
127.000 | 228.600 | 53.975 | 348000 | 0.74 | 0.81 | 90200 | 114000 | 0.79 | 486000 | 97500 | 97900 | 49.428 | 38.100 | 13.2 | 3.5 | 143.5 | 151.0 | 3.3 | 213.0 | 197.0 | 8.20 | 4.80 | 237 | 44.6 | 0.1311 | 8.24 |
127.000 | 228.600 | 53.975 | 458000 | 0.74 | 0.81 | 119000 | 150000 | 0.79 | 673000 | HM926747 | HM926710 | 49.428 | 38.100 | 13.5 | 3.5 | 143.0 | 156.0 | 3.3 | 219.0 | 200.0 | 9.00 | 6.40 | 295 | 39 | 0.1416 | 8.61 |
127.000 | 234.950 | 63.500 | 582000 | 0.37 | 1.62 | 151000 | 95500 | 1.58 | 931000 | 95500 | 95925 | 63.500 | 49.212 | -14.0 | 6.4 | 142.0 | 154.0 | 3.3 | 217.0 | 209.0 | 6.40 | 3.80 | 454 | 53.8 | 0.1323 | 11.73 |
127.000 | 244.475 | 63.500 | 582000 | 0.37 | 1.62 | 151000 | 95500 | 1.58 | 931000 | 95500 | 95962 | 63.500 | 49.212 | -14.0 | 6.4 | 142.0 | 154.0 | 3.3 | 217.0 | 213.0 | 6.40 | 3.80 | 454 | 53.8 | 0.1323 | 13.08 |
127.000 | 250.825 | 63.500 | 590000 | 0.37 | 1.63 | 153000 | 96200 | 1.59 | 867000 | EE116050 | 116098 | 63.500 | 47.625 | -13.5 | 3.3 | 144.0 | 148.0 | 4.8 | 224.0 | 220.0 | 8.50 | 1.60 | 417 | 57.3 | 0.1279 | 13.61 |
127.000 | 254.000 | 66.675 | 611000 | 0.41 | 1.47 | 158000 | 110000 | 1.43 | 1030000 | 99500 | 99100 | 66.675 | 47.625 | -12.2 | 6.4 | 149.0 | 159.0 | 3.3 | 238.0 | 227.0 | 9.70 | 3.50 | 556 | 73.5 | 0.1459 | 15.44 |
127.000 | 254.000 | 77.788 | 843000 | 0.32 | 1.87 | 218000 | 120000 | 1.82 | 1240000 | HH228349 | HH228310 | 82.550 | 61.912 | -23.4 | 9.7 | 148.0 | 164.0 | 6.4 | 233.5 | 223.0 | 7.10 | 0.00 | 530 | 44.8 | 0.1329 | 17.70 |
127.000 | 288.925 | 82.550 | 977000 | 0.32 | 1.88 | 253000 | 138000 | 1.83 | 1340000 | HH231637 | HH231610 | 87.312 | 57.150 | -26.7 | 13.5 | 150.0 | 174.0 | 6.4 | 263.5 | 255.0 | 12.70 | 1.10 | 601 | 57.7 | 0.1083 | 25.21 |
127.000 | 295.275 | 82.550 | 977000 | 0.32 | 1.88 | 253000 | 138000 | 1.83 | 1340000 | HH231637 | HH231615 | 87.312 | 57.150 | -26.7 | 13.5 | 150.0 | 174.0 | 6.4 | 263.5 | 258.0 | 12.70 | 1.10 | 601 | 57.7 | 0.1083 | 27.02 |