我们提供的轴承用于各种各样的用途，在各种轨道车辆。它们是轴箱和驱动系统(如牵引电机和悬挂装置)的关键部件。其他应用包括齿轮箱，减震器，倾斜机构，门等。最新的发展包括用于检测速度、旋转方向、轴承状况和转向架稳定性的传感器。这些列车现在已经成为几种现代列车设计的标准设备。
AAR | Size | d | D | C | d2 | MASS/kg | FAG | SKF | TIMKEN | |
Type | ||||||||||
Class B | 4 1/4"×8" | inch | 4 | 6.5 | 4.5 | 5 | 14.8 | TAROL4X8-U-JP | HM120848 | |
mm | 101.6 | 165.1 | 114.3 | 127 | HM120817XD | |||||
Class C | 5"×9" | inch | 4.6885 | 7.6875 | 5.625 | 5.875 | 24.8 | TAROL5X9-U-JP | BT2-8735 BB | HM124646 |
mm | 119.088 | 195.263 | 142.875 | 149.225 | HM124618XD | |||||
Class D | 5 1/2"×10" | inch | 5.188 | 8.1875 | 6 | 6.375 | 27.3 | TAROL5-1/2X10-U-JP | BT2-8547 BB | HM127446 |
mm | 131.775 | 207.936 | 152.4 | 161.925 | HM127415XD | |||||
Class E | 6"×11" | inch | 5.687 | 8.6875 | 6.437 | 7.03 - 7.032 | 34.9 | TAROL6X11-U-JP | BT2-8516 BB | HM129848 |
mm | 144.475 | 220.663 | 163.51 | 178.562 - 178.613 | HM129814XD | |||||
Class F | 6 1/2"×12" | inch | 6.1879 | 9.9375 | 7.25 | 7.53 - 7.532 | 52.9 | TAROL6-1/2X12-U-JP | BT2-8512 BB | HM133444 |
mm | 157.175 | 252.413 | 184.15 | 191.262 - 191.313 | HM133416XD | |||||
Class G | 7"×12" | inch | 6.9995 | 10.875 | 7.312 | 8 - 8.002 | 60.1 | TAROL7X12-U-JP | BT2-8609 BB | HM136948 |
mm | 177.878 | 276.225 | 185.725 | 203.2 - 203.251 | HM136916XD | |||||
Class G | 7"×14" | inch | 7.0005 | 10.875 | 7.312 | 8 - 8.002 | 60.1 | TAROL7X12-U-JP | BT2-8609 BB | HM136948 |
mm | 178 | 276 | 186 | 203.2 - 203.251 | HM136916XD | |||||
GG | 7 | inch | 6.9995 | 11.878 | 7.75 | 8 - 8.002 | 81.4 | H337846 | ||
mm | 177.787 | 301.701 | 196.85 | 203.2 - 203.251 | H337816XD | |||||
K | 8 | inch | 8 | 11.875 | 5.5156 | 77.3 | M241547 | |||
mm | 203.2 | 301.625 | 140.097 | M241513XD |
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