汽车水泵轴承也称为轴连轴承,是发动机冷却系统上的关键部件,水泵轴承的一端通过皮带轮输入扭矩,带动另一端的叶片旋转。为适应发动机的大功率、高效率的发展要求,对汽车水泵轴承提出了更高的性能要求。
随着社会经济不断发展,汽车走进了千家万户,汽车水泵轴承是保证汽车正常运行的一个重要部件,汽车水泵中的轴承如果存在窜动问题,就可能影响水泵稳定性,为了解决汽车水泵轴承窜动问题,从多个方面分析与研究轴承运行中窜动问题产生原因,旨在降低汽车水泵轴承故障率。
断裂、腐蚀、剥落和漏脂等是汽车水泵轴承常见的失效模式,其中以断裂的危害最大,因此对断裂的失效模式进行分析并制定相应的预防措施十分必要。
汽车水泵轴连轴承型号尺寸对照表
轴 承 型 号 | 基 本 尺 寸mm |
RTL | NSK | FAG | RHP | KOKO | D | H | A | AH | d | d1 | d2 | B | C |
WB1630122-2 |
|
| FPS674 |
| 30 | 38.89 | 121.92 | 41.37 | 15.918 |
| 12.675 |
| 38.1 |
WB1630122X |
|
|
|
| 30 | 38.89 | 122 | 26.5 | 15.918 |
|
|
|
|
WB1630122-3 |
|
| FPS668 |
| 30 | 38.89 | 122.12 | 32.96 | 15.918 |
| 12.703 |
| 44.7 |
WB1630122-4 | 885476 | W2481 |
|
| 30 | 38.89 | 122.17 | 33.88 | 15.918 |
|
|
|
|
WB1630122-5 | 885168H |
| FPS290 |
| 30 | 38.89 | 122.22 | 28.67 | 15.918 |
|
|
|
|
WB1630122-6 | 885168C | W2481-1 | FPS163 | 885168-1 | 30 | 38.89 | 122.22 | 28.58 | 15.918 |
|
|
|
|
885168 | 885168AD | W2481-6 |
| 885168AA | 30 | 38.89 | 122.22 | 40.18 | 15.918 |
|
|
|
|
WB1630122-7 |
|
|
|
| 30 | 38.89 | 122.4 | 33.5 | 15.918 |
|
|
|
|
WB1630123-1 |
|
|
| WPB16122-1RSE | 30 | 39 | 123 |
| 15.918 |
|
|
|
|
W6484-1 |
|
|
|
| 30 | 38.9 | 123 |
| 15.976 |
|
|
|
|
WB1630123 |
| W2484 |
|
| 30 | 38.9 | 123.04 | 36.86 | 15.918 |
|
|
|
|
WB1630124-1 |
|
|
|
| 30 | 57.15 | 123.2 | 25.5 | 15.918 |
|
|
|
|
WB1630124-6 | 885100B | W2486-2 |
| 885100B | 30 | 38.89 | 123.67 | 31.75 | 15.918 |
|
|
|
|
WB1630124-2 |
|
| FPS109 | WPB16124RS | 30 | 38.89 | 124 | 42.61 | 15.918 |
| 12 |
| 40 |
WB1630124-3 | 885326 | W2488S |
| BWF3089 | 30 | 38.89 | 124 | 41.78 | 15.918 |
| 12 |
| 40.49 |
WB1630124 |
|
|
|
| 30 | 38.89 | 124 | 21 | 15.918 |
|
|
|
|
WB1630124-5 |
|
|
|
| 30 | 39 | 124 | 23 | 15.918 |
| 12 |
| 60.5 |
WB1630124-4 | 885245 | W2489-2 | FPS923 | 885245RSE | 30 | 38.89 | 124.4 | 40 | 15.918 |
|
|
|
|
WB1630125 |
|
| FPS188 |
| 30 | 38.9 | 124.5 | 30.14 | 15.918 |
| 15.817 |
| 40.64 |
WB1630125-2 |
|
|
|
| 30 | 38.89 | 124.5 | 40 | 15.918 |
|
|
|
|
WB1630125-1 | 885534S |
|
|
| 30 | 38.89 | 124.97 | 39.12 | 15.918 |
|
|
|
|
WB1630126 |
| W2496 |
|
| 30 | 38.89 | 126 | 34.3 | 15.918 |
|
|
|
|
WB1630127-1 |
|
| FPS204 | 885142-C | 30 | 38.89 | 127 | 44.55 | 15.918 |
|
|
|
|
WB1630127-2 |
|
| FPS374 | WOB16127CRSE | 30 | 38.89 | 127 | 37.94 | 15.918 |
| 12.7 |
| 35.56 |
WB1630127-3 | 885142D | W2500-2 |
|
| 30 | 38.89 | 127 | 32.56 | 15.918 |
|
|
|
|
WB1630127 |
|
|
|
| 30 | 38.89 | 127 | 36 | 16 | M12 |
| 19 |
|
WB1630127D |
|
|
|
| 30 | 38.89 | 127 | 27 | 15.918 |
| 12 |
| 59 |
WB1630128 |
|
|
|
| 30 | 38.89 | 127.7 | 22.41 | 15.918 |
|
|
|
|
WB1630128-1 | 885151B | W2405-6 |
| 885151-B | 30 | 38.89 | 127.79 | 44.45 | 15.918 |
|
|
|
|
WB1630128-2 | 885141 |
| FPS18 | 885141RSE | 30 | 38.89 | 127.79 | 25.8 | 15.918 |
|
|
|
|
885169 | 885169 | W2507 | FPS42 | 885169-1 | 30 | 38.89 | 129 | 31.75 | 15.918 |
|
|
|
|
WB1630130 |
|
|
|
| 30 | 38.89 | 130 | 41 | 15.918 |
|
|
|
|
WB1630132 |
| W2520 | FPS389 |
| 30 | 38.89 | 132.16 | 50.42 | 15.918 |
|
|
|
|
885104 |
|
|
|
| 30 | 38.89 | 132.16 |
| 15.918 |
|
|
|
|
WB1630132-1 | 885104A |
|
|
| 30 | 38.89 | 132.16 | 47.85 | 15.918 |
|
|
|
|
WB1630133 |
|
|
| 885113-B | 30 | 38.89 | 132.54 | 40.87 | 15.918 |
|
|
|
|
WB-双列球水泵轴连轴承结构:
天津巨冉轴承有限公司 电话:022-27335410 022-87889556 邮箱:1072182815@qq.com