汽车水泵轴承又称水泵轴连轴承,因为它是由一个主轴和一个套圈组成,相当于两个零类轴承的组合体.汽车水泵轴轴承是汽车水泵中的关键零件，一般汽车中的水泵轴承类型有深沟球轴承、圆柱滚子轴承等，结构有轴承带单、双面密封型式，开式轴承外加密封装置的型式等。
汽车水泵轴承装配设计及工艺涉及轴承的使用寿命，为汽车冷却系统提供可靠的保障，在装配设计中注重对轴承的承载力与密封性设计，保障运行的有效性，在装配工艺中注重压装的过程控制，保障轴与装配孔的平衡装配，为钢球的运行提供保障。
汽车水泵轴承特点用途：
1：支撑机械旋转体，降低其运动过程中的摩擦系数，并保证其回转的精度；
2、如果水泵轴承有问题，导致水泵出现问题，那么结果就是没走多远，水温就会达到危险水温；
3、如果不及时停车休息，可能会出现粘钢现象，或者对缸体产生不可修复的破坏。
汽车水泵轴连轴承型号尺寸对照表
轴 承 型 号 | 基 本 尺 寸mm |
JRA | NSK | FAG | RHP | KOKO | D | H | A | AH | d | d1 | d2 | B | C |
WB1630133-1 |
|
|
| 885113CRSE | 30 | 38.89 | 132.64 | 29.77 | 15.918 |
|
|
|
|
WB1630133-2 | 885611 | W3522-1 | FPS661 |
| 30 | 38.89 | 132.64 | 29.77 | 15.938 |
|
|
|
|
WB1630133-3 |
|
| FPS602 |
| 30 | 38.89 | 133.1 | 55.35 | 15.918 |
|
|
|
|
WB1630133-4 | 885415 | W2524-1 |
|
| 30 | 38.89 | 133.25 | 38.86 | 15.918 |
|
|
|
|
WB1630134 | 885113 | W2527 |
| 885113BRSE | 30 | 38.89 | 133.86 | 42.65 | 15.918 |
|
|
|
|
WB1630135 | 885158AA | W2531-1 |
| K885158AA | 30 | 38.89 | 134.92 | 33.15 | 15.918 |
|
|
|
|
WB1630135-1 | 885437S | W2532 | FPS786 |
| 30 | 38.89 | 135.28 | 50.85 | 15.918 |
|
|
|
|
WB1630135-2 |
|
|
| 885437RSE | 30 | 38.89 | 135.28 | 45.59 | 15.918 |
|
|
|
|
WB1630136 |
|
| FPS386 | 885093SRSE | 30 | 38.89 | 135.74 | 44.5 | 15.969 |
|
|
|
|
WB1630136-1 | 885093 | W2534-1 |
| 885093S | 30 | 38.89 | 135.74 | 52.4 | 15.918 |
|
|
|
|
WB1630136-2 | 885158P | W2537 | FPS7 | WPB16136GBRSE | 30 | 38.89 | 136.4 | 39.1 | 15.918 |
|
|
|
|
WB1630137 |
|
|
| 885672 | 30 | 38.89 | 137.49 | 40 | 15.918 |
|
|
|
|
WB1630138 |
| W2542 | FPS287 |
| 30 | 38.89 | 137.67 | 46.23 | 15.918 |
|
|
|
|
WB1630138-1 |
|
| FPS25 | 885158-1RSE | 30 | 38.89 | 138.1 | 40.89 | 15.918 |
|
|
|
|
WB1630138-2 | 885158 |
|
| 885158-1 | 30 | 38.89 | 138.1 | 58.34 | 15.918 |
|
|
|
|
WB1630138-3 |
| W2543 |
|
| 30 | 38.89 | 138.1 | 45.7 | 15.918 |
|
|
|
|
WB1630139 | 885603 | W2548-1 | FPS397 | 885603 | 30 | 38.89 | 139.32 | 35.05 | 15.918 |
|
|
|
|
WB1630141 | 885248 | W2555 | FPS757 | 885248RSE | 30 | 38.89 | 141 | 49 | 15.918 |
|
|
|
|
WB1630141-1 | 885458 | W2556 | FPS885 |
| 30 | 38.89 | 141.22 | 38.93 | 15.918 |
|
|
|
|
WB1630142 |
| W2559 |
|
| 30 | 38.89 | 142.1 | 44.86 | 15.918 |
|
|
|
|
WB1630143 | 885141 | W2562 | FPS19 | 885141-1 | 30 | 38.89 | 142.88 | 40.08 | 15.918 |
|
|
|
|
WB1630144 |
|
| FPS525 |
| 30 | 38.89 | 144.28 | 52.71 | 15.918 | 12.703 |
| 47.24 |
|
WB1630146 | 885694S | W2575-1 | FPS612 | 885694 | 30 | 38.89 | 146.2 | 61.72 | 15.918 |
|
|
|
|
WB1630150-1 | 885166C |
|
| 885166C | 30 | 38.89 | 150 | 35.1 | 15.918 |
|
|
|
|
WB1630150 |
|
|
|
| 30 | 38.89 | 150 | 52 | 15.918 | 12 | M10 | 50.5 | 48.5 |
WB1630154 |
| W2606 |
|
| 30 | 38.89 | 154 | 34.04 | 15.918 |
|
|
|
|
WB1630154-1 |
|
| FPS776 | 885125C | 30 | 38.89 | 154.23 | 29.77 | 15.918 |
|
|
|
|
WB1630154-2 | 885613 | W3607 | FPS722 |
| 30 | 38.89 | 154.23 | 29.77 | 15.918 |
|
|
|
|
WB1630156 |
|
|
| 885671 | 30 | 38.89 | 155.58 | 69.95 | 15.918 |
|
|
|
|
WB1630160 | 885094 | W2629-1 |
| 885094S | 30 | 38.89 | 159.54 | 76.2 | 15.918 |
|
|
|
|
WB1630160-1 | 885136B | W26294 |
| 885136B | 30 | 38.89 | 159.77 | 62.66 | 15.918 |
|
|
|
|
WB1630161 | 885117 | W2637 |
| 885117 | 30 | 38.89 | 161.47 | 58.34 | 15.918 |
|
|
|
|
WB1630166 |
|
| FPS61 |
| 30 | 38.89 | 165.85 | 63.48 | 15.918 |
|
|
|
|
WB1630167 |
|
| FPS646 |
| 30 | 38.89 | 177.09 | 79.88 | 15.918 |
|
|
|
|
WB1635073 |
|
|
|
| 35 | 22.5 | 73 | 14.5 | 16 |
| 12 |
| 34.2 |
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