Original
By certification 
auto water pump bearings
Water pump bearings or auto pump bearing are used primarily in automotive water pumps and basically consisted of standard double row bearings ,Mainly exists two types design
a) Ball-ball: with two rows of balls
b) Ball-roller: with one row balls, one row roller.
Features:
1) Used in automotive water pumps, and basically consists of standard double-row bearings
2) Mainly two types of designs: ball-ball with two rows of balls; ball-roller with one row of balls and one row of rollers
Application:
primarily used in automobile water pumps
Cataloge:
Bearing No. |
NSK |
FAG |
A (inch) |
B(inch) |
C(inch) |
D(inch) |
WIR163068 |
|
WN2269 |
2.69 |
0.99 |
0.18 |
0.6267 |
WIR163093 |
|
WN2366-4 |
3.66 |
0.73 |
1.4 |
0.6267 |
WIR163096 |
665343 |
WN2375-3 |
3.76 |
0.56 |
1.67 |
0.6267 |
WIR1630102 |
|
WN2401-5 |
4.02 |
0.67 |
1.82 |
0.6267 |
WIR1630104 |
|
WN2410 |
4.1 |
1.03 |
1.54 |
0.6267 |
WIR1630105 |
665329 |
WN2415-1 |
4.15 |
0.8 |
1.82 |
0.6267 |
WIR1630110 |
|
WN2434 |
4.35 |
0.84 |
1.97 |
0.6267 |
WIR1630114 |
|
WN2447 |
4.48 |
1.42 |
1.52 |
0.6267 |
WIR1630114A |
|
WN2448-1 |
4.49 |
0.75 |
2.21 |
0.6267 |
WIR1630114B |
|
WN2450-2 |
4.5 |
1.26 |
1.71 |
0.6267 |
WIR1630116 |
665337A |
WN2454 |
4.55 |
0.81 |
2.21 |
0.6267 |
WIR1630116A |
|
WN2456-1 |
4.56 |
1.1 |
1.93 |
0.6267 |
WIR1630117 |
665430S |
WN2462-1 |
4.62 |
1.34 |
1.75 |
0.6267 |
WIR1630119 |
665333 |
WN2468-2 |
4.69 |
0.71 |
2.44 |
0.6267 |
WIR1630121 |
|
WN2475 |
4.75 |
1.1 |
2.12 |
0.6267 |
WIR1630121A |
|
WN2476 |
4.76 |
1.16 |
2.07 |
0.6267 |
WIR1630126 |
|
WN2497 |
4.97 |
1.45 |
1.99 |
0.6267 |
WIR1630139B |
|
WN2547 |
5.47 |
0.91 |
3.03 |
0.6267 |
WIR1630139A |
665603 |
WN2548 |
5.49 |
1.38 |
2.58 |
0.6267 |
WIR1630139 |
665413 |
WN2548-1 |
5.49 |
1.63 |
2.33 |
0.6267 |
WIR1630102A |
|
WN3399 |
4 |
0.69 |
1.78 |
0.6275 |
WIR1630132 |
|
WN3520-2 |
5.2 |
1.58 |
2.09 |
0.6275 |
WIR1630154 |
|
WN3607 |
6.07 |
1.17 |
3.37 |
0.6275 |
WIR1630154-OS |
665613 |
WN3607-1 |
6.07 |
1.17 |
3.37 |
0.6275 |
WIR16301105A-OS |
665329ATL-OS |
WN6415-1 |
4.15 |
0.8 |
1.82 |
0.629 |
WIR1630116A-OS |
665337A-OS2 |
WN6454 |
4.55 |
0.81 |
2.21 |
0.629 |
WIR1630116-OS |
665325-OS |
WN6456 |
4.56 |
1.1 |
1.93 |
0.629 |
WIR1630139-OS |
665693-OS2 |
WN6548 |
5.49 |
1.38 |
2.58 |
0.629 |
WIR1630154-OS |
|
WN7607-1 |
6.07 |
1.17 |
3.37 |
0.6295 |
Photos of water pump bearings
