Water pump bearings 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 rollers
|
Lilac bearing# |
NSK # |
FAG # |
A |
B |
C |
D |
D1 |
S1 |
D2 |
S2 |
|
WIR193891 |
665803 |
WKN2357 |
3.58 |
1.31 |
0.14 |
0.747 |
- |
- |
- |
- |
|
WIR1938115 |
- |
WKN2452-1 |
4.52 |
1.37 |
1.02 |
0.747 |
- |
- |
- |
- |
|
WIR1938115A |
665853 |
WKN2454D |
4.54 |
0.92 |
1.49 |
0.747 |
- |
- |
0.47 |
1.41 |
|
WIR1938117B |
665853 |
WKN2460D |
4.6 |
1.06 |
1.41 |
0.747 |
0.627 |
0.35 |
0.47 |
1.33 |
|
WIR1938120 |
665757 |
WKN2474-2 |
4.74 |
1.02 |
1.6 |
0.747 |
- |
- |
0.63 |
1.54 |
|
WIR1938122 |
 |
|
