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               Automotive  Water Pump Bearings: WN Series
  • In the wake of the motor vehicle's development to the high velocity, high dependability, low energy consumption, its cool water pump is also required to develop to light weight, little volume, high efficiency. The water pump bearing, as a kind of simple double-load bearing, has been accepted by many developed countries because of its more load, good hard , high accuracy,of rotate, simple structure, easy dismounting,better seal and more high anti-heat.
  • At present , water pump bearing is not only used in cool water pump,but also used in Spinning machine, Engineering machine and so on .
NSKF NO
NSK NO
FAG NO
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
1.40
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
4.10
1.03
1.54
0.6267
WIR1630105 665329 WN2415-1
4.15
0.80
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
4.50
1.26
1.71
0.6267
WIR1630116 665337A WN2454
4.55
0.81
2.21
0.6267
WIR1630116A   WN2456-1
4.56
1.10
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
1.10
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
4.00
0.69
1.78
0.6275
WIR1630132   WN3520-2
5.20
1.58
2.09
0.6275
WIR1630154   WN3607
6.07
1.17
3.37
0.6275
WIR16301 54-OS 6 65613 WN3607-1
6.07
1.17
3.37
0.6275
WIR16301105A-OS 665329ATL-OS WN6415-1
4.15
0.80
1.82
0.6290
WIR1630116A-OS 665337A-OS2 WN6454
4.55
0.81
2.21
0.6290
WIR1630116-OS 665325-OS WN6456
4.56
1.10
1.93
0.6290
WIR1630139-OS 665693-OS2 WN6548
5.49
1.38
2.58
0.6290
WIR1630154-OS   WN7607-1
6.07
1.17
3.37
0.6295
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Ball-Ball Type: W series     W--S series     WS series          WK series
Ball-Roller Type: WN series       WKN--series      WNS series        With special features
Products   Wheel hub Bearings    Clutch release bearings   C.V. Joint   Air conditioner bearings
Automotive Alternator Bearings   Timing belt tensioner bearings    Steering & drive shaft bearings
Wheel hub units    Idler pulley    Water pump bearings      Cross joint    Wheel_kits
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