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               Automotive  Water Pump Bearings: W-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)
WIB1630128-OS
885141-OS2
W6503
5.03
1.02
2.48
0.6290
WIB1630129-OS
885169-OS2
W6507
5.08
1.25
2.30
0.6290
WIB1630134-OS
885113B-OS2
W6527
5.27
1.68
2.06
0.6290
WIB1630136-OS
885093S-OS2
W6534-1
5.34
2.06
1.75
0.6290
WIB1630136A-OS
885158P-OS2
W6537
5.37
1.54
2.30
0.6290
WIB1630138-OS
885158-OS2
W6543
5.44
1.61
2.30
0.6290
WIB1630139-OS
885603-OS2
W6548-1
5.49
1.38
2.58
0.6290
WIB1630141-OS
885248-OS2
W6555
5.55
1.93
2.09
0.6290
WIB1630141A-OS
 
W6556
5.56
1.53
2.50
0.6290
WIB1630143A-OS
885144-OS2
W6562
5.62
1.58
2.52
0.6290
WIB1630143-OS
885144-OS2
W6562-1
5.62
1.58
2.52
0.6290
WIB1630146-OS
885694S-OS2
W6575-1
5.75
2.43
1.79
0.6290
WIB1630150-OS
885116C-OS2
W6590-2
5.90
1.38
2.99
0.6290
WIB1630162-OS
885117-OS
W6637
6.37
2.30
2.55
0.6290
WIB1630102-OS
885321-OS2
W7399-1
4.00
0.69
1.78
0.6295
WIB1630122B-OS
885168H-OS2
W7481-1
4.81
1.13
2.16
0.6295
WIB1630122-OS
885168AA-OS
W7481-6
4.81
1.58
1.70
0.6295
WIB1630132-OS
885521-OS2
W7520-2
5.20
1.58
2.09
0.6295
WIB1630133-OS
885611-OS
W7522-1
5.22
1.17
2.52
0.6295
WIB1630154-OS
885613-OS
W7607-1
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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