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Water pump bearing in auto part
Water pump bearing in auto part
Water pump bearing in auto part

Water Pump Bearing

Water pump bearing in auto part

Description:

The water pump bearing in an auto part refers to the specific bearing used within the water pump assembly of a vehicle's engine cooling system. The water pump is responsible for circulating coolant throughout the engine to maintain good operating temperatures. The bearing in the water pump assembly supports the shaft that drives the impeller, which circulates the coolant. It needs to withstand the high temperatures and continuous rotation encountered in the engine compartment. Typically, these bearings are designed to be durable and resistant to wear, ensuring smooth operation of the water pump over the lifespan of the vehicle.

Product Detail



JWB
NO
NSK FAG A B C D D1 S1 D2 S2
WIB1938135A-OS - WK6531-3 5.31 1.18 2 0.7485 - - 0.629 1.9
WIB1938136-OS 885735-OS2 WK6534 5.34 1.26 1.96 0.7485 - - 0.6287 1.86
WIB1938137-OS 885737-OS WK6537-1B 5.37 1.43 1.82 0.7485 0.6267 0.49 0.6287 1.71
WIB1938137A-OS 885810-OS2 WK6538 5.38 1.45 1.81 0.7485 0.6287 1.3 0.6287 1.67
WIB1938137B-OS 885870-OS WK6538-2B 5.38 1.59 1.67 0.7485 0.6267 0.56 0.6287 1.55
WIB1938140-OS 885821-OS WK6550B 5.5 1.4 1.97 0.7485 0.6267 0.61 0.6287 1.88
WIB1938141-OS 885720-OS2 WK6553-2 5.54 1.56 1.85 0.7485 - - 0.6287 1.72
WIB1938142-OS 885719-OS2 WK6558 5.58 1.73 1.72 0.7485 - - 0.6287 1.61
WIB1938142A-OS 885815-OS2 WK6559-2 5.59 1.25 2.21 0.7485 - - 0.6287 2.04
WIB1938142B-OS 885851-OS2 WK6560 5.61 1.55 1.93 0.7485 0.6267 1.41 0.6287 1.79
WIB1938142C-OS - WK6560-2B 5.61 1.32 2.16 0.7485 0.6267 0.6 0.629 1.99
WIB1938143-OS 885815A-OS WK6564 5.64 1.4 2.11 0.7485 - - 0.6287 1.94
WIB1938144-OS - WK6564-6B 5.65 1.21 2.31 0.7485 0.6267 0.48 0.629 1.99
WIB1938146A-OS 885818-OS2 WK6574-2 5.74 1.76 1.86 0.7485 - - 0.6287 1.69
WIB1938146B-OS 885747-OS WK6575-1B 5.75 1.43 2.19 0.7485 0.6267 0.54 0.6287 2.02
WIB1938146-OS 885760-OS WK6575-4 5.75 1.43 2.19 0.7485 0.6287 1.25 0.6287 2.02
WIB1938149A-OS - WK6586 5.86 1.61 2.12 0.7485 0.629 1.39 0.629 1.95
WIB1938149-OS 885801-OS2 WK6587 5.87 2.1 1.64 0.7485 - - 0.6287 1.5
WIB1938151A-OS 885764-OS2 WK6592 5.93 1.38 2.42 0.7485 - - 0.6287 2.3
WIB1938151-OS - WK6596-1B 5.96 1.21 2.62 0.7485 0.6267 0.48 0.629 2.54
WIB1938152-OS 885775SC-OS WK6600B 6 1.4 2.47 0.7485 0.6267 0.6 0.6287 2.38
WIB1938153C-OS 8855865A-OS WK6602-2B 6.02 1.83 2.07 0.7485 0.6267 1.12 0.6287 1.69
WIB1938153B-OS 885857-OS WK6602B 6.02 2.11 1.78 0.7485 0.6267 1.12 0.6287 1.64
WIB1938153-OS 885807C-OS2 WK6604 6.04 1.8 2.11 0.7485 - - 0.6287 1.97
WIB1938154-OS - WK6607B 6.07 1.17 2.78 0.7485 0.6267 0.46 0.629 2.25
WIB1938156-OS 885746-OS2 WK6616-2 6.16 1.56 2.48 0.7485 - - 0.6287 2.36
WIB1938158A-OS - WK6622B 6.22 1.84 2.25 0.7485 0.6267 0.58 0.629 2.08
WIB1938158-OS - WK6623B 6.23 1.7 2.4 0.7485 0.6267 0.56 0.629 2.23
WIB1938161-OS 885796-OS WK6634-1 6.34 1.84 2.37 0.7485 0.6287 1.31 0.6287 2.2
WIB1938162-OS 885858-OS WK6637B 6.38 1.4 2.85 0.7485 0.6267 0.6 0.6287 2.76
WIB1938175-OS - WK6688 6.88 2.07 2.69 0.7485 0.629 0.56 0.629 2.57
WIB1938117 - WK2461 4.62 0.53 1.96 0.7465 - - 0.6267 1.86
WIB1938120 - WK2474-2 4.74 1.02 1.6 0.7465 - - 0.6267 1.5
WIB1938123 - WK2484-1 4.85 1.22 1.5 0.7465 0.6267 0.55 0.6267 1.3
WIB1938125 - WK2493 4.93 1 1.8 0.7465 - - 0.6267 1.65
WIB1938126 - WK2494-1 4.94 1.04 1.78 0.7465 0.6267 0.9 0.6267 1.6
WIB1938126A 885832 WK2495 4.95 1.21 1.61 0.7465 0.6267 1.08 0.6267 1.47
WIB1938127 - WK2500-2 5 1.23 1.64 0.7465 - - 0.6267 1.5
WIB1938127A 885875SC WK2500A 5 1.05 1.83 0.7465 0.6267 0.35 0.6267 1.72
WIB1938127B - WK2501 5.01 1.15 1.74 0.7465 - - 0.6267 1.58
WIB1938128 885869 WK2501-3 5.02 1.22 1.67 0.7465 0.6267 0.54 0.6267 1.55
WIB1938132 885852 WK2520 5.2 1.17 1.9 0.7465 0.6267 0.47 0.6267 1.7
WIB1938134B - WK2528-2 5.28 1.19 1.96 0.7465 - - 0.6267 1.86
WIB1938135 885781 WK2531 5.31 1.47 1.71 0.7465 - - 0.6267 1.61
WIB1938135A - WK2531-2 5.31 1.47 1.72 0.7465 0.6267 0.67 0.6267 1.62
WIB1938136 885735 WK2534 5.34 1.25 1.96 0.7485 - - 0.6267 1.86
WIB1938137 885737 WK2537-1 5.37 1.43 1.82 0.7485 0.6267 0.49 0.6267 1.71
WIB1938137A 885870 WK2538-2 5.38 1.59 1.67 0.7465 0.6267 0.56 0.6267 1.55
WIB1938140 885821 WK2550 5.5 1.4 1.97 0.7465 0.6267 0
.61
- -
1.88 - - - - - - - - - -
WIB1938140A 885771 WK2553 5.53 1.29 2.11 0.7465 0.6267 0.54 0.6267 1.99
WIB1938142 - WK2559-2 5.59 1.25 2.21 0.7465 - - 0.6267 2.04
WIB1938142A 885851 WK2560 5.61 1.55 1.93 0.7485 0.6267 1.41 0.6267 1.79
WIB1938144 885862B WK2564-6 5.65 1.21 2.31 0.7485 0.6267 0.48 0.6267 1.99
WIB1938146A 885802B WK2575 5.75 1.75 1.88 0.7465 - - 0.6267 1.73
WIB1938146B 885747 WK2575-1 5.75 1.43 2.19 0.7465 0.6267 0.54 0.6267 1.99
WIB1938146 885760 WK2575-4 5.75 1.43 2.19 0.7465 0.6267 1.2 0.6267 2.02
WIB1938149A 885740 WK2586 5.86 1.62 2.12 0.7465 0.6267 1.39 0.6267 1.95
WIB1938149B 885801 WK2587 5.87 2.1 1.64 0.7465 - - 0.6267 1.5
WIB1938149 - WK2587-1 5.87 2.1 1.64 0.7465 - - 0.6267 1.5
WIB1938151 885764 WK2592 5.93 1.38 2.42 0.7465 - - 0.6267 2.3
WIB1938151A - WK2596 5.96 1.21 2.62 0.7465 0.6267 0.48 0.6267 2.11
WIB1938151B - WK2596-1 5.96 1.22 2.61 0.7465 0.6267 0.48 0.6267 2.18
WIB1938152 885844 WK2600 6 1.4 2.47 0.7465 0.6267 0.6 0.6267 2.38
WIB1938153C 885865A WK2602-2 6.02 1.82 2.07 0.7465 0.6267 1.12 0.6267 1.7
WIB1938153 885807C WK2604 6.04 1.8 2.11 0.7465 - - 0.6267 1.97
WIB1938154 885795SC WK2607A 6.07 1.17 2.78 0.7465 0.6267 0.35 0.6267 2.25
WIB1938157 885746 WK2616-2 6.17 1.56 2.48 0.7465 - - 0.6267 2.35
WIB1938158 - WK2623 6.23 1.7 2.4 0.7465 0.6267 0.56 0.6267 2.23
WIB1938161 - WK2634-1 6.34 1.84 2.37 0.7465 0.6267 1.31 0.6267 2.2
WIB1938162 885858 WK2637 6.38 1.4 2.85 0.7465 0.6267 0.6 0.6287 2.76
WIB1938120-OS - WK6474-2 4.74 1.02 1.6 0.7485 - - 0.629 1.54
WIB1938120A-OS - WK6474-2D 4.74 1.02 1.6 0.7485 - - 0.629 1.54
WIB1938123-OS - WK6484-1 4.85 1.22 1.5 0.7485 0.629 0.55 0.629 1.3
WIB1938125-OS - WK6493 4.93 1.24 1.8 0.7485 - - 0.629 1.65
WIB1938126A-OS 885832-OS2 WK6495 4.95 1.05 1.61 0.7485 0.6287 1.08 0.6287 1.47
WIB1938127-OS 885811-OS2 WK6500-2 5 1.22 1.64 0.7485 - - 0.6287 1.5
WIB1938127A-OS 885775SC-OS WK6500B 5 1.17 1.83 0.7485 0.6275 0.35 0.6295 1.72
WIB1938128-OS 885869-OS WK6501-3B 5.02 1.25 1.67 0.7485 0.6267 0.54 0.6287 1.55
WIB1938132-OS 885852-OS2 WK6520B 5.2 1.47 1.9 0.7485 0.6267 0.47 0.6287 1.7
WIB1938135B-OS - WK6530B 5.3 - 1.93 0.7485 0.629 0.28 0.629 1.74
WIB1938135-OS 885781-OS2 WK6531 5.31 - 1.71 0.7485 - - 0.6287 1.61
About us
Ningbo Demy (D&M) Bearings Co., Ltd.
Ningbo Demy (D&M) Bearings Co., Ltd.
Located on the coast of Eastern China, in the beautiful and ancient city of Ningbo, is a rising star enterprise, Ningbo Demy (D&M) Bearings Co., LTD. Its subsidiary company – Ningbo Giant Bearing manufacturing Co., Ltd specializes in high class quality bearings for industrial and automotive applications.
Certificate Of Honor
  • GB/T19001-2016/IS09001:2015
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