Высококачественные высокоточные подшипники для автомобильного водяного насоса 885858 WIB1938162 WK2637


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.20 $* 0.14 $*
Aug-19-2025 0.47 $* 0.12 $*
Jul-19-2025 0.83 $* 0.45 $*
Jun-19-2025 0.93 $* 0.29 $*
May-19-2025 0.75 $* 0.18 $*
Apr-19-2025 0.48 $* 0.79 $*
Mar-19-2025 0.65 $* 0.53 $*
Feb-19-2025 0.52 $* 0.89 $*
Jan-19-2025 0.55 $* 0.36 $*

Характеристики


Automotive Water Pump Bearings


A water pump bearing is a ready-to-fit bearing unit. It comprises a shaft that is supported by means of several rows of rolling elements in a through hardened outer ring. The standard material for the shaft and outer ring is 100Cr6/SAE52100. In special cases, the shaft is made from case hardened steel 16MnCr5. The bearings are greased for life and are protected against environmental influences by seals.Water pump bearings are normally located in the housing by means of a press fit. Seals give protection against the ingress of contaminant and the egress of grease. Selection of the correct seals is a decisive factor for the operating life of the bearing. The appropriate material and type must be selected.


 


Types


Ball Ball type (BWF)


Ball Roller type (RWF)


 


Automotive Water pump bearings RWF30-2R


The rating life of water pump bearings is calculated using the calculation methods for rolling bearings. The decisive influencing factors are the loads, speeds, lubrication, temperature, bearing clearance and load plane or load planes. In many cases, a practical application is highly complex. We can provide support in design by means of appropriate software.


 


Features


1.Newly developed water resistant seals


2.A better grease


3.Longer life


 


















































Type



Automotive Water pump bearings



Model No.



885858 WIB1938162 WK2637



Material



Chrome Steel Gcr15



d



18.96mm



Outside diameter



38mm



Precision



P5Static Load Rating



HS code 



84828000



Width



161.93mm



A



6.38mm



B



1.40mm



Application



Automotive



 


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About other Automotive Water Pump Bearings


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Application


1.Coolant pumps


2.fans


3.tension pulleys


4.vane pumps


5.angle grinders


 


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Bearing Process:


1.Forging material


2.Heat treatment


3.Grinding workshop


4.Rollers workshop


5.Cage inspection


6.Quality control test


7.Bearing assembly


8.Bearing complete


9.Bearing packing


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Company information:


Shanghai SY Bearing CO., LTD is a professional global supplier of bearings and Linear Motion System .We are Founded in 1999 and located in Shanghai city, We have our own factory,mainly provide and customize our own brand SYBR bearings and linear guide systems to meet the different needs of customers.Meanwhile We stock world famous brands of bearings and linear 


guide system from different countries.


Famous brand bearings come from CHINA, GERMANY, SLOVAKIA, SWEDEN, JAPAN, AUSTRIA, MALAYSIA,FRANCE, USA, ITALY and so on. Famous brand Linear Motion System com from GERMANY, JAPAN, CHINESE TAIWAN, ROMANIA, KOREA, CHINA and so on.


We have complete warehousing & logistics system and best after-sale service, therefore we got to know many clients in the world like America, Europe, Africa and the Middle East.By ceaselessly improve our product and service, we have confidence in cooperating with every potential customer.


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Contact us


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