Water Pump Shaft Bearing WS2407
The Brief Introduction of Water Pump Bearings: Water pump bearing seals are specifically designed for water pump applications. The water pump is the heart of the automotive cooling system, typically a belt-driven centrifugal pump. The pump circulates coolant throughout the system while the...
Water Pump Shaft Bearing WS2407 with Low friction, almost noiseless and high rolling speed
The Brief Introduction of Water Pump Bearings:
Water pump bearing seals are specifically designed for water pump applications.
The water pump is the heart of the automotive cooling system, typically a belt-driven centrifugal pump. The pump circulates coolant throughout the system while the engine is running. If the drive belt fails, the water pump will not function. It is one of the reasons it's so important to always check the status of the belt during maintenance.
The water pump uses centrifugal force to send coolant to the outside while it spins, drawing coolant from the centre continuously. The pump inlet is located close to the centre so that coolant returning from the radiator strikes the pump vanes, which then fling the coolant to the outside of the pump to enter the engine. Coolant leaving the pump first flows through the engine block and cylinder head, then through the radiator and finally back to the pump
Lubrication and seal
The water pump bearing adopts once-time lubrication, which is also a kind of lifetime lubrication. so lubricating directly affects the bearing's service-life. Usually, No. 2# or No3#grease can satisfy the requirement of lubrication, the quantity should be 1/4or 1/2 part of the space. The fuction of the water pump bearing seals is to exclude contaminants, such as dust or coolant vapour, while retaining the lubricant.
The tolerance of water pump bearing needs to satisfy with LIST TWO.
The coarseness of water pump bearing needs to satisfy with LIST THREE.
The accuracy of revolution is not more than 0.025mm.
When mounting the bearing into the housing, care must be taken to prevent the transmitting of forces through the ball complement. it also must provide adequate bearing support without inducing ovality into the raceways. Strictly forbid transmit pressure by means of the roll part of the body, Pounding outside ought to averting more over strenuously injures the bearing ,Circularity in water pump casing part of the body opening is dominated being living 10 µm ,Cylinder number of degrees 20 µm.
1.Low friction, almost noiseless and high rolling speed
2.Easy to install
3.Simple structure ensures fast equipment
4.Optimised internal design
5.High load ratings
6.Increased limiting speed
7.High strength ball guided brass cage
8.High dimensional and running accuracy
9.Narrow axial clearances or preloads range
10.Universal facing in standard
1. There is no replacement for courteous and efficient customer service. JXTC knows this, and provides experienced and well-trained personnel to assure a quick and reliable response for every customer.
2. From the initial greeting, through shipping and tracking orders, our customers can be sure if our attention to even the smallest details. You will get the right product to the right specs, shipped on-time, and at the agreed upon price.
3. Our staff is friendly, courteous, and above all, responsive. Your questions and quotes will be answered promptly, your transaction will be implemented efficiently, and your product will be shipped on time.
4. It is the policy of JXTC Bearings to provide product knowledge, application and engineering expertise, quality control, consistent and courteous customer service, and cost-efficient, high-quality products.
C: Do you like accept small order bearing?
J: we enjoy to grow up together with all our clients, whatever big or small, you will become bigger and bigger to be with us.
C: How long is your delivery time?
J: It is according to quantity. Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
C: What causes bearing noise?
J: Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.
C: What is your terms of payment ?
A: 100%T/T advance
C: 50% in advance, the balance should be paid after seeing the picture of total goods.
E: Western union
F: Official Bank Account
(Dongguan)Jiang Xin Technology Co.,LTD
Office: No.7 Shangfang Huanxi One Road, Zhouxi, Nancheng, Dongguan City, Guangdong Province, China.
Contact Person: Peggy Li
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