Water pump bearing used in cool water pump 885104,China Auto Parts,buy Bearing 885104 ,Suppliers, Manufacturers, Exporters from gasgoo.com

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Water pump bearing used in cool water pump

Application: Universal
OEM No/Model: 885104
Market Type:After Market
FOB Price: Inquiry For It?
Payment Terms: , L/C, T/T
Minimum Order: 1000 Set/Sets

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Product Details

Company Profile

Quick Details

Place of Origin:
Jiangsu, China (Mainland)
Delivery Time:
0
Packing:
Industrial packing/single box packing and cartons and pallets.
Delivery Port:
Shanghai
OE Experience:
No

Product Name:Water pump bearing used in cool water pump

Water pump bearing used in cool water pump

Application

Universal

Product Description:

OEM No/Model: 885104

water pump bearing
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2.Not only used in cool water pump,but also used in Spinning machine, Engineering machine

water pump bearing

Material and heating treatment

We mainly choose heightening GRPA66 as the material of cage ,NRB as sealing encircling's. When the environment temperature is more than 120 oC, we choose fluorine rubber as the material of sealing encircling.

The ball and the roller of HSB are all made by high chrome steel, shaft, outer ring use carbon steel or chrome steel. Usually, if the shaft's material is high-carbon, the hardness reaches 60-64HRC. And if the shaft material is high-chrome, the hardness reaches 58-62HRC. The hardness of ball and roller reaches 61-65HRCand the hardness of outer ring is 60-64HRC.

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 sould 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.

Clearance

The real inherent backlash of the bearing of the water pump influence service life and performance of the bearing greatly in using, At choosing primitive radial backlash except want , consider bearing outer lane with bearing flat hole pass , full of cooperate and reduction of backlash that cause. Consider causing the reduction of backlash because relevant parts that Wen Sheng caused are hot and bloated, Cross the full ofing amount and recommend using Table 1.

HSB water pump axle connects with the bearing while there is no special requirement, The primitive radial backlash of the complete sets of bearing is 15- 35µm.

Table 1.

Bearing outer diameter D(mm)	Pump housing inside diameter deviation (µm)
Bearing outer diameter D(mm)	Iron	Aluminium
30 followings	25-45	35-55
More than 30	32-55	55-76

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Supplier Details

Changzhou Tianhe Bearing Technology Co., Ltd.

Market Type: After Market
Business Type: Manufacturer
Main Product: Ball bearing,Roller Bearing,Auto Bearing,FAG Bearing,NSk Bearing,SKF Bearing,High Percision Bearing,China Bearing,Clutc ...