ZHEJIANG TOP BEARINGS CO., LTD.
                                                                                                           
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22 Years
Since 2004
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High Speed Bronze Or Iron Sintered Metal Bearings Parts For Automobile Industry

Price Negotiable
Price: negotiated
MOQ: negotiated
Delivery Time: negotiated
Brand: TOB Sintered Parts
Product Description

 

We are manufacturing and supplying sintered bushes parts with the following technical specifications:

With the obviously advantages, It is widely used in domestic electric appliance, electric tools, textiles machinery, chemical machinery and automobile industry, etc.

 

Sintered porous metal bearings are powder metallurgical parts, the starting materials are obviously metal powder. The metal powder used are specifically produced to give flow and compacting characteristic and at the same time ensure best mechanical strength, grade or porosity for oil retention and self-lubrication in its finished form.

 

Sequence of Production:

• Forming (or compacting)
• Sintering
• Sizing
• Oil Impregnation

 

Range:

• Plain & flanged bushes, self-aligned bushes, solid rod, plate, sintered bushes, oilite bushes, self-lubricated bushes, sintered bearings and different profile components as per drawings / samples.

 

Applications:

• Sintered bronze bushes are used for high speed application ( up to 18000 rpm)

• Iron Sintered bushes are used for speed (up to 3000 rpm)

 

 

 

 

Grade I, Copper Base

Elements Class A% B3% B2% B1%
Iron (Fe) 1.00 Max 48-50 38-40 28-30
Tin (sn) 8-9.5 4-6 4-6 4-6
Carbon (C) 2.0 Max. 2.0 2.0 2.0
Impurities 2.0 2.0 2.0 2.0
Copper (Cu) BAL. BAL. BAL. BAL.

 

 

Grade II, Iron Base
Self-lubricating Iron Sintered Parts is a more modified variety offered by us. It does not require external source of lubrication and is preferred over the other varieties, due to the convenience that it offers.

Elements Class A% B3% B2% B1%
Copper (Cu) 1.00 Max 9-11 4-6 1.5-3.5
Carbon (C) 0.25 Max. 0.25 0.25 0.25
Impurities 2.0 2.0 2.0 2.0
Copper (Cu) BAL. BAL. BAL. BAL.

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ZHEJIANG TOP BEARINGS CO., LTD.
Location Room 1008, TongLe Business Mansion, JiaXing 314033, ZheJiang, China
Contact Person Leo Wu

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