Beijing Silk Road Enterprise Management Services Co.,LTD
                                                                                                           
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High Fatigue Strength Low Carbon Steel Plain Bush Bearing

Price Negotiable
Price: Negotiation
MOQ: Negotiable
Delivery Time: 10-15 working days
Brand: OEM
Product Description

High Fatigue Strength Low Carbon Steel Plain Bush Bearing

 

Bimetal Bearings, Low Carbon Steel With CuSn4Pb24 

 

The product is made of high quality low-carbon steel, and sintered and rolled copper alloy as its surface. It has high fatigue strength, load capacity and impact strength. The product is applied to con-rod of automobile engines, transmission gearbox, engineering and agriculture machinery, etc.

 

Materials Alloy Layer Components Equivalent Standard Alloy Layer Hardness
JF800 CuPbl0Snl0 JIS-LBC3/SAE-797 HB70-100
JF720 CuPb24Sn4 JIS-LBC6/SAE-799 HB45-70
JF700 CuPb30 JIS-KJ3/SAE-48 HB30-45
JF20 AISn20Cu JIS-AJL/SAE-783 HB30-40

 

Technical Parameters:
Maximum Bearing Static Bearing 120N/m Yield Strength HB>260
Dynamic Bearing 60N/m Use Temperature -40℃~+250℃
Maximum Speed 2m/s Friction Coefficient 0.08~0.20
Maximum PV 2.8N/mm/s Heat Conductivity 60W(m*k)-1
Cutting Resistance 350N/m Coefficient of Thermal Expansion 40*10-6*k-1

 

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Company Beijing Silk Road Enterprise Management Services Co.,LTD

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