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Low-Carbon Steel Bi Metal Bearings High Fatigue Strength Use Temperature -40℃~+250℃

Categories Plain Bush Bearing
Brand Name: TOB Bimetal Bearings
Certification: ISO 16949
Place of Origin: China
MOQ: negotiated
Price: negotiated
Payment Terms: T/T
Supply Ability: negotiated
Delivery Time: negotiated
Packaging Details: Cartons or Pallets
Material: Low Carbon Steel Wth Tin-Lead-Bronze alloy (CuSn4Pb24)
Types: Wrapped bushes, Thrust washer and Bushes on connecting rod level of gas engine, etc.
Application: main shaft and con rod shaft of internal combustion engine with heavy duty capacity and high speed
Alloy Hardness: HB 45-70
Max. Load: 130N/mm²
Max. Working Temperature: Grease Lubrication is 150℃, Oil Lubrication is 250℃
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Low-Carbon Steel Bi Metal Bearings High Fatigue Strength Use Temperature -40℃~+250℃


Bimetal Bearings , Low Carbon Steel Wth 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.


MaterialsAlloy Layer ComponentsEquivalent StandardAlloy Layer Hardness
JF800CuPbl0Snl0JIS-LBC3/SAE-797HB70-100
JF720CuPb24Sn4JIS-LBC6/SAE-799HB45-70
JF700CuPb30JIS-KJ3/SAE-48HB30-45
JF20AISn20CuJIS-AJL/SAE-783HB30-40

Technical Parameters:
Maximum BearingStatic Bearing120N/mYield StrengthHB>260
Dynamic Bearing60N/mUse Temperature-40℃~+250℃
Maximum Speed2m/sFriction Coefficient0.08~0.20
Maximum PV2.8N/mm/sHeat Conductivity60W(m*k)-1
Cutting Resistance350N/mCoefficient of Thermal Expansion40*10-6*k-1

Quality Low-Carbon Steel Bi Metal Bearings High Fatigue Strength Use Temperature -40℃~+250℃ for sale
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