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High Speed Bimetal Bearing Thrust Washer For Internal Combustion Engine

High Speed Bimetal Bearing Thrust Washer For Internal Combustion Engine

Brand Name TOB Bimetal Bearings
Certification ISO 16949
Place of Origin China
Minimum Order Quantity 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 Bimetal Thrust Washer
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℃
Detailed Product Description

 

Bimetal Thrust Washer , Low Carbon Steel Wth CuSn4Pb24 

CuSn4Pb24 Bimetal Thrust Washer is backed with high quality low carbon steel with Tin-Lead-Bronze alloy (CuSn4Pb24) sintered on its surface.

CuSn4Pb24 Bimetal Thrust Washer is with very high fatigue-resistance, load capacity, impact ability, and corrosion-resistance.CuSn4Pb24 Bimetal Thrust Washer is widely used in main shaft and con rod shaft of internal combustion engine with heavy duty capacity and high speed.

To effectively decrease abrasion, CuSn4Pb24 Bimetal Thrust Washer' alloy surface can be machined with oil grooves for easier oil storage. When necessary, an erosion protection coating can be plated on the steel back. In common application.

CuSn4Pb24 Bimetal Thrust Washer is widely used in main shaft and con rod shaft of internal combustion engine with heavy duty capacity and high speed.

 

Physical and Mechanical Performance

Performance IndexDataPerformance IndexData
Max. Load130N/mm²Mating AxisHardness≥48 HRC
Linear VelocityGrease Lubrication2.5 m/sRoughnessRa=0.16~0.63
Oil Lubrication10 m/sMax. Working TemperatureGrease Lubrication150℃
Max. PV valueGrease Lubrication2.8N/mm²·m/sOil Lubrication250℃
Oil Lubrication10N/mm²·m/sFriction Coefficient0.05~0.15
Anti-tensile Strength150 N/mm²Heat-conducting Coefficient60 W/(m*k)
Alloy hardnessHB 45-70Heat-expansion Coefficient19*10^-6k

 

Alloy Chemical Compositions

ContentCuPbSnZnPFeNiSbOthers
Remainder9-119-110.50.10.70.50.20.5

 

 

 

Product Tags: bearing thrust washer   steel flange bearing  
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