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Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings

Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings

  • Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings
  • Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings
  • Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings
Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings
Product Details:
Place of Origin: China
Brand Name: TOB Bimetal Bearings
Certification: ISO 16949
Payment & Shipping Terms:
Minimum Order Quantity: negotiated
Price: negotiated
Packaging Details: Cartons or Pallets
Delivery Time: negotiated
Payment Terms: T/T
Supply Ability: negotiated
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Detailed Product Description
Material: Low Carbon Steel Wth Tin-Lead-Bronze Alloy (CuPb24Sn) Types: Wrapped Bushes, Thrust Washer And Bushes On Connecting Rod Level Of Gas Engine, Etc.
Application: Shaft And Con Rod Shaft Of Internal Combustion Engine. Alloy Hardness: HB 40-60
Max. Load: 130N/mm² Max. Working Temperature: Grease Lubrication Is 150℃, Oil Lubrication Is 250℃
High Light:

bearing thrust washer

,

steel flange bearing

 
Bimetal Bearings , Low Carbon Steel Wth CuPb24Sn

CuPb24Sn Bimetal Bearings is backed with high quality low carbon steel with Tin-Lead-Bronze alloy (CuPb24Sn) sintered on its surface. To effectively decrease abrasion, CuPb24Sn Bimetal Bearings' 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, CuPb24Sn Bimetal Bearings is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine, etc.
 
 
Physical and Mechanical Performance

Performance Index Data Performance Index Data
Max. Load 130N/mm² Mating Axis Hardness ≥45 HRC
Linear Velocity Grease Lubrication 2.5 m/s Roughness Ra=0.16~0.63
Oil Lubrication 10 m/s Max. Working Temperature Grease Lubrication 150℃
Max. PV value Grease Lubrication 2.8N/mm²·m/s Oil Lubrication 250℃
Oil Lubrication 10N/mm²·m/s Friction Coefficient 0.05~0.15
Anti-tensile Strength 170 N/mm² Heat-conducting Coefficient 60 W/(m*k)
Alloy hardness HB 40-60 Heat-expansion Coefficient 19*10^-6k

 
Alloy Chemical Compositions

Content Cu Pb Sn Zn P Fe Ni Sb Others
Remainder 9-27 0.6-2 0.5 0.1 0.7 0.5 0.2 0.5

 
Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings 0Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings 1

 

Carbon Steel TOB Bi Metal Bearings / CuPb24Sn Steel Bushings 2

Contact Details
ZHEJIANG TOP BEARINGS CO., LTD.

Tel: +8618967361221

Send your inquiry directly to us
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