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AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing
AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing
AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing
AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing
Specifications
Brand Name :
Joyreap
Model Number :
ZR-034
Certification :
ISO,IATF16949
Place of Origin :
China
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
300,000PCS/Month
Delivery Time :
30 days
Packaging Details :
Cartons+Wooden Pallets
Description :
Tin Aluminum Bimetal bush
Material :
Steel+AlSn20Cu
Surface :
Tin plating
Application :
Engine, camshaft
Name :
Bimetal Bushing
Description

ZR-034 AlSn20Cu Tin Aluminum Bimetal Bushings JF-720 Steel Back Bimetallic Bushing Bearing

ZR-034 Steel back tin aluninum alloy bimetal bearing is made of low carbon steel with AlSn20Cu sintered bronze alloy.ZR-034 bimetal bearing has good oil corrosion resistance feature.Smooth surface and has outstanding embeddability and anti-seizure performance. This type of bimetal bush is suitable to be used to mate with soft shaft. The OD of the bearing is machined to a high precision grade and ID is machinable after assembling. This material is conformed to the ROHS regulation 2000/53/EC.

Material Structure

AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing

  1. Sintered Tin Aluminum Alloy AlSn20Cu1, thickness 0.2-0.5mm, provides good self lubricating feature of the bearing

  2. Steel Backing, provides the mechanical strength of the bearing.

Characteristics

  • Suitable for medium fatigue-resistance, good load capacity.
  • good corrosion-resistance and super surface property, smooth sliding movement.

Availability

  • Standard cylindrical bimetal bushes, bimetal thrust washers and bimetal strips
  • Special designed bimetal bearings are produced at short notice

Application

  • Bushings of medium and small power internal combustion engines
  • Train engines
  • Air compressors
  • A new product to replace the babbitt metal.

Technical Data

Materail Steel+AlSn20Cu
Alloy layer hardness HB 30-40HB
Max dynamic Load P N/mm² 100
Max.Speed V m/s(Oil Lubrication) 15
Max.PV limit N/mm²·m/s(Oil Lubrication) 8
Friction Coefficient u(Oil Lubrication) 0.05-0.2
Max temperature ℃(Greased) 150℃
Max temperature ℃(Oil Lubrication) 250℃
Thermal conductivity W/mk 47
Coefficient of linear expansion 18×10-6/K﹣¹
Match the axis hardness HRC ≥270
Match the axis roughness Ra 0.16~0.63
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AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing

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Product Detail
Brand Name :
Joyreap
Model Number :
ZR-034
Certification :
ISO,IATF16949
Place of Origin :
China
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
300,000PCS/Month
Contact Supplier
AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing
AlSn20Cu Tin Aluminum Bimetal Bushing Steel Back Bimetallic Bearing

Jiaxing Joyreap Precision Machinery Co.,Ltd

Verified Supplier
2 Years
zhejiang
Since 2022
Business Type :
Manufacturer, Exporter
Main Products :
Bronze Bearing Bushing, Solid Bronze Bearing, Graphite Bronze Bearing
Total Annual :
9,500,000-9,800,000
Employee Number :
80~120
Certification Level :
Verified Supplier
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