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Sliding Bimetal Bushing Sintered Bronze Alloy Bi Metal Bearing

Basic Information
Place of Origin: China
Brand Name: Joyreap
Certification: ISO,IATF16949
Model Number: ZR-032
Packaging Details: Cartons+Wooden Pallets
Delivery Time: 30 days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 300,000PCS/Month
Detail Information
Description: Bimetal Bush Material: Steel+CuPb24Sn4
Surface: Steel Color, Cu Plating, Tin Plating Application: Connect Rod
Name: Bimetal Bushing Brand: Joyreap
Highlight:

Sliding Bimetal Bushing

,

Bimetal Bushing Sintered

,

Bronze Alloy Bi Metal Bearing


Product Description

ZR-032 Steel Back SAE 799 High Leaded Bronze Alloy Bi Metal Bushing, JF-720 Bimetal Sliding Bush Bearing

 

ZR-032 bimetal bearing is made high quality low carbon steel as backing, sintered bronze alloy which with low friction properties as the wear-resistant layer.Composite bimetal bearing inner bronze alloy surface can be processed with various types of oil grooves, oil hole and oil pockets ZR-032 wrapped bronze alloy bimetallic bush is suitable for the conditions which can not continuously put oils or difficult to apply the grease. It's also called JF-720 high leaded bimetal bearing,SY composite bimetal plain bearing, Steel back SAE799 bimetal bushes

 

 

Material Structure


 

CSB

 

1.Sinter bronze liner material: CuPb24Sn4

2. Metal backing low carbon steel back

 

 

Inner Surface Oil Pockets Types


 

Steel Back SAE 799 High Leaded Bronze Alloy Bi Metal Bushing 1

 

Bimetal Bush Oil Grooves types


 

Steel Back SAE 799 High Leaded Bronze Alloy Bi Metal Bushing 2

 

 

Bimetal Bushing Gap Types


 

Steel Back SAE 799 High Leaded Bronze Alloy Bi Metal Bushing 3

 

Availability


 

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

 

 

Application


ZR-032 Bimetal bearing suits for occasions with medium speed, medium load, with oil lubrication
ZR-032 Bimetal bush with surface coated with soft alloy, it can be used as bearing and connecting rod bushing of high-speed internal combustion engine

 

 

Technical Data


 

ZR-032 Bimetal Bushing Data
Materail Steel+CuPb24Sn4
Alloy layer hardness HB 45-70HB
Max dynamic Load P N/mm² 120
Max.Speed V m/s(Greased) 2.5
Max.PV limit N/mm²·m/s(Greased) 2.8
Friction Coefficient u(Greased) 0.05-0.15
Max.Speed V m/s(Oil Lubrication) 10
Max.PV limit N/mm²·m/s(Oil Lubrication) 10
Friction Coefficient u(Oil Lubrication) 0.04-0.12
Max temperature ℃(Greased) 150℃
Max temperature ℃(Oil Lubrication) 250℃
Thermal conductivity W/mk 60
Coefficient of linear expansion 19×10-6/K﹣¹
Match the axis hardness HRC ≥45
Match the axis roughness Ra 0.32~0.63
 

Contact Details
Sales Manager

Whatsapp : +008613867374571