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CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing

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CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing

CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing

Description
Description: Bimetal Bearing Material: Steel+CuSn10Pb10
Surface: Steel Color, Copper Plating, Tin Plating Lubricant: Oil Grease
Standard: DIN 1494 / ISO 3547 Properties: Low-maintenance, Cost Saving
High Light:

Copper Alloy Bimetal Bushing

,

CuSn10Pb10 Bimetal Bushing

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Carbon Steel Back Bimetal Bearing

 
 
PVB031 Steel Back CuSn10Pb10 Copper Alloy Bimetal Bushing
 
 

PVB031 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 according to the different working applications. PVB031 bimetal bush is suitable for the conditions which can not continuously put oils or difficult to apply the grease. It's also called JF-800 Bi-Metal Bushing,SY bimetal plain bearing, Steel back SAE792 bimetallic bushings.
 
 

Material Structure


 

CSB
 
1.Sinter bronze with graphite-- Liner material: CuPb10Sn10 .Good wear resistance with lower friction and excellent load carrying capacity. Bimetallic bushing can be machined after fitting to get precision tolerance. We also can supply the bearings with PTFE or graphite sprayed layer on the work surface to get much lower start friction.
2. Metal backing --low carbon steel: gives exceptionally high load carrying capacity, excellent heat dissipation.
 
Inner Surface Oil Pockets Types


 
CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing 1
 
Bimetal Bush Oil Grooves types


 
 CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing 2
 
 
Bimetal Bushing Gap Types


 
CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing 3
 

Availability


 

1. Standard cylindrical bimetal bushing, flanged bimetal bearing, thrust washers and strips are available.
2. Special designed bimetal bearings are produced at short notice

 

 

Standard Size Download


 

CuSn10Pb10 Copper Alloy Bimetal Bushing Carbon Steel Back Bimetal Bearing 4
 PVB031 Bimetal Bushing.pdf
 

Application


 

The special structure of this type self-lubricating bearing is suitable for hostile environments, for high load application which lubrication is difficult. Now PVB031 bimetallic bush has been widely used in water turbines, vane controls, injection molding machinery, packing machines, construction equipment, tire moulds, paper production machinery, furnace expansion plates, automotive transmission, heavy lifting chain linkage, food production equipment etc.
 
Technical Data


 

Materail Steel+CuPb10Pb10
Alloy layer hardness HB 80-120HB
Max dynamic Load P N/mm² 150
Max.Speed V m/s(Greased) 3.5
Max.PV limit N/mm²·m/s(Greased) 2.8
Friction Coefficient u(Greased) 0.05-0.10
Max.Speed V m/s(Oil Lubrication) 8
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 18×10-6/K¹
Match the axis hardness HRC ≥53
Match the axis roughness Ra 0.32~0.63

 

 
Tolerance Details


 

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 

 
Mounting Suggestion


 

  • Housing: Mounting bevel min. 1.5 mm x 15-45°

  • Shaft Material:Steel, hardened or untempered, surface roughness ≤ Rz 6.3                                                                                 

  • Shaft: Mounting bevel 5 mm x 15°, edges rounded

  • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting

 

 

Why Choose US


Steel Back PTFE Lined Bushing DU Bearing 4     Steel Back PTFE Lined Bushing DU Bearing 5

 

More than 15 years experience                                                         Advanced QC checking equipments

Professional manufacturer and exporter                                           Professional QC checking team


Steel Back PTFE Lined Bushing DU Bearing 6      Steel Back PTFE Lined Bushing DU Bearing 7

 

Professional production team, high quality                               Customer focus sales team

Automatic bulk produce, high efficiency                                   Perfect customer service

 

 

 

 

Contact Details
Jiashan PVB Sliding Bearing Co.,Ltd

Contact Person: Catherine Hu

Tel: 86-13867374571

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