Graphite Bronze Alloy Bearing Oiles Self Lubricating Bearing Casting Steel

Brand Name:Joyreap
Certification:ISO,IATF16949
Model Number:JDB-2C
Delivery Time:30 days
Payment Terms:L/C, D/A, D/P, T/T
Place of Origin:China
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Address: No 168 Kapa Road Dayun Town Jiashan Zhejiang China
Supplier`s last login times: within 28 hours
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Product Details

Casting Steel Copper Alloy Self Lubricating Bearing Steel Bronze Oiles Bearing With Graphite


Casting steel bronze graphite bearing bushing is made of high-quality steel as the base material, the inner surface covered with special wear-resistant copper alloy material and graphite inlaid. At the same time, according to customer requirements, regular oil grooves can be processed on the surface of copper table gold to improve the lubrication performance. This kind of casting steel bronze oiles bushing has the characteristics of low friction coefficient, good abrasion resistance, high dimensional accuracy, impact resistance and high temperature resistance


Material Structure



Casting Steel+Copper Alloy(Centifigual casting)+Graphite


Advantages



  • Steel base makes cast steel copper alloy bearing as cost saving type
  • Steel Base has better impact resistance comparing with casting bronze bushing with high hardness and high strength, no crack under large impact load.
  • Surface heat treatment can be done on steel back which makes high hardness and strength
  • Inside copper alloy with graphite can work as self lurbicating under tough conditions

Avalability



  • Straight Bushing, Flanged Bushing
  • Other customized bearing type can be made based on design

Technical Data



Performance

Related data

Steel base≥50HRC
Maximum static load50N/mm2
copper≥80HB
Maximum dynamic load30N/mm2
Maximum speed2m/s
Maximum PV value1.8N/mm2.m/s
Coefficient of friction0.04 - +0.20
Temperature-50~+250

Application



Casting steel bronze bearing is widely used for occasions with low speed, high load and impact load situation.

China Graphite Bronze Alloy Bearing Oiles Self Lubricating Bearing Casting Steel supplier

Graphite Bronze Alloy Bearing Oiles Self Lubricating Bearing Casting Steel

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