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Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder

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Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder

Name: Blue POM Boundary Lubricating Bearings LowCarbon Steel Copper Powder
Brand: TOB POM Boundary Lubricating Bearings
Price: 1 USD

China Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder wholesale

Brand Name : TOB POM Boundary Lubricating Bearings

Certification : ISO 16949

Place of Origin : China

MOQ : negotiated

Price : negotiated

Payment Terms : T/T

Supply Ability : negotiated

Delivery Time : negotiated

Packaging Details : Cartons and Pallets

Material : Low-Carbon Steel + Porous Bronze + Blue POM

Types : Wrapped bushes, Thrust washer

Application : Vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc.

Heat-conducting Coefficient : 52 W/(m*k)

Heat-expansion Coefficient (Axial) : 11*10^-6k

Working Temperature : -40~+120℃

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Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder

It is made of high quality low-carbon steel, sintered porous bronze as its interlayer, with the compound of POM as its surface. The color of POM is Blue. And has good load capacity & wear-resistant. It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc. It is without lead, can meet the requirements of environment protection.

Physical and Mechanical Performance

Performance Index		Data	Performance Index		Data
Max. Load	Static Load	250N/mm²	Friction Coefficient	Grease Lubrication	0.15~0.25
	Dynamic Load	140N/mm²	Friction Coefficient	Oil Lubrication	0.05~0.15
	Oscillation Load	70N/mm²	Mating Axis	Hardness	>270 HB
Linear Velocity	Grease Lubrication	2.5 m/s	Mating Axis	Roughness	Ra=0.4~1.25
Linear Velocity	Oil Lubrication	>3 m/s	Working Temperature		-40~+120℃
Max. PV value	Grease Lubrication	2.8 N/mm²·m/s	Heat-conducting Coefficient		52 W/(m*k)
Max. PV value	Oil Lubrication	50 N/mm²·m/s	Heat-expansion Coefficient (Axial)		11*10^-6k

Physical and Mechanical Performance

Normally, the surface polymer is chemical-erosion resistant quality. So its erosion-prevention quality is primarily decided by the quality of the steel back and its plating layer. Air-erosion could be effectively prevented if the steel back is bronze or tin-plated. If the bush is to be used in erosive environment, the steel back needs to be plated with zinc, nickel or nickel-chrome ally, etc.

Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder

Product Tags:

boundary lubrication bearing

sleeve bearing bushing

Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder Images

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