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Self Lubricating Bearings Black POM + Low-Carbon Steel + Porous Bronze

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Self Lubricating Bearings Black POM + Low-Carbon Steel + Porous Bronze

Name: Self Lubricating Bearings Black POM LowCarbon Steel Porous Bronze
Brand: TOB POM Boundary Lubricating Bearings
Price: 1 USD

Self Lubricating Bearings Black POM + Low-Carbon Steel + Porous Bronze Manufactures

MOQ : negotiated

Payment Terms : T/T

Delivery Time : negotiated

Brand Name : TOB POM Boundary Lubricating Bearings

Certification : ISO 16949

Place of Origin : China

Price : negotiated

Supply Ability : negotiated

Packaging Details : Cartons and Pallets

Material : Low-Carbon Steel + Porous Bronze + 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.

Working Temperature : -40~+120℃

Max. Load : Static 250N/mm², Dynamic 140N/mm²

Hardness : >270 HB

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Self Lubricating Bearings Black POM + Low-Carbon Steel + Porous Bronze

It is made of high quality low-carbon steel, sintered porous bronze as its interlayer, with the compound of POM& PB as its surface. 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.

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.

Self Lubricating Bearings Black POM + Low-Carbon Steel + Porous Bronze

Product Tags:

pom bearing

sleeve bearing bushing

Self Lubricating Bearings Black POM + Low-Carbon Steel + Porous Bronze Images

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