FB09G青铜固体润滑卷制轴承

FB09G青铜固体润滑卷制轴承
FB09G青铜固体润滑卷制轴承

FB09G Bronze Solid Lubricated Rolled Bearings are made of bronze material with solid lubricant embedded in the surface. Since the copper alloy material with high elongation is used as the matrix, it can be made into an ultra-thin rolled bushing, and the ideal filler material is a lubricant.

code		FB09G
Material		CuSn8
Density g/cm²		8.3
Max dynamic load N/mm²		40
Maximum Linear Speed (Grease Lubrication) m/s		2.5
Maximum PV value (grease lubrication) N/mm² · m/s		2.8
tensile strength N/mm²		460
Yield Strength N/mm²		260
Hardness HB		90～150
Adapt to temperature range °C		-40～150
friction coefficient μ		0.03~0.1
Thermal Conductivity W(/m.k)		58
Linear expansion coefficient (axial)		18.5✕10^-5 /k
Matching shaft	Hardness HRC	≥50
	Roughness Ra	0.4～1.0

At present, the product has been used in automobile transmission shaft as a wear-resistant bushing, and can also be used in other occasions without oil lubrication.