Brass Bushes Self-Lubricating Bronze Bushing for Mining Machinery

• Customization: Available
• Type: Raymond Mill
• Motor Type: AC Motor
• Model NO.: Gtg-223
• Motor Power: 15KW
• Rotationl Speed: 13-15r/min
• Application: Construction
• Materials: Iron
• Condition: New
• Applicaiton: Mining Bushing
• Transport Package: Stardand
• Specification: 300x400x400
• Trademark: GTG
• Origin: Zhejiang
• Production Capacity: 30000PCS/Year

Product Description

Bronze bushing, It is made of bronze,mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spread tiny pores of the metal under vaccum.

It can be widely applied in continuous casting machines, mining machine, ships, air turbine, hydraulic turbines and plastic injection molding machines.

Max.Load		Static	250 N/mm2
		Dynamic	140 N/mm2
		Oscillating	60 N/mm2
PV limit		Dry	1.8 N/mm2.m/s
		Oil	3.6 N/mm2.m/s
Operating Temperature			-200°C~+280°C
Friction Coeff.			0.03~0.20μ
Speed limit	Dry		2.5 m/s
	Oil		5.0 m/s
Hardness			> 200HB
Coeff. Of linear expansion			11x10-6/K

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