DNB#500-3 steel copper inlaid bearing
Product Name:DNB#500-3 steel copper inlaid bearing
Product Description:
Info: DNB#500-3 steel copper inlaid bearing is a kind of solid lubrication product and is firing integrally tin bronze powder, and then is inlaid solid lubrication in the basal body of steel jacket. It is equipped with DNB#500-2 function; it also can save the cost and increase compression strength.
Its end face can be installed and used with basal body welding. So it is suitable for metallurgical machinery, building machinery and ail transportation machinery and other areas can not be added oil.
Basal body: copper+CuSn6Zn6Pb3
Limitation dynamic load: 70N/mm2
Base hardness: HB60~90
Friction coefficient:<0.15
Maximum using temperature: 300Degrees Celsius
Highest sliding speed: 2m/s