JDB-1C copper alloy graphite cuvette solid-lubricant bearing
  • JDB-1C copper alloy graphite cuvette solid-lubricant bearing

JDB-1C copper alloy graphite cuvette solid-lubricant bearing Bearing

Structure: Aluminum brass base – machine annular groove then fill in solid-lubricant


Feature:

1.Due to the effect of friction heat, the solid lubrication material in the aluminum brass groove on the inner diameter surface will expand slightly, which will produce a friction with the shaft in the first place and form a transfer membrane on the shaft, so as to reduce the friction coef., reduce the wear of the shaft and shaft sleeve, prolong the service life

2.Especially suitable for reciprocating linear motion conditions


Application

1.Guide bushings of precision molds

2.Precision guide rails.


Technical Parameter

Alloy material: CuZn25A16Fe3Mn3           

Friction Coef. μ: 0.04-0.2

Alloy hardness: 270               

Max operating temperature: 200℃