Home > Products Rnage > Solid Lubrication Bearing
    1. Detailed information

    JDB-4 is made of casting iron HT250 and embedded with solid lubricant.It is a ypical cost saving product.It can be substitute of JDB-2 if requirement in mechanical performance is not high including guide post of mould,mold-frame of plastic injection machine etc.

    Base marerialHT250Dynanic load60N/mm²
    Base hardnessHB180~230Friction Coef

    <0.18

    Temperature Max400℃Speed limit

    0.5m/s