JDB 500# Solid Lubricating Bushing Cast Bronze

    Basic Info:

    Model NO: JDB

    Bearing Structure: Solid Bearing 

    Type of Lubricant: Solid-Lubricated Bearing

    Lubricant & Load: Hydrodynamic Bearing

    Bushing Material: Self-Lubricaton

    Bearing Direction: Radial

    Lubricating Way: Maintenance-Free Bearing

    Lubricating Film Thickness: Thick Film Lubrication


    Production Description:

     Bronze 650 high-strength brass bearing with embedded solid lubricant.

     Bronze 650 material is made of strong cast bronze based metal with special solid lubricants 


     The base metal withstands high load and the solid lubricants provide self-lubricaton.

     The bearing shows excellent performance without pre-lubrication under conditions of extreme 

low/high temperature with low speed.

     This material provides a maintenance-free bearing solution, particularly for high load, 

intermittent of oscillating motion.

     This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, 

water or other chemical environments when no oil can be introduced. It is widely used in 

automotive products line, water engineering,etc.


      The specification of this bushes as follows:

      Material: High-strength and Graphite

      Load Capacity: 150 N/mm2

      Temperature Limit:-100℃~+300℃

      Max Sliding Velocit: 1.5 M/S