JDB-1

Structure

Features and Application

1. Base material:CuZn24Al6Mn4
2.Embedded with solid lubricants

    Cast bronze bush.
    Maintenance-free.
    With solid lubricant pockets at sliding surface.
    For high operational demands (also impact load), oscillating movements, wear-resistant, unsusceptible to dirt, corrosion resistant, long length of life. .
    Widely applied in successive cast machines,mineral machines,ships,turbo generators,hydraulic turbines,and injection molding machines for plastic.

Availability:
    Cylindrical bushes, Flanged bushes,thrust washers and strips.
    Non-standard parts.

Tech.data

Base material

CuZn25Al6Mn4

Max.Dynamic load

100N/mm2

Max. Speed

Dry

0.4m/s

Hardness

HB230-270

Lubrication

5m/s

Friction coeffcient

<0.16

Temp.

-40℃~＋130℃