Jiashan PVB JDB-10S self-lubricating brass bushing with graphite, up to 75 MPa

Jiashan PVB JDB-10S is a bushing made of special high-strength brass with graphite inserts for heavy-duty operation. Hardness is at least HB250, tensile strength at least 800 MPa.

The bushing withstands loads up to 75 MPa and operates at temperatures from –40 to +300 °C; the maximum dry sliding speed is 0.1 m/s. It is used in continuous casting machines, mining and construction equipment and injection moulding machines.

Key features:

• High-strength brass with graphite inserts
• Hardness ≥ HB250, tensile strength ≥ 800 MPa
• Load up to 75 MPa
• Operating temperature –40…+300 °C

Specifications:

• Material: CuZn25Al6Fe3Mn3 + graphite
• Hardness: ≥ HB250
• Tensile strength: ≥ 800 MPa
• Max. load: 75 MPa
• Temperature: –40…+300 °C
• Max. speed (dry): 0.1 m/s

Application: Continuous casting machines, mining and construction equipment, injection moulding machines.

Before ordering: Before ordering, specify the bushing dimensions, the load and the sliding speed in the assembly.