Data sheet

    Wieland-G22

    Wieland-G22 is a soft material with very good emergency running properties. Edge pressures are well received. Applications: Pumps, compressors, printing machines. Water lubrication possible.

    Composition (standard values)

    Pb      15 %
    Sn      8 %
    Ni       2.0 %
    Cu     balance
     

    Material designation

    Wieland            G22
    EN                     1982 : 1998

     

    Max. load

    Oscillating bearing up to 50 MPa

     

    Types available

    Machined bushings

    Tube dimensions for machined bushings


    continuously cast        OD up to 200 mm

    above please enquire

    Density [g/cm3]9.1
    Coefficient of thermal extesnion (20 - 300 °C) [10-6/K]18.8
    Thermal conductivity [W/m*K]59
    Modulus of elasticity (20 °C) [GPa]82
    Temper 
    Hardness [HB]75
    Tensile strength Rm [MPa]260
    0.2 %-proof stress Rp0.2 [MPa]160
    Elongation A [%]15

     

    1 MPa = 1 N/mm2

    Steffen Schimanek
    Head of Sales – Slide Bearings