Data sheet
Wieland-G12
Wieland-G12 is a tough-hard bearing material with high sliding properties and good wear resistance. If hardened shafts are used, heavy loads are permissible. Very high corrosion resistance.
Applications: Weaving and printing machines, worm gears.
Composition (standard values)
Sn 11 %
Pb 0.7 %
Cu balance
Material designation
Wieland G12
EN 1982 : 1998
Max. load
Oscillating bushings up to 80 MPa
Types available
Machined bushings
Tube dimensions for machined bushings
Continuously cast OD up to 200 mm
above please enquire
| Density [g/cm3] | 8.8 |
| Coefficient of thermal expansion(20 - 300 °C) [10-6/K] | 28.5 |
| thermal conductivity [W/m*K] | 55 |
| Modulus of elasticity (20 °C) [GPa] | 95 |
| Temper | |
| Hardness [HB/HRB] | 105 |
| Tensile strength Rm [MPa] | 350 |
| 0.2 %-proof stress Rp0.2 [MPa] | 230 |
| Elongation A5 [%] | 15 |
1 MPa = 1 N/mm2
