Sintered bearing bush material, sliding bearing, internal combustion engine and electric motor

A sliding bearing comprising:

• a shaft, which has a shaft material;
• and
• a bearing bush, which has a sintered bearing bush material including:
• 0.5 to 1.7 percentage by weight carbon;
• 0.2 to 1.2 percentage by weight manganese;
• 0.2 to 1.2 percentage by weight sulphur;
• 1.2 to 2.4 percentage by weight nickel;
• 1.0 to 2.1 percentage by weight molybdenum;
• 3.0 to 7.0 percentage by weight copper;
• 0.2 to 1.2 percentage by weight tin;
• 0 to 0.8 percentage by weight phosphorus;
• and
• a residual component
• wherein the shaft is guided in the bearing bush in a sliding manner and movably relative to the bearing bush.