Yes, oil is used to lubricate internal combustion engines. Grease is used to lubricate electric motors.
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I have always used non detergent oil in my ELECTRIC MOTORS and grease
for the bearings if there is a grease fitting
Lubricate.
To lubricate the compressor.
A car engine needs oil to lubricate its parts and reduce friction.Apply some WD-40 Household oil to lubricate the rusty screw before trying to turn it.Most gardeners know if they lubricate their metal gardening tools, it helps prevent rusting during the winter months.
The oil used to lubricate the compressor is cycled with the refrigerant.
vegetable oil, mostly.
pour some cooking oil on it
A car engine needs oil to lubricate its parts and reduce friction.Apply some WD-40 Household oil to lubricate the rusty screw before trying to turn it.Most gardeners know if they lubricate their metal gardening tools, it helps prevent rusting during the winter months.
to lubricate the compressor
If you do not use oil in the engine it will destroy itself due to lack of lubrication. If it is a 2 cycle you mix 2 cycle oil with the gasoline to lubricate the engine. If it is a 4 cycle then you put the oil in the crankcase to lubricate the engine.
Lubricate, seal, clean , cool, absorb shock!
Firstly, make sure the hinges are correctly aligned and that the gate hasn't dropped on them. Then lubricate the hinges thoroughly.
oil control ring