Well, you shouldn't.
Oil is too runny to do a good job on bicycle bearings. It's better to use grease, which hangs around better.
And putting either oil or grease on the axles doesn't do much. Protects against rust a bit, that's all.
It's in the bearings where you need lubrication - preferably grease - and you want it there to make the wheel move easier.
so it doesnt break down
so it doesnt break down
Depends on make and model of bicycle
A bicycle
Yes A Bicycle uses Wheels and the Axles Hold The Wheels Up Plus Some Bikes Have Levers
The wheel, and many other things a bicycle is a compound machine
Rotate
swirly chairs
The wheels and axles of course, the pedals, the crank.
A bicycle consists mainly of Wheel and axles, levers, screws
75/90 gear oil or80/90gear oil will do the same job
The axles use either 75w90 conventional or 75w140 synthetic.The axles use either 75w90 conventional or 75w140 synthetic.
Mostly metal tubing, some solid pieces for axles and such, some rubber, plastic and leather for details.