change the direction of force
where can you find a pulley
The local junkyard is the best place for parts. You might want to get a new one and find out why you need a new one in the first place.
If it needs to be replaced that may be a signs of a much larger problem.
You find a pulley in what which I would call a weight training machine. I'm sure you have seen it if I had a picture it is a bow with a rope attached at top. As you pull down with force it comes down, causing which to be a pulley.
You can find them as your car engine!
The 1994 would have a bolt on pulley while the 1998 had a pressed on pulley. Other than that they are same. A new pump would be of the pressed on pulley style.The 1994 would have a bolt on pulley while the 1998 had a pressed on pulley. Other than that they are same. A new pump would be of the pressed on pulley style.
Either someone has used a belt dressing that left a residue on the pulley or there is a bearing oil seal leaking in the vicinity of the pulley. A few more details of the pulley's environment would be helpful.
describe a single pulley system
An example of a fixed pulley would be a well. This is a fixed pulley because the pulley doesn't move even though it is attached to an object.
No it is a lever because you are pushing it forward. If it was a pulley, you would pull it and the object would come down.
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That would be the crankshaft pulley.
Look behind the driver wheel at the cranckshaft pulley. There will be a sensor there. It is the pulley with the teeth.
A fixed pulley is a pulley that is attached to a support. It does not reduce the effort needed to lift the load, but rather changes the direction of the applied force.An example of a fixed pulley would be the rope pulley on a well. This is a fixed pulley because the pulley doesn't move (it is attached to the overhead structure).
It would depend on what you want to use the belt and pulley for
You can find information about weight pulley on many websites. Some of these places are www.nextag.com/pulley-weights/shop-html and www.weightsandpulleys.com.
A pulley system that has multiple pulleys in line with each one having its output drive the next will increase the force. This would be called a tackle pulley.