Belt Pulley
Belt Pulley
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US $19.42
All You Should Know about Pulley
What is the pulley? A pulley, also called a sheave or a drum, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two flanges around its circumference. Maybe most of you are not familiar with it, but it is a very important mechanical part. There is usually a rope, cable, belt, or chain runs over the wheel and inside the groove if present.
What are the pulleys used for? Generally, they are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion. They can be used in ships, cars, and many other places.
Now, I'd like to introduce a basic usage of pulleys. Most of you know something about cars, but are you knowledgeable about car components? I think few of you can nod your head. Among various components, pulleys can be applied to improve the efficiency of performance. But how do pulleys work? Most of you know the importance of the engine. In a car, the engine may provide more power than just the wheels. Therefore, it is very necessary to improve the working efficiency of the engine. Doing this requires the usage of pulleys. For example, the engine works with the help of a belt and pulley system. Besides, when you wish to do up your car, you should learn something about engine pulleys. This kind of pulleys may sound unfamiliar to most of people. The engine has several belts that drive various parts of the engine, while belts need pulleys so that they can be held in place and drive the parts of the engine properly.
Two or more pulleys together are called a block and tackle. It is also call the rope and pulley systems. The simplest theory of operation for a pulley system assumes that the pulleys and lines are weightless, and that there is no energy loss due to friction. It is also assumed that the lines do not stretch.
Although the above analysis is not complete enough for you to know well about pulleys, you can still learn the basic information about it. I think it will be of some help for you to bear this information in mind.
Reprinted Url Of This Article: http://www.seekpart.com/blog/2010/6/201065215413890.html
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Pulley $65.33 High Quality Content by WIKIPEDIA articles A pulley, also called a sheave or a drum, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two flanges around its circumference. A rope, cable, belt, or chain usually runs over the wheel and inside the groove, if present. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion. Two or more pulleys together are called a block and tackle. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 80 Publication Date: 2010/06/12 Language: English Dimensions: 5.98 x 9.01 x 0.19 inches |
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1998-1999 Acura SLX A/C Belt Tensioner Pulley 4-Seasons Acura A/C Belt Tensioner Pulley 45996 98 99 $27.78 4-SEASONS TENSIONER PULLEY -- 1-1/8 in. belt width, 6-groove, 2-11/16 in. pulley diameter, clockwise rotation, serpentine pulley type; A high quality, direct fit OE replacement tensioner pulley; With 90-day 4-Seasons warranty.. Auto Parts Warehouse has extensive 4-Seasons A/C Belt Tensioner Pulley catalogs.We are now offering FREE shipping on all 4-Seasons A/C Belt Tensioner Pulley orders over $50.00. Our secure 4-seasons a/c belt tensioner pulley catalog is available every hour of everyday. Shop with confidence for all your 4-seasons a/c belt tensioner pulley needs. 4-Seasons A/C Belt Tensioner Pulley are In Stock and available today. Save up to 60% off dealer price on your next 4-Seasons A/C Belt Tensioner Pulley purchase. Our online catalog contains a wide selection of the OEM and aftermarket parts you need at unbeatable prices |
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