China Hot selling Engineering Machinery Fan Support 4932912 5362455 Pulley 3971283 pulley bearing

Product Description

Engineering Machinery  Fan Support 4932912 5362455 Pulley 3971283

Part Number 4932912 5362455 3971283
Part Name Fan Support
Brand Name Genuine 
Engine Family 4B   6B
Warranty 3 Months
Packing Original  Customized

1   3287447   Crankshaft Flange
2   4896768   Hexagon Flange Head Cap Screw
3   5256270   Crankshaft Pulley
4     283571 Tuned Vibration Damper

Detailed Photos


Product Parameters


4 0571 63    4 0571 85       4 47 457153 4 0571 15 4 0571 18 4 974 4 0571 06 4 0571 12 4 0571 67       457113   4 0571 15 4 0571 43 4 0571 44 4 0571 45 4 03 457106 457158 457169 4 749 4084750   4084751      4084752 457120 457122 457123 457124 457125 457144 457144D       457144DC 457195   4086571    4086012 4086077 4086077 4086077 4086082 4086083 4086085  4086108      4086~8     4086222 4086224    4086225 4086437 4086503 4086503 4086503 4086503 4086561  4086562      4086563    4086586 4086587 4086588    4086602 4086626 4086649 4086650 4086653 4086673  4086695      4086753 4086754 4086970 4086971 4086974    4086976 4086979 4086980 4086981 4086982  4086983          4086984 4 0571 33 4 86457186 457187   457188 457188 4 0571 12 4 0571 75  4 0571 97      4088105    4088180 4088185D 4088185  4088426    4088426 4088426   4088426 4088427  4088427 4088427     4088428    4088428 4088431 4088431 4088432      4088450 4088451    4088595 4 0571 43D 4 0571 43     4 0571 12     4 0571 34    4 0571 50 4 0571 06 4 0571 07 4 0571 32 4 0571 63 4 0571 66      4 0571 66   4 73     457174        457174    457175    457175 457178 457186       457189 457190 457104 457118 457119 457123          457124 457126    457134 457135 457136     457139      457153 457154 457161 457163    457173      457181     457188       457189RX      457197 4571    457102 457103 457107 457108 457109 457110 457111 457112 457113 457117 457119    457122 457132 457133 457138 457139 457140 457141        457146 457147 457148 457149     457149 457151 457158 457163 457164 457165     457170 457174 457174 457176 457177    457178 457190 457190RX 457197 457198      4 0571 457106     457117         457128      457128        457130 457131 457131 457133    457134    457134   457137       457143 457146 457156 457160 457161 457162 457165 457166   457166    457167 457168 457169 457175 457178 457179 457181 457189 4571   457103    457139  457140     457140RX 457141 457142 457143 457144 457146 457173 457174   457175    457176  457185    457199RX     4 0571 08 4 0571 09 4 0571 11  4 0571 16 4 0571 18 4 0571 29 4 0571 33    4 0571 44    4 0571 47 4 0571 47     4 0571 48     4 0571 49 4 0571 49 4 0571 50 4 0571 51


Shipping Cost:

Estimated freight per unit.

To be negotiated
After-sales Service: 4932912 5362455 3971283
Warranty: 4932912 5362455 3971283
Car Make: 4932912 5362455 3971283


Types of Pulley Systems

If you’ve ever tried to lift a pail of water, you’ve probably seen the pulley system in action. Pulleys are extremely useful tools for everything from household appliances to heavy industrial machinery. Different kinds of pulley systems are classified according to their amount of motion. Some types have fixed axes, while others have movable axes. Some common uses of pulleys are listed below.

two-wheel pulley

Pulleys are complex structures with thin-walled and thick-walled sections. Therefore, they require specific forging designs. The tool concept for the production of pulleys is shown in Figure 11.6. Using the generated tool, the pulley can be forged into different shapes. Process parameters must be optimized based on material, surface quality and metallographic analysis.
Pulleys are wheels mounted on shafts. Its main function is to assist the movement of heavy objects. A single-wheel pulley can change the direction of the force, enabling a person to pull heavy objects. A dual-wheel pulley distributes the weight evenly across both wheels, allowing it to lift the same weight with half the effort.
The mechanical advantage of a two-wheel pulley is that it reduces the force required by about half. A 100 kg object can be lifted with a force of 500 Newtons. The mechanical advantage of a pulley with two wheels is twice that of a single-wheel pulley. However, care should always be taken when using two-wheel pulleys.
Two-wheel pulleys can be fixed or movable. A single wheel pulley can only change direction when the load is placed on one side of the wheel. Two-wheel pulleys change direction when lifting a load, requiring half the force. Live wheels are better for heavier loads. The movable pulley can be adjusted with the load, and the load distribution is more uniform. Active pulleys can be used with single-rope or two-wheel pulleys.
A pulley system with two wheels is called a compound pulley. This type of pulley system has a complex design that reduces the force required to move the load. Two-wheel pulleys are common in industrial and construction environments. These pulleys require a lot of space to install and operate. Additionally, they require regular maintenance to avoid wear and tear.

composite pulley

Compound pulleys are used to increase lift. One fixed pulley is attached to the overhead while the other fixed pulley is attached to the load. This setup minimizes the force required to lift weights, allowing you to lift heavier weights. There are several different types of compound pulleys, each with their own strengths and weaknesses. Below are some examples of their application. Some of the most common are listed below.
Composite pulleys are usually made from two different types of wheels. The first one is fixed and secure. The second type, movable, is attached to something that moves. The third type, compound pulley, is a combination of a movable pulley and a fixed pulley. Below are three types of comparisons. The table below compares them and explains their advantages and disadvantages. Composite pulleys are the most versatile of the three.
The number of sheave segments that make up the composite sheave system increases the mechanical advantage of the system. Each segment adds one percent of the total weight, and the ideal mechanical advantage is two or more. So a compound pulley with four segments will lift three-quarters of the weight. This is because the force applied to the load is multiplied by four. The result is a better boost.
While composite pulleys have many uses, they are most commonly used on larger sailboats. These pulleys work by changing the direction of the control wire or by changing the mechanical force of the rope. They also make it easier to lift heavier objects. Composite pulleys are more expensive than simple pulleys, so consider your needs before buying. The advantages of composite pulleys outweigh the disadvantages.
A basic compound pulley is a device consisting of two wheels with fixed points. Ropes are looped around the wheels and are used to lift heavy objects. When you pull on the rope, the rope pulls the two wheels closer together. Serious injury could result if this equipment is installed incorrectly. Never exceed the lifting capacity of pulleys and other safety devices that may be attached. When using pulleys, be sure to follow the instructions on the mounting hardware to avoid accidents.

Fixed pulley

Moving pulleys and fixed pulleys are different types of mechanical devices. The movable pulley moves with the object it is used to lift. Because it attaches to the object it is used to lift, it is great for lifting heavy objects. These devices are used in construction cranes and multipurpose elevators. There are many different types of pulleys, and their uses vary widely. Below is a brief overview of these devices.
The simplest pulley set consists of a wheel that is mounted on the ceiling. A rope is attached at one end and a person pulls at the other end. The rope is strong enough to keep a person standing while lifting weights. It takes about 200 Newtons of force to lift a 20 kg weight. In contrast, a movable pulley requires a force of 1000N, which makes it easier to lift heavy objects.
Fixed pulleys are another common lifting device. They work by using ropes and slotted wheels attached to the object to be lifted. These devices are convenient to use because they are easy to set up. Moving the scroll wheel doesn’t change direction, so it’s easier to move objects without putting too much pressure on the back. Unlike a moving rope, a moving object will feel much lighter than its actual weight.
Fixed pulleys are widely used in construction and agriculture. Fixed pulleys can help lift supplies and equipment from scaffolding. These items are often heavy and difficult to lift directly. Fixed pulleys at the top of the scaffolding will allow people at the bottom to lift objects more easily. As a result, those at the bottom are less stressed and more productive. Fixed pulleys will save time and money compared to moving ropes.
Composite pulleys combine fixed and movable pulleys to increase the power of movement. A compound pulley system uses both types of pulleys and enables a person to change direction by reversing the direction of a force. The compound pulley system will save time and effort as the user only has to put in half the effort. Unlike moving ropes, composite pulleys are easy to adjust and are the most versatile system on the market.

Blocks and tackles

A pulley block system is a rope hoist that uses a set of pulleys mounted on a frame. The blocks are arranged in a row, and the threaded rope is called a pulley. Pulley systems help amplify the tension of the rope and are common in sailboats, cranes and drilling rigs. However, these systems are not without drawbacks.
The pulley pulley system can be equipped with as many pulleys as required. This method allows a person to lift heavy objects. The pulley block system can contain the required number of pulleys to achieve the desired height. The main disadvantage of pulley systems is that they create a lot of friction on the pulley shaft.
Pulley systems use two types of pulleys. A movable pulley is attached to the load, allowing it to move with the load. On the other hand, fixed pulleys are fixed on fixed points. Therefore, a pulley block system may consist of multiple pulleys mounted on a shaft. For example, the two pulleys attached to the shaft each have their own mechanical advantages.
Several types of tackle systems have been developed in recent centuries. The most basic is the gun mount, which uses two pulleys to lift the load. The mechanical advantage of such a system is two to three times the distance required by the rope to move the load. Depending on how they’re assembled, the system can lift 400 pounds with 80 or 100 pounds of force.
Another type of pulley is a combination of multiple wheels. The wheels on pulleys are supported by a housing or frame. The chain is attached to the pulley, and the rope is pulled to lift it. A combined pulley system will have multiple wheels. As the load increases, the force on the pulley also increases. This approach is generally more expensive than intercept and intercept systems.

China Hot selling Engineering Machinery Fan Support 4932912 5362455 Pulley 3971283   pulley bearing	China Hot selling Engineering Machinery Fan Support 4932912 5362455 Pulley 3971283   pulley bearing
editor by CX