Product Description
Miniature/Micro Flange/Flanged Deep Groove Ball Bearings Z ZZ 2RS F688 F688ZZ 8*16*5 mm F74 F74ZZ
Bearing Specification
| Bearing Designation | Dimension(mm) | ||||||
| -RS | -2RS | d | D | B | rs | D1 | C1 |
| -Z | -ZZ | min | |||||
| F6000 | F6000 | 10 | 26 | 8 | 0.3 | 28 | 2 |
| F6001 | F6001 | 12 | 28 | 8 | 0.3 | 30 | 2 |
| F6002 | F6002 | 15 | 32 | 9 | 0.3 | 34.25 | 2.25 |
| F6003 | F6003 | 17 | 35 | 10 | 0.3 | 37.5 | 2.5 |
| F6004 | F6004 | 20 | 42 | 12 | 0.6 | 45 | 3 |
| F6005 | F6005 | 25 | 47 | 12 | 0.6 | 50 | 3 |
| F6006 | F6006 | 30 | 55 | 13 | 1 | 58.25 | 3.25 |
| F6007 | F6007 | 35 | 62 | 14 | 1 | 65.5 | 3.5 |
| F6008 | F6008 | 40 | 68 | 15 | 1 | 71.75 | 3.75 |
| F6009 | F6009 | 45 | 75 | 16 | 1 | 79 | 4 |
| F6571 | F6571 | 50 | 80 | 16 | 1 | 84 | 4 |
| F6200 | F6200 | 10 | 30 | 9 | 0.6 | 32.25 | 2.25 |
| F6201 | F6201 | 12 | 32 | 10 | 0.6 | 34.5 | 2.5 |
| F6202 | F6202 | 15 | 35 | 11 | 0.6 | 37.75 | 2.75 |
| F6203 | F6203 | 17 | 40 | 12 | 0.6 | 43 | 3 |
| F6204 | F6204 | 20 | 47 | 14 | 1 | 50.5 | 3.5 |
| F6205 | F6205 | 25 | 52 | 15 | 1 | 55.75 | 3.75 |
| F6206 | F6206 | 30 | 62 | 16 | 1 | 66 | 4 |
| F6207 | F6207 | 35 | 72 | 17 | 1.1 | 76.25 | 4.25 |
| F6208 | F6208 | 40 | 80 | 18 | 1.1 | 84.5 | 4.5 |
| F6209 | F6209 | 45 | 85 | 19 | 1.1 | 89.75 | 4.75 |
| F6210 | F6210 | 50 | 90 | 20 | 1.1 | 95 | 5 |
| F6300 | F6300 | 10 | 35 | 11 | 0.6 | 37.75 | 2.75 |
| F6301 | F6301 | 12 | 37 | 12 | 1 | 40 | 3 |
| F6302 | F6302 | 15 | 42 | 13 | 1 | 45 | 3 |
| F6303 | F6303 | 17 | 47 | 14 | 1 | 50.5 | 3.5 |
| F6304 | F6304 | 20 | 52 | 15 | 1.1 | 55.75 | 3.75 |
| F6305 | F6305 | 25 | 62 | 17 | 1.1 | 66 | 4 |
| F6306 | F6306 | 30 | 72 | 19 | 1.1 | 76.5 | 4.5 |
| F6307 | F6307 | 35 | 80 | 21 | 1.5 | 85 | 5 |
| F6308 | F6308 | 40 | 90 | 23 | 1.5 | 95 | 5 |
| F6309 | F6309 | 45 | 100 | 25 | 1.5 | 105.5 | 5.5 |
| F6310 | F6310 | 50 | 110 | 27 | 2 | 115.5 | 5.5 |
Bearing Introduction
Main introduction to China Factory Good Price Deep Groove Ball Bearing
*Deep groove ball bearing is the most widely used bearing type and is particularly versatile. It has low friction and is optimized for low noise and low vibration which enables high rotational speeds. It accommodates radial and axial loads in both directions, are easy to mount, and requires less maintenance than other bearing types.
*Guomai Bearings catalogue lists a range of deep groove ball bearing series including 6000 series, 6000N series, 6000-ZN series, 6000-2ZN series, 6000Z series, 6000-2Z series, 6000-LS & 6000-RZ series, 6000-2LS&6000-2RZ series, F6000 series.
*Deep groove ball bearings could be used on auto and tractor gearbox, low power electric motor,home appliances,agricultural machinery, construction machinery,roller sports shoes,tools machinery and others.
Bearing Detailed Photos
Flanged/Flange Deep Groove Ball Bearing F6200-2RS Details Show
About ZheJiang CZPT Bearing
Factory Introduction
ZheJiang CZPT Bearing Co.,Ltd(hereinafter referred to as Guomai) was established in 1999, with more than 20 years of bearing research and manufacturing experience. The factory covers an area of 16000 m2,7000 m2 of which is manufacturing area and the other is office and warehouse. Guomai has large stock for normally used bearing models and this enables us to deliver the bearing to customers within the shortest time.
There are total 160 staffs, 6 automatic bearing assembly lines,116 CNC machines and 22 sets of precise inspection instruments. We not only have our own R&D team but also cooperate with ZheJiang University of Science and Technology, HangZhou Bearing Research Institute to develop new bearing designing and manufacturing technology.
In addition to conventional bearings, Guomai also provides OEM and ODM service to our respectable customers to meet their individual requirements.We introduced advanced milling, turning machines, heat treatment equipment and bearing testing machines to guarantee the quality of the bearings because we know “Quality is the life of Guomai” .Now our top products include taper roller bearing, angular contact ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 accuracy grade.
After so many years of developing, CZPT has built up an excellent sales network within China. Our 2 bearing brands “CVZ” and “Bentu” are well known and have high reputation within the industrial equipment and components field. Moreover, with confidence of our bearing quality, we started to export our bearings 4 years ago. Customers from Europe, North America, Middle East, Southeast Asia and Africa have enjoyed the happiness our bearings brought to them.
Guomai Bearing always upholds “WIN-WIN” spirit and believes in “Details determine success” philosophy, and keep improving bearing quality in the past 20 years. Some series of our bearings have similar quality with SKF, NSK, Timken, NACHI, KOYO, CZPT and other world famous brands but with lower price.
Looking to the future, CZPT will insist on the technology innovation and processing levels to provide the most appropriate bearing products and service to our customers.
Bearing web page description and models may be limited, please contact us for more information.
Reasons to Choose Us ?
—–Why Choose Us???—–
Reasons to choose CZPT Bearings as your 6000/6200/6300 series deep groove ball bearing partner
1. Bearing designing: Guomai has our own bearing R&D team and adopts Germany technology. This enables us to provide OEM and ODM service to you.
2. Production process: We strictly follow the 5S production process and acquired ISO9001:2008 quality management system certificate. Besides, we introduced from abroad world famous brands lathes and heat treatment equipment, this enables us to provide high precision bearings with similar quality to world famous brands such as SKF,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
3. Materials: To ensure the high quality of bearings, we use high carbon chrome bearing steel which provides high rigidity, and high resistance to CZPT wear to produce the bearings. Low carbon cold rolled steel and low carbon stainless steel is also used according to customers’ requirements.
4. Quality inspection: All bearings will be strictly tested before packing. We have CZPT talysurf, hardness meter,clearance detector,vibration(speed) measuring instrument,roundness instrument to guarantee all bearings are qualified with the standards.
5. Lubricants: Suitable lubricants are used to protect the bearings from oxidation or corrosion of parts thus enable our bearings with longer lifetime, low noise and better high temperature performance. Selection of lubricants is generally governed by the bearing application. Right choice of high quality lubricants could prevent metal to metal contact and conduct heat away from the bearings.
6. Packing: Guomai bearings pay attention to every detail in the bearing production process. We adopt plastic bag, Kraft paper, thick paper box and cartons to protect the bearings from unexpectable damage during the transportation and warehouse stock.
7. Factory direct marketing: We are the factory and not the distributor or trading agent, so we could provide the same quality with competitive price.
Guomai Featured Bearings
Featured Bearings
International Trade Show
Exhibition
Packaging & Shipping
Guomai Bearings, Roll Together with the World and You!!!
F6300 F6301 F6302 F6303 F6304 F6305 F6306 F6307 F6308 F6309 F6310 Z ZZ RS 2RS F6300ZZ F6301ZZ F6302ZZ F6303ZZ F6304ZZ F6305ZZ F6306ZZ F6307ZZ F6308ZZ F6309ZZ F6310ZZ F6300-2RS F6301-2RS F6302-2RS F6303-2RS F6304-2RS F6305-2RS F6306-2RS F6307-2RS F6308-2RS F6309-2RS F6310-2RS
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 2 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 1 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 2 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 2 different types of wheels. The first 1 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 3 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 1 percent of the total weight, and the ideal mechanical advantage is 2 or more. So a compound pulley with 4 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 2 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 2 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 1 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 2 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 2 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 2 pulleys to lift the load. The mechanical advantage of such a system is 2 to 3 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.
