China factory Deep Groove Ball Bearing of 695 for Door Gate Wheel, Pulley for Slide Gate, Sliding Gate Pulley, Sliding Door Pulleys, Sliding Window Pulleys with high quality

Product Description

1: Q: Are you a  factory  or  trading company  ?

A:  FODA  BEARING  have  2 factory  and  one  trading company , there are  58 workers and   12  officer to  supply good  service for you  

2: Q: Can i get some samples and  do  you offer the samples  free ?

A: YES  , sure ,  FODA  BERING  are  honored  to supply  samples ,  and customer  need  buy ticket 

3: Q: What is the  MOQ for  bearing ?

A:  FODA  BEARING  MOQ is  1 PCS

4: Q: What kind of  service  you can  offer  ?

A: Techology  support  , Installation  guidance ,  OEM

5: Q: Do  you have  inspection equipment    ?

A: YES ,  SGS have Proved  that  our  inspection  equipment  to be sure  the quality is  eligible 

6: Q:  Can you supply  single box  ?

A; YES , we are  pleasure  to supply CZPT BRAND BOX or  your brand  box  , it is free to  design  single box  

Product Show:

Product name: deep groove ball bearing – 695ZZ

Material : Chrome steel, Carbon steel

Size:5mm*13mm*4mm

 

ITEM ITEM ITEM ITEM ITEM ITEM ITEM ITEM ITEM ITEM ITEM ITEM
6000 6200 6300 6403 6800 6900 603 681 16001 MR63 R133 FR3ZZ
6001 6201 6301 6404 6801 6901 604 682 16002 MR72 R144 FR4ZZ
6002 6202 6302 6405 6802 6902 605 683 16003 MR74 R155 FR188
6003 6203 6303 6406 6803 6903 606 684 16004 MR83 R156 FR1038
6004 6204 6304 6407 6804 6904 607 685 16005 MR84 R166 MF63
6005 6205 6305 6408 6805 6905 608 686 16006 MR85 R188 MF95
6006 6206 6306 6409 6806 6906 609 687 16007 MR95 R1038 MF105
6007 6207 6307 6410 6807 6907 623 688 16008 MR104 R1212 MF106
6008 6208 6308 6411 6808 6908 624 61/83 16009 MR105 R1810 MF117
6009 6209 6309 6412 6809 6909 625 62/83 16571 MR106 R2 MF137
6571 6210 6310 6413 6810 6910 626 61/84 16011 MR115 R3 MF128
6011 6211 6311 6414 6811 6911 627 62/84 16012 MR117 R4 MF148
6012 6212 6312 6415 6812 6912 628 63/84 16013 MR126 R2A MF126
6013 6213 6313 6416 6813 6913 629 61/85 16014 MR128 R4A F625
6014 6214 6314   6814 6914 633 62/85 16015 MR137 R2-5 F634
6015 6215 6315   6815 6915 634 63/85 16016 MR148 R3A F6800
6016 6216 6316   6816 6916 635 61/86 16017 MR149   F686
6017 6217 6317   6817 6917 636 62/86 16018     F696
6018 6218 6318   6818 6918 637 63/86 16019     F688
6.19 6219 6319   6819 6919 638 61/87 16571     F695
6571 6220 6320   6820 6920 693 62/87 16571     F694
6571 6221 6321   6821 6922 694 63/87 16571     F624
6571 6222 6322   6822 6924 695 61/88 16026     F685
6571 6224 6324   6824 6926 696 62/88 16571     F6700
6026 6226 6326   6826 6928 697 61/89 16030     F6701
6571 6228 6328   6828 6930 698 62/89 16032     F6702
6030 6230     6830 6932 699 MR62 16034      
6032 6232     6832 6934   692        
6034 6234     6834 6936   61/93        
6036 6236     6836 6938   62/93        
6038 6238     6838 6940   62/28        
6040 6240     6840 6944   63/28        
6044 6244     6848 6948   694        
6048       6852 6952   695        
6052       6856 6956   696        
6056       6860              
6060                      



 

 

How to use the pulley system

Using a pulley system is a great way to move things around your home, but how do you use a pulley system? Let’s look at the basic equations that describe a pulley system, the types of pulleys, and some safety considerations when using pulleys. Here are some examples. Don’t worry, you’ll find all the information you need in 1 place!
pulley

Basic equations of pulley systems

The pulley system consists of pulleys and chords. When the weight of the load is pulled through the rope, it slides through the groove and ends up on the other side. When the weight moves, the applied force must travel nx distance. The distance is in meters. If there are 4 pulleys, the distance the rope will travel will be 2×24. If there are n pulleys, the distance traveled by the weight will be 2n – 1.
The mechanical advantage of the pulley system increases with distance. The greater the distance over which the force is applied, the greater the leverage of the system. For example, if a set of pulleys is used to lift the load, 1 should be attached to the load and the other to the stand. The load itself does not move. Therefore, the distance between the blocks must be shortened, and the length of the line circulating between the pulleys must be shortened.
Another way to think about the acceleration of a pulley system is to think of ropes and ropes as massless and frictionless. Assuming the rope and pulley are massless, they should have the same magnitude and direction of motion. However, in this case the quality of the string is a variable that is not overdone. Therefore, the tension vector on the block is labeled with the same variable name as the pulley.
The calculation of the pulley system is relatively simple. Five mechanical advantages of the pulley system can be found. This is because the number of ropes supporting the load is equal to the force exerted on the ropes. When the ropes all move in the same direction, they have 2 mechanical advantages. Alternatively, you can use a combination of movable and fixed pulleys to reduce the force.
When calculating forces in a pulley system, you can use Newton’s laws of motion. Newton’s second law deals with acceleration and force. The fourth law tells us that tension and gravity are in equilibrium. This is useful if you need to lift heavy objects. The laws of motion help with calculations and can help you better understand pulley systems.
pulley

Types of pulleys

Different types of pulleys are commonly used for various purposes, including lifting. Some pulleys are flexible, which means they can move freely around a central axis and can change the direction of force. Some are fixed, such as hinges, and are usually used for heavier loads. Others are movable, such as coiled ropes. Whatever the purpose, pulleys are very useful in raising and lowering objects.
Pulleys are common in many different applications, from elevators and cargo lift systems to lights and curtains. They are also used in sewing machine motors and sliding doors. Garage and patio doors are often equipped with pulleys. Rock climbers use a pulley system to climb rocks safely. These pulley systems have different types of pinions that allow them to balance weight and force direction.
The most common type of pulley is the pulley pulley system. The pulley system utilizes mechanical advantages to lift weight. Archimedes is thought to have discovered the pulley around 250 BC. in ancient Sicily. Mesopotamians also used pulleys, they used ropes to lift water and windmills. Pulley systems can even be found at Stonehenge.
Another type of pulley is called a compound pulley. It consists of a set of parallel pulleys that increase the force required to move large objects. This type is most commonly used in rock climbing and sailing, while composite pulleys can also be found in theater curtains. If you’re wondering the difference between these 2 types of pulleys, here’s a quick overview:

Mechanical Advantages of Pulley Systems

Pulley systems offer significant mechanical advantages. The ability of the system to reduce the effort required to lift weights increases with the number of rope loops. This advantage is proportional to the number of loops in the system. If the rope had only 1 loop, then a single weight would require the same amount of force to pull. But by adding extra cycles, the force required will be reduced.
The pulley system has the advantage of changing the direction of the force. This makes it easier to move heavy objects. They come in both fixed and mobile. Pulleys are used in many engineering applications because they can be combined with other mechanisms. If you want to know what a pulley can do, read on! Here are some examples. Therefore, you will understand how they are used in engineering.
Single-acting pulleys do not change direction, but compound pulleys do. Their mechanical advantage is six. The compound pulley system consists of a movable pulley and a fixed pulley. The mechanical advantage of the pulley system increases as the number of movable wheels decreases. So if you have 2 wheels, you need twice as much force to lift the same weight because you need a movable pulley.
The mechanical advantage of a pulley system can be maximized by adding more pulleys or rope lengths. For example, if you have a single pulley system, the mechanical advantage is 1 of the smallest. By using 2 or 3 pulleys, up to 5 times the mechanical advantage can be achieved. You can also gain up to 10 times the mechanical advantage by using multiple pulley systems.
The use of a single movable pulley system also adds to the mechanical advantage of the pulley system. In this case, you don’t have to change the direction of the force to lift the weight. In contrast, a movable pulley system requires you to move the rope farther to generate the same force. Using a compound pulley system allows you to lift heavy loads with ease.
pulley

Safety Issues When Using Pulley Systems

Pulleys have an incredibly unique structure, consisting of a disc with a groove in the middle and a shaft running through it. A rope or cord is attached to 1 end of a pulley that turns when force is applied. The other end of the rope is attached to the load. This mechanical advantage means that it is much easier to pull an object using the pulley system than to lift the same object by hand.
Although pulley systems are a common part of many manufacturing processes, some employers do not train their workers to use them properly or install protection to prevent injury. It is important to wear proper PPE and follow standard laboratory safety practices during pulley system activities. Make sure any support structures are strong enough to handle the weight and weight of the rope or rope. If you do fall, be sure to contact your employer immediately.

China factory Deep Groove Ball Bearing of 695 for Door Gate Wheel, Pulley for Slide Gate, Sliding Gate Pulley, Sliding Door Pulleys, Sliding Window Pulleys     with high qualityChina factory Deep Groove Ball Bearing of 695 for Door Gate Wheel, Pulley for Slide Gate, Sliding Gate Pulley, Sliding Door Pulleys, Sliding Window Pulleys     with high quality