China factory Straightening Wire Bearing Straightener Wire CZPT Pulley Track CZPT Roller Bearing CZPT Wheel Pulley Bearing CZPT Rail Bearing Roller Pulley Bearing with high quality

Product Description

Straightening Wire Bearing Straightener Wire Xihu (West Lake) Dis. Pulley Track Xihu (West Lake) Dis. Roller Bearing Xihu (West Lake) Dis. Wheel Pulley Bearing Xihu (West Lake) Dis. Rail Bearing Roller Pulley Bearing

Product Description

This bearing is custom-designed for bearing steel, dimensional accuracy are very good, suitable for high-precision, high-speed, high-load components.
This roller mainly used for wire cutting molybdenum wire and other wire CZPT wheel CZPT wheel assembly. Please confirm the purchase.

Different shapes of materials are suitable for the straightening wheel groove type, the linear type is suitable for V groove, the bar material is suitable for U groove, and the rectangular flat material is suitable for H groove.

We offer customed service according to your drawing.

Our Advantages

Name:Wire Straightening Rollers
Material: Bearing steel
Pakage: 5pcs with carton
Groove: U/V 
Usage:Part of wire straightener/guide roller


Product Parameters

Model description:
10x32x9 V4x1.5=10x32x9 represents inner diameter 10mm* outer diameter 32mm* height 9mm, V4x1.5 represents V groove, groove width 4mm, groove depth 1.5mm
If you need other types and sizes of straightening wheels, you can contact us for quotation.

Inner diameter*outer diameter*height(mm) Groove Material Groove Width(mm) Groove depth(mm)
30x80x27 U Bearing steel 30 4
20X62X30 U Bearing steel 30 5
40X98X36 U Bearing steel 40 6
25x72x24 U Bearing steel 20/25 5
10x32x14 H Bearing steel 10/9/8/7/6/5/4 3
10X32X14  U Bearing steel 20/16/15/14/12/10/8/6  
10X32X14 U Bearing steel 5/4/4 2.5/3/2
10X32X14 V Bearing steel 12/10/9/8/7/6 3
10x46x16 V/U Bearing steel 8 3
10x46x16 H Bearing steel 10 3
10X37X12/14 U/V Bearing steel 6 3
10X37X12/14 U/V Bearing steel 8 3
10X40X14 U Bearing steel 8  
10X35X9 V Bearing steel 4.5 2.2
10X35X9 U Bearing steel 5 2
10X32X9 U Bearing steel 4 1.5/2
10X32X9 V Bearing steel 4 2

Inner diameter*outer diameter*height(mm) Groove Material Groove Width(mm) Groove depth(mm)
8X40X12/14 V Bearing steel 9 7
8X40X12/14 U Bearing steel 8 6
8X40X12/14 H Bearing steel 8/6/4 6/5/7
10X40X16 U Bearing steel 10 7
10X40X14/16 H Bearing steel 10 7
15X47X11 V/U Bearing steel 6.2 3/3.1
15X47X11 V Bearing steel 8 4
15X47X11 U Bearing steel 8 3
15X47X11 H Bearing steel 6 3
15X47X19 U Bearing steel 12/10/8 6/5/4
15X47X19 V Bearing steel 15/12/10/8 5/5/5/4
15X47X19 H Bearing steel 15/12/10/8 5/5/5/4
15X40X11 U Bearing steel 6/5/4/3 3/2.5/2/1.5
15X40X11 V Bearing steel 6/5/4/3 3/2/2/1.5
10X35X11(bearing 6300) U/V Bearing steel 4 1
12X37X12(bearing 6301) U/V Bearing steel 4 1
15x42x13(bearing 6302) U/V Bearing steel 5 1.2
17X47X14(bearing 6303) U/V Bearing steel 6 1.2
20x52x15(bearing 6304) U/V Bearing steel 6 1.5

Inner diameter*outer diameter*height(mm) Groove Material Groove Width(mm) Groove depth(mm)
8X24X11 U Bearing steel 6/4  
8x28x9 V Bearing steel 3/4/5/6 1.4
8x28x9 H Bearing steel 3/4/5/6 1.5
8X28X9 U Bearing steel 2/3/4 1
8X28X9 U Bearing steel 3/4/5/6 1.5
10X32X9/13 U Bearing steel 4/3/2 2/1.5/1
10X32X9/13 V Bearing steel 4/3/3/2 2/2/1.5/1.5
10X32X9/13 H Bearing steel 4/4/3/2/2 2/1.5/2/2/1.5
10X35X9 V Bearing steel 4.5 2
10X35X9 U Bearing steel 5 2
10X35X11 V/U Bearing steel 3 1
10X37X12/14 V/U Bearing steel 6/8 3
4x12x4 V/U Bearing steel 1 0.4
4x12x4 V/U Bearing steel 2 0.4
3x10x4 V/U Bearing steel 2 0.4
4x13x5 U Bearing steel 1.5 0.5
4x13x5 V Bearing steel 3.5 0.6
4X18X7/8 U Bearing steel    
5x16x5 U Bearing steel 2 0.7
5x16x5 V Bearing steel 1.6 0.7
5X19X6 V/U Bearing steel 2.5 0.6
6X19X6 V/U Bearing steel 2 0.6

Inner diameter*outer diameter*height(mm) Groove Material Groove Width(mm) Groove depth(mm)
8X22X7 U/V Bearing steel 2 0.5
8X24X8 U/V Bearing steel 3 0.8
8X28X9 U/V Bearing steel 3 1.5
8X28X9 U/V Bearing steel 5 1.5
8X24X11 U/V Bearing steel 6/8.5 1/1.5
8x26x12 U Bearing steel 4/5/6 2
8x26x12 V Bearing steel 3 1.5
8x26x12 V Bearing steel 4/5/6 2
8x26x12 H Bearing steel 3 1.5
8x26x12 H Bearing steel 4/5/6 2
12x35x16 U Bearing steel 10/12/14/20  
12X35X16 V Bearing steel 9 3
12X35X16 H Bearing steel 9 2.5
12x42x19 U Bearing steel 10/20  
12x42x20(Protruding thickness 21mm) U Bearing steel 20  

Inner diameter*outer diameter*height(mm) Groove Material Groove Width(mm) Groove depth(mm)
10X37X12 U Bearing steel 5/4 2
10X37X12 H Bearing steel 8/7/6/5/4/3 3
4X12X4 V Bearing steel 1//1.5/2 0.4
4X12X4 U Bearing steel 2/1.5 0.4
4X12X4 V Bearing steel 3.5 0.6
3X10X4 V Bearing steel 2 0.4
3X10X4 U Bearing steel 2 0.4
20x62x30 U Bearing steel 10 5
20x62x22 V Bearing steel 18/16/12/10 5
20X62X22 U Bearing steel 16/14/12/10 5
20X62X22 U Bearing steel 8/6 4/3
20X62X22 H Bearing steel 16/15/12/10/8 5
20X52X20 H Bearing steel 15 3
20X52X20 U Bearing steel 4 5/6
20X52X20 V Bearing steel 10 3

Inner diameter*outer diameter*height(mm) Groove Material Groove Width(mm) Groove depth(mm)
10x32x9  V/U Bearing steel 4 1.5
10X35X9 V Bearing steel 5 2
10x40x14 U Bearing steel 8  
10x46x16 V/U/H Bearing steel 8 3
10X37X12/14 U/V Bearing steel 8 3
10X37X12/14 U/V Bearing steel 6 3
12x47x12 U Bearing steel 8/6/5/4 3/ /2,4/4/3
12x47x12 V Bearing steel 8/6/5/4 3
17X47X12 U Bearing steel 4/5/6/8 2/2/3/3
17X47X12 V Bearing steel 4/5/6/8 2/2/3/3
17X47X12 H Bearing steel 4/5/6/8 2/2/3/3

Detailed Photos




Related Procucts

Company Profile

ZheJiang QiPang Industrial Co., Ltd. Founded in 2008, with 13 years of experience, is a research and development, production, sales of wire straightening cutting machine, bending machine, molding machine, copper pipe cutting machine equipment as 1 of the large machinery manufacturing enterprises. We believe that quality is survival, so we only provide you the best products. High quality products, in line with international standards, well received by domestic and foreign customers. All staff in our company are professionally trained, so we can recommend the most suitable equipment for you. Every machine has to pass strict inspection before it goes out. Any questions about the machine will be answered within 24 hours. Welcome to be our new customer! ZheJiang Qi Pang Industrial Co., LTD. specializes in producing wire straightening machine and cutting machine with advanced production technology, modern production mode, complete varieties and diverse styles. We can provide you with not only the nice quality products but also the great services.


Packaging & Shipping


Q1: Are you a factory or trading company?

We are a factory . We can promise you a short lead time and best price if you purchase our machine. We also have our own trading department.

Q2: How does the factory ensure products quality?

With Nearly 16 years experience in manufacturing winding machine, we have our own technology develop department and testing department.

Quality is the first priority. We have strict purchasing system to ensure the quality of spare parts. We have experienced workers to assemble and test machine.

Q3:How about your after-sale service?

We have a professional technology supporting team for your timely services. You can get the help you need in time by telephone, webcam, online chat (Google talk, Facebook, Skype). Please contact us once the machine has any problem. Best service will be offered.

Q4: What are your payment terms?

100%TT or prepaid 50% , balance 50% before shipping.

Q5: How can I get my order? How can I know you sent the goods?

We will send the goods by UPS, DHL, FedEx or sea shipment. After we sent the goods, we will give you the tracking number or other relative files for checking.

Q6 : Will you send the installed machine or machine parts?

We will install the machine and test the machine before delivery. And the machine can be used directly after receiving the

Q7: Will you provide operation guidance for us?

We will send the instruction book with the machine and send you a video about how to operate the machine.

Q8 : How long is the warranty period?

12 months warranty, we will send you free spare parts by air within 1 week if there are any quality problems



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!

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.

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.

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 Straightening Wire Bearing Straightener Wire CZPT Pulley Track CZPT Roller Bearing CZPT Wheel Pulley Bearing CZPT Rail Bearing Roller Pulley Bearing   with high qualityChina factory Straightening Wire Bearing Straightener Wire CZPT Pulley Track CZPT Roller Bearing CZPT Wheel Pulley Bearing CZPT Rail Bearing Roller Pulley Bearing   with high quality