Product Description

HangZhou CZPT CO.,LTD

Factory Add: Pannan Village, Panzhuang Town, HangZhou City, HangZhou City, ZheJiang Province, China
 

Main Products:

*Deep Groove Ball Bearing
*Self-Aligning Ball Bearing
*Cylindrical Roller Bearings
*Spherical Roller Bearing
*Angular Contact Ball Bearings
*Tapered Roller Bearings
*Thrust Ball Bearing
*Thrust Roller Bearing
*Spherical Bearings
*Thin-Walled Bearings
*Miniature Bearings
*Needle Bearing

  
XINHUO BEARING CHINA AC COMPRESSOR PULLEY BEARING OWN BRAND CONTACT BALL BEARING NJ1036EM DOUBLE CYLINDRICAL ROLLER BEARING

Product Description

Type	Cylindrical Roller Bearing
Structure	Cylindrical Roller Bearing
Applicable Industries	Machinery repair shop, manufacturing plant, automobile manufacturing, agricultural machinery
Size	30mm-800mm
Accuracy Grade	P0 P6 P5 P4
Seal Type	open
Retainer Type	Copper / Nylon / Steel
Origin	ZheJiang , China
Brand Name	RPZ, XINHUO, XWFD, ZMW, ML, or according to your requirements
Service	OEM / ODM or customer logo is acceptable

Cylindrical Roller Bearing
NU106M	NU202M	N304E	NJ4050
NU1007M	NJ202M	NU304	N4050
NJ1007M	N203E	NJ304E	N407M
N1008M	NU203E	N305	N408M
NU1008M	NJ203E	NF305	N409M
NJ1008M	NJ203E	NU305	NJ410
NU1009M	N204E	NJ305	NU414M
NU1571M	NU204E	N306	NJ414M
NJ1571M	NJ204E	NU306E	N416M
NU1011M	N205E	NJ306E	N417M
NJ1011M	NF205	N307	NU417M
NU1012M	NU205E	NF307EVNU307	NJ417M
NJ1012M	NJ208E	NU307M	NU418M
NU1013M	NCL205V	NJ307M	N2310EM
NJ1013M	N2066E	N308EM	NU2310E
N1014M	NF206E	NF308EM	NJ2310E
NU1014M	NU206E	NU308EM	NU2311
NJ1014M	NJ206E	NJ308EM	NJ2311
NU1015M	NCL206V	N309E	N2312E
NJ1015M	N207	NF309E	NU2312E
NU1016M	NF207E	NU309E	NJ2312E
NJ1016M	NU207	NJ309E	NJ2314E
NU1017M	NJ207	N310E	N2315EM
NJ1017M	N208	N310EM	NU2315E
NU1018M	NJ208E	NF310E	NJ2315E
NJ1018M	N209E	NU310E	N2316EM
NU1019M	NF208E	NJ310E	NU2316E
NJ1019M	NU209E	N311E	NJ2316E
NU1571M	NJ209E	NU311E	NU2317E
NJ1571M	N210E	NJ311E	NJ2317E
NJ1571M	NF210E	NJ311E	N2318EM
NU1571M	NU210E	N312E	NU2318E
NJ1571M	N211E	NF312E	NJ2318E
NU1026M	NF211E	NU312E	NU2319E
NJ1026M	NU211E	NJ312E	NJ2319E
NU1571M	NJ211E	N313E	N2320EM
NJ1571M	N212	NF313E	N2322EM
NU1030M	NU212	NU313E	NU2322EM
NJ1030M	NJ212E	NJ313E	NJ2322EM
NU1032M	N213E	NUP313ENV
NJ1032M	NU213E	N314E
NU1034M	NJ213E	NF314E
NU10136EM	N214E	NU314EM
NJ1036EM	NF214E	NJ314E
NJ1038M	NU214E	N315E
NJ1038M	NJ214E	NU315E
NU1040M	N215E	NJ315E
NJ1040M	NF215E	N316E
NU1052M	NU215E	NU316E
NJ1052M	NJ215E	NJ316E
	N216	N317E
	NU216	NU317E
	NJ216	NJ317E
	N217E	N318E
	NU217E	NU318E
	NJ217E	NJ318E
	N218E	N319E319EM
	NU218E	NU319EM
	NJ218E	NJ319EM
	N219	N320EM
	NU219	NU320EM
	NJ219	NJ320EM
	N220E	NU321EM
	NU222E	NJ321EM
	NJ220E	NJ321E
	N222EMK	N322E
	NJ222E	NU322EM
	N224E	NJ322E
	NJ224E	N324E
	N226E	NU324E
	NF226EM	NJ324E
	NU226E	N326EM
	NJ226E	NU326EM
	NU228E	NJ326EM
	NU228E	N328EM
	NJ228E	NU328EM
	N230EM	NJ328EM
	NU230E	N332EM
	NJ230E	NU332EM
	N232E	NJ332EM
	NU232E	N334EM
	NJ232E	NU334EM
	N234E	NJ334EM
	NU234E	N336EM
	NJ234E	NU336EM
	N236E	NJ336EM
	NU236E	N344EM
	NJ236E	NU344EM
	N238E	NJ344EM
	NU238E
	NJ238E
	N240EM
	NJ240EM
	N244EM
	NU244EM
	NJ244EM

 

FAQ

Q1:What is your Before-sales Service?
1>. Offer to bear related consultation about technology and application;

2>.Help customers with bearing choice, clearance configuration, products” life and reliability analysis;

3>. Offer highly cost-effective and complete solution program according to site conditions;

4>. Offer localized program on introduced equipment to save running cost

Q2: What is your After-sales Service?
1>. Offer training about bearing installation and maintenance;

2>.Help customers with trouble diagnosis and failure analysis;

3>. Visit customers regularly and feedback their rational suggestions and requirements to the company.

Q3: How about your company’s strength?
1>.FREE SAMPLES:
contact us by email or trade manager, we will send the free samples according to your request. 

2>. World-Class Bearing:
We provide our customers with all types of indigenous roller bearings with world-class quality.

3>.OEM or Non-Stand Bearings: 
Any requirement for Nonstandard roller bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry. 

4>.Genuine products With Excellent Quality: 
The company has always proved the 100% quality products it provides with genuine intent.

5>. After Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer’s requirements and needs.

6>.Quick Delivery: 
The company provides just-in-time delivery with its streamlined supply chain.

7>.Cost Saving: 
We provide long-life, shock-resistant, and high-reliability roller bearings with excellent quality and better performance.
Resulting in increased cost savings.

Q4: What will we do if you are not satisfied with the product?
A: If have any abnormal, Please contact us at the first time, we will immediately process

Q5: How long will you respond to our problems?
A: We will respond within 1 hour. 24 hours to solve your problem

Q6: Is optional lubrication provided?
A: We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical
assistance with any special requirements

 

What makes pulleys so important?

A pulley is a simple tool that makes it easy to lift or move heavy objects. There are many uses for this tool, but let’s take a look at their mechanical advantages. There are several types and many applications, along with their benefits and costs. So what makes them so important? Read on to find out! Below are some of the most common uses for pulleys. Let’s dive into them.

Mechanical advantage

If you’ve ever used rope and pulley systems, you’ve probably noticed their usefulness. A 3:1 mechanical advantage system is like a 300-pound load being moved 1 foot up by 3 feet of rope. Then you can imagine using the same rope to get into a small space. The same principle applies to limited spaces, and a simple mechanical advantage system is just what you need for this purpose.
Assuming frictionless bearings, a single movable pulley can have 2 mechanical advantages. It is attached to a heavy object and requires the pulling force exerted by the jack to lift the heavy object. However, when you use a compound pulley, the force exerted on the rope to lift the object changes direction. The 3 factors used to measure machine efficiency are force, distance, and relative motion.
The mechanical advantage of the pulley is that it reduces the effort required to lift weights. When the rope is attached to the 2 wheels, applying a force of 500 Newtons can lift a mass of 100 kg. This mechanical advantage is why 2 rings in a pulley are better than one. Therefore, using a pulley system will save you energy. You can also use branches instead of ropes and pulleys.

type

There are several different types of pulleys. They can be simple or complex, depending on how they are connected. Simple pulleys have a grooved wheel on 1 end and are attached to an axle. These pulleys are used to lift heavy objects. They are often found on sailboats, and you can even see them on construction sites. On the other hand, stationary pulleys are attached to stationary structures, such as flagpoles. Fixed pulleys can also be used to lift loads from trucks or trains. Pulleys are also commonly used in wells.
Fixed pulley systems use rollers or single wheels. These pulleys are usually made of nylon or wire rope. They are used in heavy duty applications. They are also used in electric motors. A “V” pulley requires a “V” belt to transmit power. Some of these pulleys have multiple “V” grooves to reduce the risk of power slipping. Once installed, fixed pulleys are suitable for many applications.
Simple pulleys are simple pulleys. It has a pulley mounted on an axle and a rope at 1 end. Rope can be used to pull objects, while plastic pulleys can carry lighter loads. There are 2 main types: heavy duty and simple pulley systems. In either case, their function is the same: they change the direction in which the seat belt is fastened. So when comparing the two, it’s easy to decide which 1 is best for you.

application

Pulley systems are simple machines used for a variety of industrial and mechanical tasks. Its design parameters and benefits have improved over the years, but they remain essential for many applications. Let’s take a look at some of the most common applications of pulleys. The applications for pulley systems are endless, from construction to mining, from transportation to packaging. Read on to learn more!
Pulley systems are often used to lift large objects, such as blocks, that might otherwise be too heavy to lift. It also makes the exploration process easier by helping people pull heavy objects into place. It is also widely used on sailing ships. Due to its low cost of use and no need for lubrication, it is a practical choice for many applications. It can be used to lift heavy objects and support long ropes.
The pulley system allows you to change the force required to move the object. For example, a two-wheel pulley system is especially useful for reducing the effort required to lift large objects. The mechanical advantage increases with the number of wheels in the system. In addition, the mechanical advantage of a two-wheel pulley system depends on the ratio of the load weight to the number of rope segments in the system.

cost

In most cases, an idler replacement will cost around $150, but the exact cost will depend on several factors, including the make and model of the car. The cost also depends on the type of idler you need and the cost of the OEM parts. Some pulleys are easy to replace at home, while others require specialized tools, such as pulley wrenches. The chart below shows the cost of popular vehicles. Prices are valid at the time of writing.
The diameter of the pulley is also important, this should be about 60% of the diameter of the active pulley. You can also purchase compensating pulleys at factory prices. Be sure to select the correct size before placing the pulley on the machine. Also, make sure you have enough space for the pulleys. Once you have the desired pulley size, you can determine the best type of belt to install.
While this method is the most common type of belt drive, there are other methods of spinning cup blanks directly from a flat metal disk. One such method is described in US Patent No. 5,500,31. US Patent No. 1,728,002 and shows a method of making a dynamically balanced V-groove pulley. Using a headstock die with sliders increases the cost of the pulley. In addition, different cup blanks require different molds.

lubricating

The lubrication of pulley bearings is relatively simple. The pulley itself rotates smoothly with little vibration. Bearing contact loads are relatively low, and well-lubricated pulleys operate near ambient temperatures. Here are some tips for properly lubricating pulley bearings. Make sure to lubricate the nozzle before applying grease.
Check grease, elastic ring, pulley bearing clearance once a year. If the elastic ring of the pulley is damaged or the roller bearing on the associated pulley is damaged, replace the pulley. Also, check the running noise of the pulleys to see if they are making noise. Check the bearing, damage to the elastic ring may indicate bearing failure or roller failure.
Proper lubrication is critical to the life of the rotating pinion. Avoid exposure to sunlight or water. Protects the pinion meshing area from hard impurities. Liaise with crane operators and lubricators during maintenance and lubrication operations. They should know how to avoid pitfalls in the lubrication process. In case of malfunction, please contact service personnel and take necessary measures.

Compound Pulley System

A compound pulley system is used to lift heavy objects. These systems can use ropes or cords of different sizes. In general, the total weight of all ropes must be less than the weight of a single rope. The system can be used in large areas, but may not be suitable for smaller spaces. To learn more about compound pulleys, read on! Here are some helpful tips. 1. Understand the difference between single wheel and compound wheel
A composite pulley system consists of 3 components: a drive pulley, 1 or more driven pulleys, and 2 pulleys. The drive wheels are usually connected to shafts that are connected to the engine or transmission. The driven wheel is a separate unit mounted on the same shaft as the drive wheel. A compound pulley system helps lift heavy loads. These pulleys are the most common type of pulley system in use today.
Composite pulley systems are widely used on construction sites. They save energy by spreading the weight of heavy loads over multiple smaller loads. This means that the elevator does not have to use high-capacity lifting equipment. Additionally, the compound pulley system allows users to easily adjust power distribution to meet their individual needs. They can also use more than 2 ropes if necessary. This increases the range of motion of the lift arm.