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 CONTACT BALL BEARING OEM ENGINE SYSTEM BELT PULLEY TENSIONER FOR HILUX HIACE FORTUNER 166030C571 SPHERICAL PLAIN BEARING

Product Description

Product Name	Angular Contact Ball Bearing
Type	Angular Contact Ball Bearing
Structure	Angular contact
Applicable Industries	Machinery manufacturing plant, machine tool, mechanical equipment, motor automobile hub, agricultural machinery
Brand Name	RPZ /XINHUO/XWFD/ XWFD ZMW
Accuracy class	P0, P6, P5, P4, P2, or as required20mm-500mm
Seal type	OPEN / 2RS
Size	20mm-500mm
Number of Rows	Single Row
Origin	ZheJiang , China
Product Model	7000cac 7200c 7001acm
Material	GCr15 chrome steel / stainless steel bearing
Features	Long Life, Low Friction, High Speed
Retainer Type	Brass / Bakelite / Steel

 

Angular contact bearing
7000AC	7200AC	7303AC	7406AC	3304-2RS/ZZ
7001AC	7201AC	7304AC	7407ACP6	3305-2RS/ZZ
7002AC	7202AC	7305AC	7408AC	3306-2RS/ZZ
7003AC	7203AC	7306AC	7409AC	3307-2RS/ZZ
7004AC	7204AC	7307AC	7410AC	3308-2RS/ZZ
7005AC	7205AC	7308AC	7412ACM	3309-2RS/ZZ
7006AC	7206AC	7309AC	7412BM	3310-2RS/ZZ
7007AC	7207AC	7310AC	7414ACM	3311-2RS/ZZ
7008AC	7208AC	7311AC	7414BM	3312-2RS/ZZ
7009AC	7209AC	7312AC	7416ACM	3313-2RS/ZZ
7571AC	7210C	7313AC	7416BM	3314-2RS/ZZ
7011AC	7210AC	7314AC	7418ACM	3315-2RS/ZZ
7012AC	7211AC	7315AC	7418BM	3316-2RS/ZZ
7013AC	7212AC	7315BM		3317-2RS/ZZ
7014AC	7213AC	7317AC	3204-2RS/ZZ	3318-2RS/ZZ
7015AC	7214AC	7317BM	3205-2RS/ZZ	3319-2RS/ZZ
7016AC	7216AC	7318AC	3206-2RS/ZZ	3320-2RS/ZZ
7017AC	7217AC	7318BTN	3207-2RS/ZZ
7018AC	7218AC	7319AC	3208-2RS/ZZ	QJ210
7571AC	7219AC	7319BM	3209-2RS/ZZ	QJ211
7571AC	7220AC	7320AC	3210-2RS/ZZ	QJ212
7571AC	7221AC	7320BM	3211-2RS/ZZ	QJ213
7026AC	7222AC	7322AC	3212-2RS/ZZ	QJ214
7571AC	7224AC	7322BM	3213-2RS/ZZ	QJ215
7030AC	7228AC	7324ACM	3214-2RS/ZZ	QJ216
7032AC	7232AC	7324BM	3215-2RS/ZZ	QJ217
7034AC	7236AC	7326ACM	3216-2RS/ZZ	QJ218
7036AC	7240AC	7328ACM	3217-2RS/ZZ	QJ219
7038AC	7244AC	7328BM	3218-2RS/ZZ	QJ220
		7330ACM	3219-2RS/ZZ	QJ222
		7332ACM	3220-2RS/ZZ	QJ224
		7334ACM		QJ226
		7336ACM		QJ228
		7338ACM		QJ230
		7340ACM		QJ232

 

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

 

 

The Mechanical Advantage of a Pulley

A pulley is an important tool for many tasks. The advantage that it offers over a hand-held mechanism is its mechanical advantage. In this article, we'll discuss the types of pulleys and their applications. We'll also look at the types of compound pulleys. And, of course, there's a little bit about the mechanical advantage of a pulley. This article will help you decide whether this tool is right for your needs.

Mechanical advantage of a pulley

A pulley has a mechanical advantage over a lever because it is able to produce more force over longer distances. The mechanical advantage of a pulley sounds brilliant and could produce energy. But what exactly is this mechanical advantage? Let's take a look. First, consider how a pulley works. A rope supports a 100kg mass, which requires 500 newtons of force to lift. If the rope supports a 100kg mass, 2 sections of rope can support that load. Using a pulley, you can lift the same weight with half the force.
A pulley's ideal mechanical advantage is the ratio of the force applied to the total length of the rope. The larger the radius, the greater the mechanical advantage. A pulley made up of 4 rope segments has an ideal mechanical advantage of four. Therefore, a four-segment pulley would multiply the force applied by four. As the numbers on the rope segments are smaller than the total length of the rope, it would be better to use a compound pulley.
The mechanical advantage of a pulley can be calculated by using the T-method. The first step in calculating the mechanical advantage of a pulley is defining the force you need to lift. Then, divide that force by 2 to calculate the amount of force you need to lift the load. Once you know this amount, you can design a pulley to meet your needs. That way, you can achieve the perfect balance between the 2 types of pulleys.

Types of pulleys

The main function of the pulley is to change the direction of the force. The mechanical advantages of a single pulley are two. Ideally, 2 pulleys should have 2 or more mechanical advantages. The mechanical advantage of compound pulleys can be increased to 2 or more. The number of pulleys that make up the composite pulley will determine the mechanical advantage. Certain types of pulleys are combined in 1 housing.
A stepped pulley is a set of pulleys with stepped surfaces. Each face is anchored to the mid-axis in an ordered sequence. This design gives these pulleys their name. They are used to increase and decrease the speed of the driven pulley. Step pulleys are usually used in pairs. They can be straight or stepped, but usually come in pairs.
The 3 main types of pulleys are pulleys, rope pulleys, and chain pulleys. Pulley Pulley systems use mechanics to lift and lower heavy objects. The Greek historian Plutarch credits the invention of the pulley to Archimedes of ancient Sicily. The Mesopotamians used rope pulleys to lift water around 1500 BC, and Stonehenge is said to have been built using a rope pulley system.

Application of pulley system

The advantages of using a pulley system are numerous. The ability to lift heavy objects is a good example. The pulley system makes it easy for people to lift blocks and other large objects. It can be used in many different applications, from utility elevators to construction cranes. In addition, it is widely used on sailing boats. If you want to learn more about the benefits of a pulley system, keep reading!
You can use the pulley system to water flowers or water plants. Some of them even lowered the pot to make cleaning easier. Pendant lights are another great place to install a pulley system. Climbing and fishing are just some of the activities that utilize the pulley. They are great for fishing and gardening. And since they are so versatile, you can use the pulley system anywhere.
To get the most out of your pulley system, you must choose a product that has all of the above attributes. A high-quality pulley must have a large pulley diameter and be made of sturdy materials. The cables must also be properly supported in the pulleys to ensure a long service life for your investment. A good cable should have minimal cracks and be lubricated. These factors are the most important considerations when choosing a pulley system for your needs.

composite pulley

Composite pulley systems combine 2 or more movable pulleys. These systems maximize the force to move the weight and can also change direction so they can be used to lift weights. Composite pulley systems can be as simple or as complex as your needs. For example, a pulley pulley system uses multiple pulleys on each axis. This method is often used for hoisting building materials.
A compound pulley system has 2 or more rope segments, each of which is pulled up on a load. It can increase lift by making objects move faster. These systems are common on large sailboats and construction sites. Composite pulleys are also available for larger boats. Due to their versatility, they are versatile tools for construction sites and large sailboats. If you have their app, you should consider buying one.
The main advantage of composite pulleys is their versatility. You can use them to lift weights or use them to save energy. Composite pulleys are especially useful for lifting heavy objects. For example, you can tie a paper clip to the end of the rope and pull it up. The flag is then lifted into the air with the help of compound pulleys. Composite pulleys are a great invention and they are often used in construction.

security considerations

There are several safety considerations to consider when using pulleys. The first is Secure Workload (SWL). This value is a general guideline for the maximum weight a pulley can safely handle. It varies according to the height and angle of the pulley. Besides SWL, there are some other factors to consider. Consider each 1 before deciding on the pulley that best suits your needs.
Another safety consideration is the weight of the load. Since the highs of the pulley are higher than the lows, it doubles in weight. The weight of the high point should not exceed 4 kN. The safety factor is calculated by multiplying the strength of the pulley by the weight of the load. Secondary COD has a safety factor of 10:1 and bulletproof primary anchors should be used with pulleys.
If using a chain hoist, you must be trained in the appropriate type of lifting. It is important not to hang on the top hooks of the structure, nor to overload or rig the hooks with multiple slings. You should also avoid corroded or damaged chains, as they can cause the crane to jam or overload. A worn chain can even cause the load to drop.

Components of a pulley system

Proper design of the pulley system can increase the life of the cables and pulleys. Larger diameter cables should be selected as they are more durable than smaller diameter cables. The cables should also be supported in the pulley grooves. The pulley must be designed to be compatible with the cable and its lubrication should be optimal. Proper lubrication of cables and pulleys will ensure maximum durability and longevity.
The first type of pulley is called a fast pulley. These pulleys are used for quick start and stop of the machine. These pulleys are usually mounted in pairs on the countershaft of the machine. One pulley is tightly mounted on the machine shaft, while the other pulley is fitted with a free-spinning mechanism. When the machine is running, the belt is mounted on the tensioner pulley, and when it is stopped, the belt slides on the independent pulley.
Composite pulley sets reduce the overall effort required by reducing the size of the pulley. These are usually attributed to Archimedes. Flat pulleys are often used in flat belt driven transmission systems. These are used in high-speed, low-power applications. Flat pulley idlers are also used on the back of traditional V-belts.