Item Description

Thorough Images

Auto automobile elements timing belt pulley 074109243R 074109243J 074109243G tensioner pulley for VW AUDI A6 A6 Avant
Tensioner Pulley, timing belt VKM 11257

Diameter: 73 mm

Width: 27 mm

Tensioner Pulley Actuation: Automated

Item Description 

* 1 12 months Warranty
* Made from high-top quality resources for sturdiness
* 1.two VKBA523 482A/472 VKBA 5038 35BWD16 VKM14103

 

Firm Profile

ZheJiang Mighty Machinery Co. Ltd is a expert producer of automobile bearings for much more than twenty several years. We supply a 1-cease provider for our customers. Our major merchandise incorporate wheel bearings & hub assembly, belt tensioners, clutch release bearings, and other components.

Relying on the professional and wealthy production knowledge and many sizeable factories which secure cooperated for a lot of several years, Mighty suppliers clients higher-top quality items at quite aggressive costs.

 

Consumer satisfaction is our First Precedence, We adhere to the concept of ” Top quality Very first, Buyer Initial”. We will keep on to provide high-quality products and the greatest companies to our consumers and develop up CZPT long-time friendship partners.

 

Our Positive aspects

More than twenty a long time of manufacturing and exporting knowledge
OEM production offered
Entire range, large stock
Swiftly feedback
One yr guarantee
One particular-quit provider
On-time shipping

Packaging & Delivery

FAQ

1. What is the bare minimum get quantity?

We will not have the minimal buy amount. We can also give free samples, but you require to pay the freight.

     
 2. Do you supply ODM&OEM order service?

Yes, we offer ODM&OEM companies to consumers all around the world, and we can personalize distinct manufacturers and diverse dimensions of packaging bins according to customers’ requirements.

     
three. Following-income support and guarantee time

We ensure that our items will be free of charge from problems in resources and workmanship inside 12 months from the day of delivery. The warranty is void thanks to improper use, incorrect set up, and physical harm.
 

4. How to spot an get?

Deliver us an e-mail with the versions, model, amount, consignee details, model of transportation, and payment
Validate payment and set up the manufacturing.
 

5. What are your packing conditions?

We use standardized export packaging and environmental protection packaging components. If you have a lawfully registered patent, we will bundle the products in your brand name box right after acquiring your authorization

6. What are your payment phrases?

T/T is 30% of the payment in progress and 70% harmony just before shipping and delivery. Prior to you pay out the equilibrium, we will show you photographs or movies of the goods and packaging.
 

7. How extended is your supply time?

The supply time of a sample buy is 3-5 days, and that of a batch get is 5-forty five times. The exact shipping and delivery time is dependent on the item and the amount you purchased.
 

8. Do you test all products ahead of supply?
Yes, in accordance to ISO standards, we have specialist Q/C personnel, precision testing instruments, and an internal inspection technique. We control the top quality of every procedure from material getting to packaging to ensure that you get substantial-top quality merchandise

 

US $1.89-10 / Piece |

100 Pieces (Min. Order)

###

After-sales Service:	One Year
Warranty:	One Year
Type:	Tensioner Bearing
Material:	Chrome Steel
Tolerance:	P5
Certification:	ISO9001, TS16949

###

Samples:	US$ 50/Piece 1 Piece(Min.Order) | Request Sample

###

Customization:	Available | Customized Request

###

32522VV TP0052 641053 1987949853 TDI1808 V55477 ATB2333

14732 T43067 F235780 140048 QTT891 55477 VKM11257

GT36504 0.066477 66477 3213959 979479 979479R

###

Wheel Bearing	Dimensions(mm)				Hub Assembly	Clutch Bearing	Truck Bearng	Taper roller bearing	Wheel bearing kit	Wheel Bearing	Tensioner Bearing
	d	D	B	C
DAC25520037	25	52	37	37	54KWH01	VKC2601	564734.H195	HM218248/10	VKBA 1333	510082	VKM11014
DAC25520042	25	52	42	42	51KWH01	VKC2091	566193.H195	32218	VKBA 3455	510086	VKM11018
DAC27530043	27	53	43	43	52710-25001	VKC3500	566425.H195	EK50045		510058	VKM11072
DAC27600050	27	60	50	50	52710-2D111	VKC3501	566426.H195	EK50046	VKBA 3661	510092	vkm11073
DAC28580044	28	58	44	44	51750-2D003	VKC3502	566427.H195	NP672572	VKBA 1358	510093	VKM11106
DAC29530037	29	53	37	37	42200-SAA-G02	VKC3505	569868.H195	39581/39520	VKBA 3614	510095	VKM11113
DAC30550032	30	55	32	32	28BWK15	VKC3507	571762.H195	NP318274	VKBA 3676	510100	vkm11115
DAC34660037	34	66	37	37	MB242820	VKC3514	201059	30206	VKBA 3680	510037	VKM11120
DAC35650035	35	65	35	35	2DACF4-100/495	VKC3515	800792	30207	VKBA 3613	510038	vkm11124
DAC35650037	35	65	37	37	27BWK03 ABS	VKC3519	803194A	30209	VKBA 3639	516004	VKM11142
DAC37720033	37	72	33	33	43200-30R07	VKC3523	VKBA3552	30210	VKBA 3648	516005	VKM11222
DAC37720037	37	72	37	37	3DACF026F1AS	VKC3527	VKBA5314	30212	VKBA 3596	516012	VKM11250
DAC38700037	38	70	37	37	3DACF026F-2A	VKC3530	VKBA5397	30313	VKBA 6831	510072	vkm11255
DAC38720036/33	38	72	36	33	53KWH01	VKC3538	VKBA5412	32007X	VKBA 1460	512405	VKM11257
DAC38720036	38	72	36	36	1DACF6-98/44	VKC3541	VKBA5415	32212	VKBA 3617	512416	VKM11258
DAC38720040	38	72	40	40	2DACF5-95/702	VKC3548	VKBA5416	32219	VKBA 3556	512469	VKM11263
DAC38740036	38	74	36	36	801344D	VKC3552	VKBA5423	32309	VKBA 6556	512494	VKM11269
DAC39720037	39	72	37	37	2DACF5-100/425	VKC3553	VKBA5424	32310	VKBA 3907	512510	VKM11338
DAC39740036	39	74	36	36	D6512615XE	VKC3555	VKBA5552	33209	VKBA 6520	512554	vkm12201
DAC39740036/34	39	74	36	34	3DACF10-85/52	VKC3556	BTF0056EB	33213	VKBA 3656	512568	VKM12390
DAC40720036/33	40	72	36	33	42410-87101	VKC3558	80503A.H195	33213	VKBA 3981	513335	VKM31099
DAC40720036	40	72	36	36	42200-SM4-018	VKC3559	F-805567	33118	VKBA 3532	513338	VKM31116
DAC40740036	40	74	36	36	3DACF026F-1AC	3151027031	805092C	32310	VKBA 3658	513365	VKM14201
DAC408402538	40	84.02	53.8	53.8	43560-26010	F – 358286	805011C	33215	VKBA 3554	513366	533006620
DAC42720038	42	72	38	38	89411-B2050	360809B	805479	33116	VKBA 3786	513389	532067610
DU42750060	42	75	60	60	2DACF6-1143/59	F – 358547	805008	3977X/3921XA	VKBA 3605	27BWD01J	534031810
DAC42760033	42	76	33	33	3DACF10-84/78-I	CR 1315	805531	LM78349A/10C	VKBA 3576	28BWD03A	534007920
DAC42760038/35	42	76	38	35	BR930872	500000820	805012	32206B	VKBA 3643	28BWD01A	531055120
DAC42760040	42	76	40	40	42410-12130	3151133031	BTH0018A	L44649/10	VKBA3608	30BWD01A	VKM65054
DAC43790045	43	79	45	45	2DACF4-100/565	3151044031	BTH0022	L45449/L45410	VKBA1437	32BWD05	VKM38242
DAC45820045	45	82	45	45	LA01-33-04XB	3151899001	BTH0053	34274/34492A	VKBA 007	34BWD11	532002710
DAC49900045	49	90	45	45	42410-87701	3151807001	BTH0055	594A/592A	VKBA3404	34BWD07B	531062520
DAC50890051	50	89	51	51	55BWKH01V	500023560	81 93420 0346	32218	VKBA1441	34BWD09A	VKM32023
DAC52960050	52	96	50	50	43202-72B00	PRB-42	VKBA528	JH307749/10	VKBA 959	35BWD19E	VKM31047
DAC54960051	54	96	51	51	89544-06070(R)	3151875001	SET420	42686/42624	VKBA 733	35BWD07	VKM31221
DU55900054	55	90	54	54	2DACF5-100/56	500053960	VKBA 673	575S/572	VKBA 505	35BWD07A	VKM31015
DAC55900060	55	90	60	60	2DACF6-100/45	F-218286.2	VKBA523	482A/472	VKBA 5038	35BWD16	VKM14103

US $1.89-10 / Piece |

100 Pieces (Min. Order)

###

After-sales Service:	One Year
Warranty:	One Year
Type:	Tensioner Bearing
Material:	Chrome Steel
Tolerance:	P5
Certification:	ISO9001, TS16949

###

Samples:	US$ 50/Piece 1 Piece(Min.Order) | Request Sample

###

Customization:	Available | Customized Request

###

32522VV TP0052 641053 1987949853 TDI1808 V55477 ATB2333

14732 T43067 F235780 140048 QTT891 55477 VKM11257

GT36504 0.066477 66477 3213959 979479 979479R

###

Wheel Bearing	Dimensions(mm)				Hub Assembly	Clutch Bearing	Truck Bearng	Taper roller bearing	Wheel bearing kit	Wheel Bearing	Tensioner Bearing
	d	D	B	C
DAC25520037	25	52	37	37	54KWH01	VKC2601	564734.H195	HM218248/10	VKBA 1333	510082	VKM11014
DAC25520042	25	52	42	42	51KWH01	VKC2091	566193.H195	32218	VKBA 3455	510086	VKM11018
DAC27530043	27	53	43	43	52710-25001	VKC3500	566425.H195	EK50045		510058	VKM11072
DAC27600050	27	60	50	50	52710-2D111	VKC3501	566426.H195	EK50046	VKBA 3661	510092	vkm11073
DAC28580044	28	58	44	44	51750-2D003	VKC3502	566427.H195	NP672572	VKBA 1358	510093	VKM11106
DAC29530037	29	53	37	37	42200-SAA-G02	VKC3505	569868.H195	39581/39520	VKBA 3614	510095	VKM11113
DAC30550032	30	55	32	32	28BWK15	VKC3507	571762.H195	NP318274	VKBA 3676	510100	vkm11115
DAC34660037	34	66	37	37	MB242820	VKC3514	201059	30206	VKBA 3680	510037	VKM11120
DAC35650035	35	65	35	35	2DACF4-100/495	VKC3515	800792	30207	VKBA 3613	510038	vkm11124
DAC35650037	35	65	37	37	27BWK03 ABS	VKC3519	803194A	30209	VKBA 3639	516004	VKM11142
DAC37720033	37	72	33	33	43200-30R07	VKC3523	VKBA3552	30210	VKBA 3648	516005	VKM11222
DAC37720037	37	72	37	37	3DACF026F1AS	VKC3527	VKBA5314	30212	VKBA 3596	516012	VKM11250
DAC38700037	38	70	37	37	3DACF026F-2A	VKC3530	VKBA5397	30313	VKBA 6831	510072	vkm11255
DAC38720036/33	38	72	36	33	53KWH01	VKC3538	VKBA5412	32007X	VKBA 1460	512405	VKM11257
DAC38720036	38	72	36	36	1DACF6-98/44	VKC3541	VKBA5415	32212	VKBA 3617	512416	VKM11258
DAC38720040	38	72	40	40	2DACF5-95/702	VKC3548	VKBA5416	32219	VKBA 3556	512469	VKM11263
DAC38740036	38	74	36	36	801344D	VKC3552	VKBA5423	32309	VKBA 6556	512494	VKM11269
DAC39720037	39	72	37	37	2DACF5-100/425	VKC3553	VKBA5424	32310	VKBA 3907	512510	VKM11338
DAC39740036	39	74	36	36	D6512615XE	VKC3555	VKBA5552	33209	VKBA 6520	512554	vkm12201
DAC39740036/34	39	74	36	34	3DACF10-85/52	VKC3556	BTF0056EB	33213	VKBA 3656	512568	VKM12390
DAC40720036/33	40	72	36	33	42410-87101	VKC3558	80503A.H195	33213	VKBA 3981	513335	VKM31099
DAC40720036	40	72	36	36	42200-SM4-018	VKC3559	F-805567	33118	VKBA 3532	513338	VKM31116
DAC40740036	40	74	36	36	3DACF026F-1AC	3151027031	805092C	32310	VKBA 3658	513365	VKM14201
DAC408402538	40	84.02	53.8	53.8	43560-26010	F – 358286	805011C	33215	VKBA 3554	513366	533006620
DAC42720038	42	72	38	38	89411-B2050	360809B	805479	33116	VKBA 3786	513389	532067610
DU42750060	42	75	60	60	2DACF6-1143/59	F – 358547	805008	3977X/3921XA	VKBA 3605	27BWD01J	534031810
DAC42760033	42	76	33	33	3DACF10-84/78-I	CR 1315	805531	LM78349A/10C	VKBA 3576	28BWD03A	534007920
DAC42760038/35	42	76	38	35	BR930872	500000820	805012	32206B	VKBA 3643	28BWD01A	531055120
DAC42760040	42	76	40	40	42410-12130	3151133031	BTH0018A	L44649/10	VKBA3608	30BWD01A	VKM65054
DAC43790045	43	79	45	45	2DACF4-100/565	3151044031	BTH0022	L45449/L45410	VKBA1437	32BWD05	VKM38242
DAC45820045	45	82	45	45	LA01-33-04XB	3151899001	BTH0053	34274/34492A	VKBA 007	34BWD11	532002710
DAC49900045	49	90	45	45	42410-87701	3151807001	BTH0055	594A/592A	VKBA3404	34BWD07B	531062520
DAC50890051	50	89	51	51	55BWKH01V	500023560	81 93420 0346	32218	VKBA1441	34BWD09A	VKM32023
DAC52960050	52	96	50	50	43202-72B00	PRB-42	VKBA528	JH307749/10	VKBA 959	35BWD19E	VKM31047
DAC54960051	54	96	51	51	89544-06070(R)	3151875001	SET420	42686/42624	VKBA 733	35BWD07	VKM31221
DU55900054	55	90	54	54	2DACF5-100/56	500053960	VKBA 673	575S/572	VKBA 505	35BWD07A	VKM31015
DAC55900060	55	90	60	60	2DACF6-100/45	F-218286.2	VKBA523	482A/472	VKBA 5038	35BWD16	VKM14103

Pulley Type

There are several types of pulleys. These include fixed pulleys, load multipliers and movable pulleys. Below is a description of each pulley type. A load multiplier is a special type of pulley with multiple wheels for increased lifting capacity. It is used in a wide range of applications including power transmission and construction. Some common uses of pulleys are listed below.

moving pulley

Movable pulleys work by transferring the weight of a load to another object of the same mass. Since a live pulley is inherently frictionless and weightless, the force required to lift a load with it is the same as the weight of the load. This principle applies to tall buildings and residences. It is an excellent choice for lifting heavy objects such as furniture and washing machines.
A pulley is a mechanical device with a wheel that rotates on a shaft. The axle is attached to the wheel and is usually fixed. The movable pulley can be fixed or movable, both of which can change the direction of the force on the rope. Some pulleys can also change the magnitude and direction of the force. They are ideal for a variety of applications, from lifting heavy objects to transporting objects.
Another type of movable pulley works by transmitting force to another object. It has a free axis and the total force provided by the rope tension is balanced. Since the tension on the rope is constant in each segment, pulling one end of the rope will double the force on the shaft, resulting in two mechanical advantages. This mechanical advantage is the main reason why movable pulleys are so versatile.
Another form of moving pulley is called a KWL diagram. The KWL diagram summarizes the basic concepts of the drive wheel. KWL diagrams are an excellent way to assess a student’s understanding of the concepts discussed in the course. Word questions are a great way to check whether students understand concepts. When students answer the word questions correctly, the answer is yes!

Fixed wheel pulley

If you need to move heavy objects, a single fixed wheel pulley is not a good choice. Using a single fixed pulley might be similar to using a handbag, but it’s not very convenient. This type of pulley system relies on friction to transmit motion. As a result, it can slip and isn’t always reliable. Fortunately, you can find other options that work just as well.
Fixed pulleys are the most basic type of pulley. They consist of grooved wheels and ropes attached to objects. These pulleys make lifting easier. Because the rope or cable only moves in one direction, the movement of the object feels lighter. And they are also easy to install. However, before you buy a fixed wheel pulley, make sure it is strong enough to support the weight of the load.
The disadvantages of fixed pulleys are obvious. One of them is the lack of mechanical advantage. A fixed pulley pulls up with the same force as a single moving pulley, and a single fixed pulley is not particularly effective as a force multiplier. However, the effect is more pronounced when you combine multiple fixed-wheel pulleys. You will get double the power! So what do fixed wheel pulleys have to offer?
Fixed wheel pulleys can be as small as a ring. A single ring pulley requires twice as much force as the weight being pulled. Adding more loops to the rope will reduce the effort required to pull the weight. The mechanical advantage of a fixed pulley is proportional to the number of strands running to the free pulley. A 100-pound pull on the free end will lift a 300-pound load.

composite pulley

Compound pulleys are pulleys that can be used to change the direction of a control wire. It can also be used to modify the mechanical force of the wire by moving the item it is connected to. In galleons, compound pulleys are more common. They are often combined with other ropes for mechanical advantage. Here are some common uses for composite pulleys.
The ideal mechanical advantage of a pulley is equal to the number of rope segments that pull up the load. This means that the more rope segments, the less force is required. A compound pulley will have the ideal mechanical advantage of 2, which means it will generate more force than a simple pulley. Composite pulleys are also more efficient at transmitting force because their number of rope segments is usually equal to the unit weight.
Composite pulley systems use more than two pulleys and ropes. More pulleys will reduce the force required to move heavier objects. They are usually used in large sailboats. The system is also used on construction sites. It can be used for a variety of applications, including lifting large objects or transmitting electricity. You can imagine how it would change your life if you had to move a large sailboat, but the result would be the same: a composite pulley system would make it easier to lift a large sailboat.
Composite pulleys are also known as fixed pulleys. The fixed pulley is stationary, and the movable pulley moves back and forth. The latter is more effective when used with a detachable cord or strap. On the other hand, a moving pulley is a moving pulley and it gives you a mechanical advantage. You can imagine this pulley on a flagpole.

load multiplier

The multiplication system has three basic parts: the rope grab, the connector, and the pulley. While some basic multipliers may combine the three parts, the concept remains the same. The multiplication system can make pulling the rope easier by reducing the amount of friction that occurs. Below are some examples of multiplication systems. A compact rope grab is a great option for resetting the multiplier.
The load reduction that a pulley system can achieve is proportional to the number of ropes used to support it. Although most utility pulley systems use only four ropes, the theoretical maximum load reduction is a quarter of the actual load. In other words, the four-wheel system only reduces the weight of a 1,000-pound load by a quarter. That would require 167 pounds of force, a far cry from the 500-pound load a single pulley system can achieve.
The mechanical advantage of a pulley system can be calculated by calculating the ratio between the forces exerted on each wire. For example, a 90-kilogram load is supported by three ropes, each weighing about thirty-five pounds. The ropes on pulleys A and B each carry a load of 60 kg. Using this formula, a single pulley system will yield a mechanical advantage over two tractors.
To calculate the force required to pull the rope over the pulley, measure the angle and deflection between the ropes. The deflection angle when added to the included angle should equal 180 degrees. A 75 degree angle requires 159% of the load force. This means a total load multiplier of four. This formula is an important tool for calculating the force multiple of the pulley.

Disadvantages of fixed pulleys

There are two basic types of pulleys: movable and fixed. Active pulleys are more advanced, allowing the pulley to move according to the load. They reduce the force required to lift the load. Active roller pulleys are more compact and therefore take up less space. Both types are good for lifting heavier objects, but they each have their pros and cons.
Fixed wheel pulleys can be used to lift heavy objects. This type of pulley consists of a wheel with a fixed shaft that has grooves on its edges for guiding ropes or cables. This is a simple machine as no motor or engine is required to lift objects. When two or more wheels are used together, the ropes around the wheels form a powerful hoist.
Single wheel pulleys are not suitable for lifting. They tend to push things down. Also, they are unreliable because they rely on friction and can slip. Also, a single wheel pulley would require a lot of space. Another disadvantage of fixed-wheel pulleys is that they make it difficult to move heavy objects easily. Single fixed-wheel pulleys also tend to slip easily, making them a poor choice for many applications.
Fixed wheel pulleys are also easier to install and maintain than manually operated ones. It requires less space and lubrication than manual pulleys. Manual pulleys can cause injury because the operator will be lifting the full weight of the heavy object. Additionally, rope slippage can lead to muscle strains and rope burns. And the system requires frequent maintenance.

editor by czh 2022-12-26