China Best Sales Km38231 Timing Belt Tensioner Pulley 11281433571 1433571 for BMW pulley bearing

Product Description

BASIC INFORMATION

Description VKM38231 Timing Belt Tensioner Pulley 1433571 for BMW
OE Number VKM38231/
Other information Without holder
Size Outer Diameter1: 70 mm
Width1: 26 mm
Material PA (polyamide)
Brand SI, PPB
Weight 0.097 Kgs
Place of Origin ZHangZhoug, China
Certification ISO9.2
INAA : F-235717
SNR : GA350.27
A.B.A : YP3 0571 3
DAYCO : APV2298
FEBI BILSTEIN : 10781
GATES : T38224
 
HK : A487
HUTCHINSON : T0409
IPD : 10-0487
QUINTON HAZELL : QTA1059
RUVILLE : 55571
SPIDAN : 0.066571
SWAG : 20030036
TRIPLE FIVE : 5711-07- 0571 1P
TRIPLE FIVE : 3612
 
TRIPLE FIVE : MBI-25470
TRIPLE FIVE : PBT8585
TRIPLE FIVE : RKT1625
TRIPLE FIVE : TP24428
TRIPLE FIVE : Y1201
 

APPLICABLE CAR MODELS

Vehicle Models Active Years Engine Displacement Power Cons.Type
BMW 3 (E46) 316 i 2000-2005 M43 B16 (164E3) 1596 77 Saloon
BMW 3 Compact (E46) 325 ti 2001-2004 M54 B25 (256S5) 2494 141 Hatchback
BMW 3 Coupe (E46) 316 Ci 2000-2006 M43 B16 (164E3) 1596 77 Coupe
BMW 5 (E39) 520 i 2000-2003 M54 B22 (226S1) 2171 125 Saloon
BMW 5 Touring (E39) 520 i 1997-2001 M52 B20 (206S3),M52 B20 (206S4) 1990 110 Estate
BMW 7 (E38) 728 i, iL 1995-2001 M52 B28 (286S1),M52 B28 (286S2) 2793 142 Saloon

DETAILED PICTURES

PACKAGING & SHIPPING

Packaging Details 1 piece in a single box
30 boxes in a carton
40 cartons in a pallet
Nearest Port ZheJiang or HangZhou
Lead Time For stock parts: 1-5 days.
If no stock parts:
<500 pcs: 15-30 days
≥500 pcs: to be negotiated.

OUR SERVICES
– We have more than 20 years experience in auto bearings fields.
– Excellent quality control is 1 of our main principles
– We offer OEM service, accept customer label, develop the product with your drawings or samples
– Any questions will get response within 24 hours.

FAQ

1.How do you make our business long-term and good relationship? 
– We keep good quality and competitive price to ensure our customers benefit ;
– We respect every customer as our friend and we sincerely do business and make friends with them,
  no matter where they come from.

 

2. Do you test all your goods before delivery?
– Yes, we have 100% test before delivery

 

3. What is your terms of payment?
– T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance.

4. What is your terms of delivery?
– EXW, FOB, CFR, CIF, DDU.

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After-sales Service: 24 Hours
Warranty: 1 Year / 30000-50000kms
Type: Tensioner Bearing
Material: Chrome Steel
Tolerance: P0
Certification: ISO9001, TS16949
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

timing pulley

What is the role of timing belts in conjunction with timing pulleys?

Timing belts play a crucial role when used in conjunction with timing pulleys in various mechanical systems. Here’s an overview of the role of timing belts:

1. Power Transmission:

The primary role of a timing belt is to transmit power from the driving pulley to the driven pulley. It acts as a flexible, durable, and high-strength link between the two pulleys. As the driving pulley rotates, the teeth on the timing belt engage with the teeth on the timing pulley, enabling the transfer of rotational motion and power.

2. Synchronization:

Timing belts ensure precise synchronization between the driving and driven pulleys. The teeth on the timing belt match the tooth profile of the timing pulley, creating a positive drive system. This synchronization ensures that the rotation of the driven pulley matches the rotation of the driving pulley, maintaining precise timing and coordination between different components in the system.

3. Load Distribution:

Timing belts help distribute the load evenly across the system. The teeth on the timing belt engage with the tooth profile of the timing pulley, allowing for the efficient transfer of torque and power. This even load distribution reduces stress concentration on individual components, promoting longevity and reliability.

4. Shock Absorption:

Timing belts have inherent flexibility, which allows them to absorb shocks and vibrations within the system. This absorption capability helps protect the components from sudden jolts and impacts, ensuring smooth and reliable power transmission. The flexibility of the timing belt also contributes to noise reduction in the system.

5. Low Maintenance and Lubrication-Free Operation:

Timing belts offer the advantage of maintenance-free operation. Unlike some other power transmission systems, timing belts do not require lubrication, resulting in cleaner and more environmentally friendly operation. The absence of lubrication also reduces the risk of contamination in sensitive applications such as food processing or cleanroom environments.

6. Wide Range of Applications:

Timing belts find applications in various industries and systems, including automotive engines, industrial machinery, robotics, printing presses, and more. They are suitable for transmitting power over long distances, operate at high speeds, and can accommodate different torque requirements.

7. Material Selection:

Timing belts are manufactured using different materials such as rubber, polyurethane, or reinforced synthetic materials. The choice of material depends on the specific application requirements, including factors such as load capacity, temperature resistance, chemical resistance, and environmental conditions.

In summary, timing belts, when used in conjunction with timing pulleys, facilitate efficient power transmission, ensure synchronization, distribute loads evenly, absorb shocks, require low maintenance, and find wide-ranging applications. The combination of timing belts and timing pulleys provides reliable and precise power distribution in various mechanical systems.

timing pulley

What are the benefits of using toothed timing belts with pulleys?

Using toothed timing belts in conjunction with pulleys offers several benefits in mechanical systems. Here are some advantages:

1. Precise Power Transmission:

Toothed timing belts provide accurate power transmission between the driving and driven pulleys. The teeth on the belt mesh with the grooves or teeth on the pulley, creating a positive drive system. This positive engagement ensures that power is transferred efficiently and without slippage, maintaining precise motion and torque transmission.

2. Synchronization:

The teeth on the timing belt and the corresponding teeth on the pulley enable synchronization of multiple components in a system. By precisely matching the tooth profiles, timing belts ensure that the rotation of the driving pulley is transferred to the driven pulley with precise timing. This synchronization is crucial in applications where coordinated motion is necessary, such as in engines, conveyors, and robotic systems.

3. High Efficiency:

Toothed timing belts and pulleys have a high transmission efficiency. The positive engagement between the teeth on the belt and the pulley minimizes energy losses that can occur in other power transmission systems, such as friction-based drives. This high efficiency results in less power wastage and improved overall system performance.

4. Quiet and Smooth Operation:

Toothed timing belts operate with reduced noise levels compared to other power transmission systems. The meshing of the teeth creates a smooth and quiet operation, which is beneficial in applications where noise reduction is desired, such as in office equipment or precision machinery.

5. Low Maintenance:

Toothed timing belts require minimal maintenance compared to alternative power transmission systems. They do not need lubrication, which eliminates the need for regular greasing or oiling. Additionally, toothed timing belts are resistant to contamination and do not suffer from issues like stretching or retensioning, resulting in reduced maintenance tasks and costs.

6. Wide Range of Applications:

Toothed timing belts with pulleys find applications in various industries and systems. They are used in automotive engines, industrial machinery, printing presses, medical devices, and many other applications. Toothed timing belts can handle a wide range of loads and speeds, making them versatile for different power transmission requirements.

7. Design Flexibility:

Timing belts are available in various sizes, materials, and tooth profiles, offering design flexibility. This allows engineers and designers to select the most appropriate belt and pulley combination for their specific application requirements, considering factors such as load capacity, speed, environmental conditions, and space constraints.

In summary, using toothed timing belts with pulleys provides precise power transmission, synchronization, high efficiency, quiet operation, low maintenance, versatility, and design flexibility. These benefits make toothed timing belts a popular choice in numerous mechanical systems.

timing pulley

Can you explain the importance of precision in timing pulley systems?

Precision is of utmost importance in timing pulley systems due to the critical nature of their applications. Here’s an explanation of why precision is essential in timing pulley systems:

1. Accurate Timing and Synchronization:

Precision ensures accurate timing and synchronization between the driving and driven components in a mechanical system. Timing pulley systems are commonly used in applications where precise motion control is necessary, such as engines, robotics, CNC machines, and automated systems. Any deviation from the intended timing can lead to errors, malfunctions, or decreased performance in these systems.

2. Consistent Power Transmission:

In a timing pulley system, the teeth on the timing pulley engage with the teeth on the timing belt, creating a positive drive system. Precision in the design and manufacturing of the timing pulley and timing belt ensures consistent power transmission without slippage or backlash. This reliability is crucial in applications that require accurate speed ratios, torque transmission, and consistent performance.

3. Positioning and Indexing Accuracy:

Precision in timing pulley systems allows for precise positioning and indexing of components. The teeth on the timing pulley and belt ensure accurate movement and positioning, enabling repeatable and controlled motion. This is essential in applications such as automated assembly lines, 3D printers, and precision motion control systems, where precise positioning is critical for achieving desired outcomes.

4. Reduced Wear and Maintenance:

Precision in timing pulley systems leads to reduced wear and maintenance requirements. When the teeth of the timing pulley and belt mesh precisely, there is minimal abrasion and elongation of the belt, resulting in increased longevity. Additionally, precise timing and synchronization minimize stress on the system, reducing the need for frequent adjustments and replacements.

5. Noise and Vibration Reduction:

Precision in timing pulley systems helps minimize noise and vibration. When the teeth of the timing pulley and belt are precisely matched, there is a smooth transfer of power, reducing noise generation and vibration. This is particularly important in applications where noise and vibration can affect the performance or comfort of the system, such as in precision instruments or equipment used in quiet environments.

6. System Reliability and Performance:

Precision contributes to the overall reliability and performance of timing pulley systems. Accurate timing, synchronization, and power transmission ensure that the system operates as intended, minimizing the risk of failures, errors, or inefficiencies. Reliable performance is crucial in critical applications where downtime or errors can have significant consequences.

In summary, precision is vital in timing pulley systems to achieve accurate timing and synchronization, consistent power transmission, precise positioning and indexing, reduced wear and maintenance, noise and vibration reduction, and overall system reliability and performance. Attention to precision during the design, manufacturing, installation, and maintenance of timing pulley systems is essential to ensure optimal functionality and meet the specific requirements of the application.

China Best Sales Km38231 Timing Belt Tensioner Pulley 11281433571 1433571 for BMW   pulley bearing	China Best Sales Km38231 Timing Belt Tensioner Pulley 11281433571 1433571 for BMW   pulley bearing
editor by CX

2024-02-05

As one of leading timing pulley manufacturers, suppliers and exporters of mechanical products, We offer timing pulley and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of timing pulley

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