China high quality Wholesale Factory Price Belt Tensioner Idler Pulley 251223 90409238 93297272 1340513 For OQEL ASTRA F (T92) 1.4(F19,M19) pulley puller

Product Description

MIC NO. OEM.NO APPLICATION YEAR PHOTO
TB34OP8701 251223
GENERAL MOTORS : 90409238
GENERAL MOTORS : 93297272
OPEL : 134571
OPEL : 134571
OPEL : 90409238
SAAB : 134571
VAUXHALL : 134571
VAUXHALL : 90409238
OPEL  ASTRA F (T92) 1.4 (F19, M19)
OPEL  ASTRA F (T92) 1.6 (F19, M19)
OPEL  ASTRA F CLASSIC Estate (T92) 1.4 i (F35, M35)
OPEL  ASTRA F CLASSIC Estate (T92) 1.6 i (F35, M35)
OPEL  ASTRA F CLASSIC Hatchback (T92) 1.4 i (M08, M68, F08, F68)
OPEL  ASTRA F CLASSIC Hatchback (T92) 1.6 i (F08, M08, F68, M68)
OPEL  ASTRA F CLASSIC Saloon (T92) 1.4 i (F19, M19)
OPEL  ASTRA F CLASSIC Saloon (T92) 1.6 i (F19, M19)
OPEL  ASTRA F Convertible (T92) 1.4 i 16V
OPEL  ASTRA F Convertible (T92) 1.6 i
OPEL  ASTRA F Estate (T92) 1.4 (F35, M35)
OPEL  ASTRA F Estate (T92) 1.6 (F35, M35)
OPEL  ASTRA F Hatchback (T92) 1.4 (F08, M08, F68, M68)
OPEL  ASTRA F Hatchback (T92) 1.6 (F08, M08, F68, M68)
OPEL  ASTRA F Van (T92) 1.4 i (F70)
OPEL  ASTRA F Van (T92) 1.6 i (F70)
OPEL  COMBO (71_) 1.4
OPEL  COMBO (71_) 1.7 D
OPEL  CORSA B (S93) 1.4 i (F08, F68, M68)
OPEL  CORSA B (S93) 1.6 GSI 16V (F08, F68, M68)
OPEL  CORSA B (S93) 1.7 D (F08, F68, M68)
OPEL  CORSA B Box (S93) 1.4 i (F08, W5L)
OPEL  CORSA B Estate (S93) 1.4 i 16V (F35)
OPEL  CORSA B Estate (S93) 1.7 D (F35)
OPEL  KADETT E Combo (T85) 1.4 i (C25, D25)
OPEL  OMEGA A (V87) 2.6 i (F19, M19, N19)
OPEL  OMEGA A (V87) 3.0 (3000) (F19, M19, N19)
OPEL  OMEGA A (V87) 3.0 24V (3000) (F19, M19, N19)
OPEL  OMEGA A Estate (V87) 2.6 i (F35, M35)
OPEL  OMEGA A Estate (V87) 3.0 (F35, M35)
OPEL  SENATOR B (V88) 2.6 i (P19)
OPEL  SENATOR B (V88) 3.0 (P19)
OPEL  TIGRA (S93) 1.4 16V (F07)
OPEL  TIGRA (S93) 1.6 16V (F07)
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After-sales Service: Online Technical Support
Warranty: One Year
Car Make: OPEL
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idler pulley

What safety considerations should be kept in mind when working with idler pulleys?

Working with idler pulleys requires adherence to proper safety practices to prevent accidents and injuries. Here are some important safety considerations to keep in mind:

1. Lockout/Tagout Procedures:

Prior to any maintenance or repair work involving idler pulleys, follow lockout/tagout procedures to isolate the power source and ensure the equipment is de-energized. This prevents unexpected startup and potential entanglement hazards.

2. Personal Protective Equipment (PPE):

Wear appropriate personal protective equipment, such as safety glasses, gloves, and protective clothing, when working with idler pulleys. PPE helps protect against potential hazards such as flying debris, sharp edges, or accidental contact with rotating parts.

3. Training and Knowledge:

Ensure that personnel working with idler pulleys are trained and knowledgeable about the equipment and its safe operation. They should understand proper installation, maintenance, and adjustment procedures to minimize risks.

4. Equipment Inspection:

Regularly inspect idler pulleys for signs of wear, damage, or misalignment. Replace any worn or damaged pulleys promptly to ensure safe operation and prevent unexpected failures.

5. Proper Guarding:

Ensure that idler pulleys are properly guarded to prevent accidental contact. Install adequate barriers, covers, or shields to prevent fingers, clothing, or other objects from coming into contact with rotating pulleys.

6. Safe Work Practices:

Follow safe work practices when working with idler pulleys. Avoid wearing loose clothing or jewelry that could get caught in the pulleys. Use appropriate tools and techniques when installing or adjusting belts to minimize the risk of injury.

7. Risk Assessment:

Conduct a thorough risk assessment of the work area and the specific tasks involving idler pulleys. Identify potential hazards, such as pinch points, sharp edges, or inadequate lighting, and take appropriate measures to mitigate the risks.

8. Emergency Procedures:

Establish clear emergency procedures in the event of an accident or injury. Ensure that personnel know how to respond to incidents, provide first aid if necessary, and contact medical assistance.

It is important to note that the above safety considerations are general guidelines. Always refer to the specific safety guidelines and recommendations provided by the equipment manufacturer and follow any applicable regulations and standards in your region to ensure the highest level of safety when working with idler pulleys.

idler pulley

Are there different types of idler pulleys, and how do they vary in applications?

Yes, there are different types of idler pulleys that vary in design and application. Here’s a detailed explanation of the various types of idler pulleys and how they differ in their applications:

1. Flat Belt Idler Pulleys:

Flat belt idler pulleys have a flat surface and are commonly used in applications where flat belts are used for power transmission. They are typically used in industrial machinery, conveyor systems, and agricultural equipment. Flat belt idler pulleys come in various diameters and are designed to guide and support the flat belt, ensuring proper tension and alignment.

2. V-Belt Idler Pulleys:

V-belt idler pulleys are designed specifically for V-belt drives, which are widely used in automotive and industrial applications. These pulleys have a V-shaped groove that matches the cross-section of the V-belts, ensuring proper engagement and power transmission. V-belt idler pulleys are used in automotive engines, HVAC systems, and various industrial machinery.

3. Timing Belt Idler Pulleys:

Timing belt idler pulleys are used in applications where timing belts are employed for synchronous power transmission. These pulleys have specially designed teeth or grooves that mate with the teeth on the timing belt, allowing precise motion control and synchronization. Timing belt idler pulleys are commonly found in automotive engines, CNC machines, robotics, and other precision machinery.

4. Chain Idler Pulleys:

Chain idler pulleys are used in systems that utilize chains for power transmission. These pulleys have grooves or teeth that match the profile of the chain, providing proper engagement and tension. Chain idler pulleys are commonly employed in bicycles, motorcycles, industrial machinery, and conveyor systems using roller chains or timing chains.

5. Tensioner Pulleys:

Tensioner pulleys are a specialized type of idler pulleys designed specifically for maintaining proper tension in automotive accessory drive systems. They are often used in conjunction with serpentine belts or multi-ribbed belts. Tensioner pulleys incorporate a spring-loaded mechanism that automatically adjusts the tension of the belt. These pulleys are critical for reliable operation and proper belt tension in automotive engines.

6. Specialty Idler Pulleys:

In addition to the commonly used idler pulleys mentioned above, there are various specialty idler pulleys designed for specific applications. These may include idler pulleys with unique shapes, sizes, or specialized features to meet the requirements of specific industries or equipment. Specialty idler pulleys can be found in applications such as printing presses, textile machinery, packaging equipment, and more.

The choice of idler pulley type depends on the specific application requirements, such as the type of belt or chain used, power transmission needs, space constraints, and environmental factors. Proper selection of the appropriate idler pulley ensures optimal performance, reliable power transmission, and extended system lifespan.

idler pulley

How does an idler pulley contribute to the proper tensioning of belts and chains?

An idler pulley plays a crucial role in maintaining proper tension in belts and chains within mechanical systems. Let’s explore how an idler pulley contributes to the proper tensioning:

1. Taking Up Slack:

When a belt or chain is installed in a system, there may be some initial slack or looseness. The idler pulley is strategically positioned to take up this slack by applying tension to the belt or chain. It helps to eliminate any excessive play and ensures that the belt or chain remains properly tensioned.

2. Compensation for Thermal Expansion and Wear:

Belts and chains can experience thermal expansion during operation due to changes in temperature. Additionally, over time, belts and chains may stretch or wear out. The presence of an idler pulley allows for compensation of these factors by providing an adjustable point of tension. The idler pulley can be adjusted to maintain the desired tension, compensating for any expansion or wear that may occur.

3. Preventing Belt or Chain Slippage:

If a belt or chain is not properly tensioned, it can slip or derail from the pulleys or sprockets it is meant to drive. This can lead to loss of power transmission, reduced efficiency, and potential damage to the system. The idler pulley applies the necessary tension to keep the belt or chain securely engaged with the other pulleys or sprockets, preventing slippage and ensuring reliable power transfer.

4. Maintaining Belt or Chain Alignment:

Proper alignment of belts and chains is essential for smooth operation and efficient power transmission. The idler pulley helps maintain alignment by guiding the belt or chain along the correct path and preventing it from wandering or deviating from the intended route. This contributes to reduced wear, noise, and vibration in the system.

5. Absorbing Shock and Reducing Vibrations:

An idler pulley can also help absorb shock and reduce vibrations within the belt or chain system. By providing a point of contact and tension, the idler pulley helps to dampen any sudden or excessive movements, resulting in smoother operation and reduced stress on the system components.

It’s important to note that the proper tensioning of belts and chains requires careful consideration of factors such as the manufacturer’s specifications, load requirements, and operating conditions. The idler pulley, along with other tensioning devices in the system, should be adjusted and maintained to ensure optimal performance and longevity of the belts and chains.

China high quality Wholesale Factory Price Belt Tensioner Idler Pulley 251223 90409238 93297272 1340513 For OQEL ASTRA F (T92) 1.4(F19,M19)   pulley puller		China high quality Wholesale Factory Price Belt Tensioner Idler Pulley 251223 90409238 93297272 1340513 For OQEL ASTRA F (T92) 1.4(F19,M19)   pulley puller
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