China Best Sales Citroen High Precision Auto Bearings Tensioner Pulley Vkm13100 pulley system

Product Description

High Precision Auto Bearings Deep Groove Ball Bearing Tensioner Bearing

Product Parameters

Product Name: Tensioner Bearing
Model Number: 7051
Inner Diameter(mm) 31.8
Outer Diameter(mm) 59
Height(mm) 22
Material Chrome steel
Sealed type OPEN,RZ,2RS,4RS
Tolerance P0,P6,P5,P4,P2
Clearance C2,C0,C3,C4,C5
Noize level Z,Z1,Z2,Z3
Application Automotive Car
OEM Service Accept

Product Description

Tensioner Bearing:

-The bearings are adopted optimized structure designing so that can attain the traits of high temperature resistant, high speed resistant, long life, etc.

-Sealing structure and seals have the traits of high sealing ability, heat-resistant, abrasiveness and also can prevent the leakage of the grease, as they are helpful for lengthening the bearings’ using life.

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Company Profile

ZHangZhouG SHENG YA BEARING TECHNOLOGY CO,LTD.was founded in 1996, covering an area of more than 10,000 square meters, with as sets of more than 50 million yuan, and more than 80 employees, including more than 10 professional and technical personnel with intermediate and senior professional titles. lt specializes in the production of automotive bearings motorcycle bearings, general machine bearings, precision machine tool bearings and home appliance bearings, with an annual production capacity of 10 million sets of small and medium-sized bearings.

Our company undertakes various types of non-standard special-shaped bearings, with a wide variety and fine workmanship. lt is located in Wen.ling, HangZhou City, an important industrial, commercial and tourist city in ZHangZhoug Province, with superior geographical location and convenient transportation.


Q1:ls your company factory or Trade Company?
A:We have our own factory, our type is factory +trade.

Q2: Could you accept OEM and customize?
A:Yes, we can customize it for you according to the sample or drawing.

Q3: What is the MOQ of your company?
A:Our MOQ is normally 10pcs, anyway lower MOQ is also acceptable with a little higher cost, as the more you purchase the cheaper cost you could get.


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After-sales Service: One Year Warranty
Warranty: One Year Warranty
Type: Tensioner Bearing
US$ 2/Piece
1 Piece(Min.Order)


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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

bearing pulley

Can bearing pulleys be customized or adapted for specific industrial needs?

Yes, bearing pulleys can be customized or adapted to meet specific industrial needs. Manufacturers often offer customization options to tailor bearing pulleys for different applications. Here are some ways in which bearing pulleys can be customized or adapted:

1. Bearing Selection:

Depending on the specific industrial needs, different types of bearings can be selected for bearing pulleys. Manufacturers can offer a range of bearing options, including deep groove ball bearings, angular contact bearings, cylindrical roller bearings, or tapered roller bearings. The selection of the bearing type and size is based on factors such as load requirements, rotational speed, and environmental conditions.

2. Material Selection:

The choice of materials for bearing pulleys can be customized to suit specific industrial needs. Different materials, such as steel, stainless steel, or thermoplastics, can be used based on factors like corrosion resistance, temperature resistance, weight reduction, or specific industry requirements (e.g., food-grade materials for the food industry).

3. Coatings and Surface Treatments:

Bearing pulleys can be customized with various coatings or surface treatments to enhance their performance or protect them from specific environmental conditions. For example, pulleys can be coated with corrosion-resistant materials, such as zinc or nickel plating, or undergo surface treatments like black oxide treatment for improved wear resistance.

4. Sealing Options:

Manufacturers can provide different sealing options for bearing pulleys to prevent the ingress of contaminants or to ensure compatibility with specific operating environments. Sealing options may include shields, seals, or labyrinth seals, which can be selected based on the desired level of protection against dust, moisture, or other contaminants.

5. Size and Configuration:

Bearing pulleys can be customized in terms of size, configuration, and geometry to fit specific installation requirements. Different diameters, widths, or groove profiles can be chosen to accommodate the belt size, tension requirements, or space limitations of the application.

6. Integration with Accessories:

Depending on the industrial needs, bearing pulleys can be customized to integrate with various accessories or components. This may include adding flanges, keyways, set screws, or specific mounting arrangements to facilitate easy installation, alignment, or connection with other equipment in the system.

Overall, bearing pulleys can be customized or adapted in terms of bearing selection, material choice, coatings, sealing options, size, configuration, and integration with accessories. Working closely with manufacturers or bearing experts can help identify the most suitable customization options to meet specific industrial needs and optimize the performance and reliability of the bearing pulley system.

bearing pulley

Are there specific safety considerations when working with bearing pulley systems?

Yes, there are specific safety considerations that should be taken into account when working with bearing pulley systems. These considerations help prevent accidents, injuries, and equipment damage. Here are some important safety considerations when working with bearing pulley systems:

1. Lockout/Tagout Procedures:

Prior to performing any maintenance or repair tasks on a bearing pulley system, it is crucial to follow lockout/tagout procedures. This involves isolating the power source, de-energizing the system, and securing it with lockout devices or tags to prevent accidental startup or release of stored energy.

2. Personal Protective Equipment (PPE):

Workers should wear appropriate personal protective equipment when working with bearing pulley systems. This may include safety glasses, gloves, hearing protection, and steel-toed footwear, depending on the specific hazards present in the work environment.

3. Training and Competence:

Employees involved in the operation, maintenance, or repair of bearing pulley systems should receive proper training and demonstrate competence in their tasks. They should be familiar with the equipment, understand safety procedures, and be aware of potential hazards and risks associated with working with bearing pulleys.

4. Regular Maintenance and Inspection:

Regular maintenance and inspection of bearing pulley systems are essential to ensure their safe and reliable operation. This includes checking for wear, proper alignment, and lubrication of bearings, as well as inspecting belts, pulleys, and other components for signs of damage or deterioration.

5. Proper Guarding:

Bearing pulley systems should be properly guarded to prevent accidental contact with moving parts. Guards and barriers should be in place to protect workers from entanglement, pinch points, and other hazards associated with rotating pulleys and belts.

6. Risk Assessment and Hazard Mitigation:

Before working with bearing pulley systems, a thorough risk assessment should be conducted to identify potential hazards and implement appropriate hazard mitigation measures. This may involve implementing safety interlocks, providing emergency stop devices, or implementing safety protocols specific to the equipment and work environment.

It is important to note that the above safety considerations are general guidelines, and specific safety requirements may vary depending on the industry, equipment, and local regulations. Employers and workers should always refer to relevant safety standards and consult with safety professionals to ensure compliance and promote a safe working environment.

bearing pulley

In which applications and industries are bearing pulleys commonly used?

Bearing pulleys find extensive applications in various industries and systems due to their versatility, load-bearing capabilities, and smooth operation. Let’s explore the common applications and industries where bearing pulleys are commonly used:

1. Conveyor Systems:

Bearing pulleys are widely employed in conveyor systems across industries such as manufacturing, mining, logistics, and material handling. They facilitate the movement of conveyor belts, enabling the efficient transport of goods, raw materials, or products within a facility or between different locations.

2. Lifting and Hoisting Equipment:

In lifting and hoisting equipment, such as cranes, elevators, and construction machinery, bearing pulleys play a crucial role. They are used to support and guide cables or ropes, allowing the lifting or lowering of heavy loads. Bearing pulleys ensure smooth and controlled movement, enhancing the safety and efficiency of these lifting systems.

3. Automotive Industry:

The automotive industry extensively utilizes bearing pulleys in various applications. They are found in engines, where they assist in driving auxiliary systems such as water pumps, power steering systems, and air conditioning compressors. Bearing pulleys in automotive applications are designed to withstand high temperatures, speeds, and loads.

4. Gym and Fitness Equipment:

Bearing pulleys are commonly used in gym and fitness equipment, including cable machines, weightlifting systems, and exercise stations. They enable smooth and controlled movement of cables and provide adjustable resistance levels for different exercises. Bearing pulleys in fitness equipment contribute to a pleasant workout experience and ensure the durability of the equipment.

5. Agricultural Machinery:

In the agricultural sector, bearing pulleys are utilized in various machinery and equipment, such as harvesters, tractors, and irrigation systems. They are employed to transmit power, change the direction of force, or facilitate the movement of belts or chains in agricultural machinery.

6. Manufacturing and Industrial Machinery:

Bearing pulleys are essential components in manufacturing and industrial machinery. They are utilized in equipment such as printing machines, packaging machines, textile machinery, and assembly lines. Bearing pulleys assist in power transmission, direction changes, and maintaining smooth operation in these industrial systems.

7. Marine and Maritime Applications:

In marine and maritime applications, bearing pulleys are found in equipment such as winches, davits, and marine cranes. They are critical for the handling of maritime cargo, anchoring systems, and other marine operations, providing reliable and efficient load-bearing capabilities.

These are just a few examples of the many applications and industries where bearing pulleys are commonly used. Their versatility, load-bearing capabilities, and ability to reduce friction make them indispensable components in a wide range of mechanical systems and devices.

China Best Sales Citroen High Precision Auto Bearings Tensioner Pulley Vkm13100   pulley system	China Best Sales Citroen High Precision Auto Bearings Tensioner Pulley Vkm13100   pulley system
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