Product Description
Timing Belt Tensioner bearings/Pivot Shaft
Products Details:
A: Part No.:
775712931
4506194
93165716
11927
4917084A80
3 0571 834
B:Application: Opel / CHINAMFG /Buick/Suziki
C:Materials: Highly Quality bearing steel high quality grease lubricant
D:Payment: 30%T/T deposit, 70% balance paid before the delivery.
E:Packing: 1.Neutral packing
2.SAJ Brand packing
3.As customer request
F:Deliever time: 7-25 days CHINAMFG received the deposit.
D:Remarks: we can accept a triall order with small quantity.
Product Pictures:
Main Products:
| 1.CHASSIS PARTS | Bearings | Clutch Release Bearings |
| Tensioner Bearings/Pivot shaft | ||
| wheel bearings | ||
| Wheel Hub Units | ||
| Suspension Parts | Shock Absorber | |
| universal Joint/ universal Joint | ||
| Half Shaft | ||
| Steering parts | Steering Pump | |
| Steering Gear | ||
| 2.Electric Parts | Ignition systems | ignition coils |
| ignition wire set | ||
| Spark Plug | ||
| Exhaust system | Exhaust gas recirculation control valve | |
| EGR(exhaust gas recirculation)valve | ||
| Air flow meter | ||
| Electronic fuel injection system components | Oxygen sensor | |
| Electric throttle position sensor | ||
| Fuel Pump | ||
| fuel injector Nozzle | ||
| air flow sensor | ||
| Crankshaft position sensor | ||
| Camshaft location sensor | ||
| Idle speed switch | ||
| Detonation sensor | ||
| fuel Pressure sensor | ||
| Fan resistance |
About our company:
HangZhou Sujun Machinery is professional automotive spare parts company in research ,design manufacture and marketing .Products Contain clutch release bearing & hydraulic release bearings,belt tensioner & pulley wheel bearings ,hub unit s,tapered roller bearings, and automotive electric parts(ingition coils ,ignition weir sets, sensioners , fuel injection and so on ) and other sereis automobile spare parts.
We have been committed to the concept of “professional, integrity, innovation, service” Product best-selling Europe and the United States, the Middle East, southeast Asia and other countries and regions.
With the rich experience , advanced technology and strict management we won the domestic and abroad customers consistent high praise.
we are willing to establish a long-term cooperative relationship with cstomers from all over the world with the principle as “good quality , efficency integrity, win-win”.
should you have any questions pls do not hesitate to contact us
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| Type: | Tensioner Bearing |
|---|---|
| Material: | Stainless Steel |
| Certification: | ISO9001, TS16949, ISO9006 |
| ABS: | Without ABS |
| Brand: | Saj |
| Car Make: | Greatwall Havel |
| Samples: |
US$ 90/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What types of materials are typically used to manufacture timing pulleys?
Timing pulleys are manufactured using a variety of materials, each chosen based on its specific properties and performance requirements. Here are some of the materials typically used:
1. Steel:
Steel is a commonly used material for timing pulleys due to its high strength, durability, and resistance to wear. Steel pulleys can withstand heavy loads and high-speed applications. They are often used in industrial machinery, automotive engines, and power transmission systems that require robust and reliable performance.
2. Aluminum:
Aluminum timing pulleys are favored for their lightweight nature, corrosion resistance, and excellent heat dissipation properties. They are commonly used in applications where weight reduction is a priority, such as aerospace and automotive industries. Aluminum pulleys are also suitable for high-speed applications where reduced inertia is desired.
3. Cast Iron:
Cast iron timing pulleys offer excellent strength and durability. They are known for their high load-carrying capacity and resistance to wear and deformation. Cast iron pulleys are commonly used in heavy-duty industrial applications that involve high loads and harsh operating conditions.
4. Engineering Plastics:
Various engineering plastics, such as polyamide (nylon), polyoxymethylene (acetal), and polycarbonate, are used to manufacture timing pulleys. These materials offer good strength, wear resistance, and low friction properties. Engineering plastic pulleys are often chosen for their lightweight, low noise, and self-lubricating characteristics. They find applications in industries such as packaging, food processing, and automation.
5. Composite Materials:
Composite materials, which combine different materials such as carbon fibers or glass fibers with a polymer matrix, are used to manufacture high-performance timing pulleys. These pulleys offer exceptional strength-to-weight ratios, high stiffness, and excellent resistance to temperature and chemicals. Composite pulleys are typically used in demanding applications that require lightweight construction and high performance, such as motorsports and advanced machinery.
6. Other Materials:
Depending on the specific application requirements, timing pulleys can also be manufactured using materials such as brass, bronze, or stainless steel, which offer specific properties like corrosion resistance or electrical conductivity.
The choice of material for timing pulleys depends on factors such as load capacity, speed, operating conditions, environmental factors, and cost considerations. Manufacturers select the most suitable material to ensure optimal performance, durability, and reliability in the intended application.
What are the common applications of timing pulleys in robotics?
Timing pulleys play a vital role in various applications within the field of robotics. Here are some common applications of timing pulleys in robotics:
1. Robotic Arm Movement:
Timing pulleys are often used to control the movement of robotic arms. By connecting the motor to the driving pulley and the arm joint to the driven pulley with a timing belt or chain, the rotational motion of the motor is converted into precise and synchronized movement of the arm. This allows robots to perform tasks that require accurate positioning and controlled motion, such as pick-and-place operations in manufacturing or assembly processes.
2. Joint Actuation:
Robotic joints rely on timing pulleys to provide rotational movement. The driving pulley is connected to the motor, while the driven pulley is linked to the joint axis through a timing belt or chain. This configuration facilitates precise and coordinated movement of the robotic joint, enabling robots to perform tasks that require flexibility and dexterity, such as reaching different positions, manipulating objects, or mimicking human-like motions.
3. Linear Actuators:
Timing pulleys are utilized in linear actuator systems within robotics. By connecting the motor to the driving pulley and a linear mechanism, such as a lead screw or a linear belt, to the driven pulley, linear motion can be achieved. This enables robots to perform linear movements, such as extending or retracting a robotic arm or a gripper, adjusting the height of a platform, or executing precise linear positioning tasks.
4. Conveyor Systems:
Timing pulleys are employed in robotic conveyor systems to control the movement of objects or workpieces. By connecting the motor to the driving pulley and the conveyor belt to the driven pulley, the rotational motion of the motor is transferred to the conveyor belt, enabling the transportation of items. Timing pulleys ensure precise and synchronized movement of the conveyor belt, allowing robots to handle material handling tasks efficiently in industries such as logistics, manufacturing, and packaging.
5. Robot Mobility:
Timing pulleys are utilized in robotic mobility systems, such as wheeled or tracked robots. By connecting the motor to the driving pulley and the wheel or track mechanism to the driven pulley with a timing belt or chain, rotational motion is converted into linear motion, enabling the robot to move. Timing pulleys ensure precise and coordinated movement of the wheels or tracks, allowing robots to navigate and maneuver effectively in various environments.
6. Gripping and Manipulation:
Timing pulleys are employed in robotic gripper systems for precise gripping and manipulation of objects. By connecting the motor to the driving pulley and the gripper mechanism to the driven pulley, the rotational motion is converted into controlled gripping and releasing motions. Timing pulleys enable accurate and synchronized movement of the gripper, allowing robots to handle objects of different shapes, sizes, and weights with precision.
7. Articulated Limbs and Biomechanical Robotics:
Timing pulleys are used in robotics applications that aim to mimic human or animal movements. They are employed in the design of articulated limbs and biomechanical robots to provide precise and coordinated motion similar to natural joints and muscles. The timing pulleys facilitate the controlled movement of the robotic limbs, enabling robots to perform tasks that require lifelike motion, such as prosthetics, exoskeletons, or research in the field of biomechanics.
These are just a few examples of the common applications of timing pulleys in robotics. The precise and synchronized movement enabled by timing pulleys is crucial in achieving accurate and controlled robotic operations in various industries and research fields.
How does a timing pulley differ from a standard pulley?
A timing pulley differs from a standard pulley in design and functionality. While both types of pulleys are used in mechanical systems, they serve different purposes and have distinct features. Here’s an explanation of the key differences between a timing pulley and a standard pulley:
1. Toothed Profile:
The most significant difference between a timing pulley and a standard pulley is the presence of teeth on the timing pulley. Timing pulleys have grooves or teeth on their circumferential surface that mesh with corresponding teeth on timing belts. This toothed profile enables positive engagement between the pulley and the belt, providing precise motion and preventing slippage. In contrast, standard pulleys typically have a smooth or V-shaped groove that allows for the use of flat belts or V-belts, which rely on friction for power transmission.
2. Synchronization and Timing:
Timing pulleys are specifically designed for applications that require accurate timing and synchronization. The teeth on the timing pulley mesh with the teeth on the timing belt, creating a positive drive system. This ensures that the rotational motion of the driving pulley is transferred precisely to the driven pulleys, maintaining synchronization and accurate timing. Standard pulleys, on the other hand, do not provide this level of precise timing and are commonly used in applications where synchronization is not critical.
3. Power Transmission:
A timing pulley is primarily used for power transmission in applications that require precise motion control. The positive engagement between the teeth of the timing pulley and the timing belt ensures efficient power transfer without slippage. This is particularly important in applications where accurate speed ratios and torque transmission are necessary. Standard pulleys, while also used for power transmission, rely on friction between the pulley and the belt for power transfer, which may result in some slippage under heavy loads or high speeds.
4. Customization and Configurations:
Timing pulleys offer a wide range of customization options to meet specific application requirements. They can be manufactured with different tooth profiles, pitch sizes, and numbers of teeth to achieve the desired speed ratios and torque transmission. Standard pulleys, on the other hand, have fewer customization options and are generally available in standard sizes and configurations.
5. Maintenance and Reliability:
Timing pulleys and timing belts require less maintenance compared to standard pulleys and belts. The toothed profile of timing pulleys prevents slippage, reducing the need for frequent tension adjustments. Additionally, the positive engagement between the timing pulley and the timing belt ensures reliable power transmission with minimal wear and elongation of the belt.
Overall, the main differences between a timing pulley and a standard pulley lie in their toothed profile, synchronization capabilities, precise timing, customization options, and maintenance requirements. Timing pulleys are specifically designed for applications that demand accurate motion control and synchronization, while standard pulleys are more commonly used where precise timing is not critical.
editor by CX
2024-04-16