China Standard Cast Iron Timing Pulley Standard 5m 198t Synchronizing Pulley Heavy Duty belt pulley

Product Description

Timing Belt Pulley/Timing Pulley/Synchronous Pulley
Teeth Profile Trapezoid MXL/XL/L/XH/H
T T2.5/T5/T10/AT5/AT10
Circle-arc tooth 3M/5M/8M/14M
Material Steel C45,Stainless Steel,Aluminum,Copper,Nylon,Cast Iron
Surface Treatment Black oxide, Zinc plated,Galvanize,Anodized
Teeth Number 15T-216T,Customizable
Bore Type Pilot Bored Timing Pulley,Taper Bored Timing Pulley
Pitch 3mm/5mm/8mm/10mm,Customizable
Belt Wildth 20mm-100mm,Customizable


Structure Diagram of Timing Belt Pulleys


1.Warranty: our timing pulley’s quality is very good and with ensurance within 1 year, when you receive the products and find quality problems, we promise you could return it back and free maintenance.

2.Drawings: please send you timing pulleys’ drawings to us to get the best quotation; If you have no drawings, then we could work out CAD drawings and the best quotation to you ASAP.

3.Sample: we accept 1 piece sample’s order, we could do samples until you’re satisfied.

4.Confidentiality agreetment: Strictly adherence to client confidentiality agreetment for timing pulleys.

Conveyor: Belt conveyor.AFC conveyor.Chain conveyor.Screw conveyor.
Pump: Water pump, oil pump, slush pump,etc
Fan: Draft fan,fanner, boiler fan,etc
Excavator: Bucket excavator. Bucket wheel excavators.Bucket wheel stacker reclaimer.
Crane: Tower crane.Gantry crane.Bridge crane.
Others: Various elevators.Coal plough.Ball mill.Crusher.Recreation machine.Blender equipment.Centrifuger.Washer.Leather-making machine.machine for recreation park.mixer wire drawing machine.Extruder,dregs crusher of boiler. Plastic feeder.Rubber smelling machine.etc.

Mainly used in the mining, metallurgical, cement, chemicals, construction, building materials, electric power, telecommunications, textiles, and transportation departments.


Package Standard suitable package / Pallet or container.
Polybag inside export carton outside, blister and Tape and reel package available.
If customers have specific requirements for the packaging, we will gladly accommodate.
Shipping 10-20working days ofter payment receipt comfirmed (based on actual quantity).
Packing standard export packing or according to customers demand.
Professional goods shipping forward.



ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in time.
-Strick quality control are apply in the whole production. 
we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CHINAMFG customers in international sales.

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.

We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification: CE, ISO
Manufacturing Process: Casting
Material: Stainless Steel/Aluminum/Cast Iron
Surface Treatment: Black Oxide,Zinc Plated,Galvanize,Anodized
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
Transport Package: Carton Box,Plastic Bag,Wooden Case,Wooden Pallet
US$ 0/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

timing pulley

How do timing pulley systems ensure synchronized motion?

Timing pulley systems play a crucial role in ensuring synchronized motion in various mechanical systems. Here’s how timing pulley systems achieve synchronized motion:

1. Toothed Design:

Timing pulleys have teeth or grooves on their periphery that mesh with the teeth on the timing belt or chain. The toothed design creates positive engagement between the pulley and the belt or chain, preventing slippage and maintaining precise synchronization.

2. Timing Belts or Chains:

The timing pulley system works in conjunction with a timing belt or chain. The teeth on the belt or chain interlock with the teeth on the pulley, ensuring that the rotational motion is transferred accurately from the driving pulley to the driven pulley. The precise engagement of the teeth allows for synchronized motion between the pulleys.

3. Constant Pitch:

The teeth on the timing belt or chain and the corresponding teeth on the timing pulleys have a consistent pitch. The pitch refers to the distance between the teeth, and it remains constant throughout the length of the belt or chain. This constant pitch ensures that the teeth on the belt or chain engage with the pulley teeth at the same rate, maintaining synchronized motion.

4. Precise Manufacturing Tolerances:

Timing pulley systems are manufactured with tight tolerances to ensure accurate tooth profiles and consistent dimensions. The teeth on the pulleys and the teeth on the belt or chain are designed to match precisely, allowing for seamless interaction and precise synchronization. High manufacturing tolerances contribute to the reliability and efficiency of the system.

5. Tension Control:

Proper tension control is vital for achieving synchronized motion in a timing pulley system. The tension in the timing belt or chain needs to be adjusted correctly to ensure optimal engagement with the pulleys. Tensioners and idler pulleys are often used to maintain the appropriate tension, ensuring that the belt or chain remains securely engaged with the pulleys.

6. Suitable Pulley and Belt/Chain Selection:

Choosing the appropriate combination of timing pulleys and timing belts or chains is crucial for achieving synchronized motion. Factors such as pulley diameter, number of teeth, belt or chain pitch, and material selection need to be considered to match the specific requirements of the application. Proper selection ensures that the pulley system operates with accurate timing and synchronized motion.

7. Regular Maintenance and Inspection:

To ensure continued synchronized motion, regular maintenance and inspection of the timing pulley system are necessary. This includes checking for wear, proper tension, and alignment, and replacing any worn-out components. Routine maintenance helps identify and address potential issues that could affect the synchronized motion of the system.

By incorporating toothed design, timing belts or chains, constant pitch, precise manufacturing tolerances, tension control, suitable pulley and belt/chain selection, and regular maintenance, timing pulley systems ensure synchronized motion in mechanical systems. This synchronization is essential for accurate timing, coordination, and efficient operation of various applications.

timing pulley

Can timing pulleys be part of conveyor systems for material handling?

Yes, timing pulleys can indeed be part of conveyor systems for material handling. Here’s an explanation of how timing pulleys are utilized in conveyor systems:

Conveyor systems are commonly used in industries such as manufacturing, logistics, and packaging to transport materials or products from one location to another. Timing pulleys play a crucial role in these systems by facilitating the movement and control of the conveyor belts.

1. Power Transmission:

Timing pulleys are used in conveyor systems to transmit power from the motor to the conveyor belt. The motor drives the driving pulley, which is connected to the motor shaft, while the driven pulley is connected to the conveyor belt. The rotational motion of the motor is transferred to the driven pulley through a timing belt or chain, causing the conveyor belt to move. Timing pulleys ensure efficient power transmission, allowing the conveyor system to handle different loads and operate reliably.

2. Speed Control:

Timing pulleys allow for speed control in conveyor systems. By varying the diameter or the number of teeth on the driving and driven pulleys, different gear ratios can be achieved. This enables operators to adjust the speed of the conveyor belt according to the specific requirements of the material handling process. Speed control is important for optimizing production flow, ensuring proper material handling, and preventing damage or spillage of the transported items.

3. Synchronization:

Timing pulleys ensure precise and synchronized movement of the conveyor belt. The teeth on the timing belt or chain mesh with the teeth on the pulleys, creating positive engagement. This ensures that the conveyor belt moves in a coordinated manner and prevents slippage or misalignment. Synchronization is crucial for maintaining the integrity of the material handling process, especially when dealing with delicate or fragile items that require gentle handling.

4. Tensioning and Tracking:

Timing pulleys are used in conveyor systems to apply tension to the timing belt or chain and maintain proper tracking of the conveyor belt. Tensioning devices, such as idler pulleys or tensioners, are employed to adjust the tension and ensure the correct alignment of the timing belt or chain on the pulleys. Proper tensioning and tracking prevent belt or chain slippage, reduce wear and tear, and promote smooth and reliable operation of the conveyor system.

5. Diverse Conveyor Configurations:

Timing pulleys offer flexibility in designing conveyor systems for various material handling applications. They can be used in straight conveyor configurations, where the driving and driven pulleys are aligned on the same plane. Additionally, timing pulleys can be employed in curved conveyor systems, where the pulleys are designed to facilitate smooth and controlled changes in the conveyor belt’s direction. This allows for efficient material flow and adaptability to different layouts and spatial constraints.

By incorporating timing pulleys into conveyor systems, material handling processes can be optimized for efficiency, accuracy, and reliability. The precise movement, speed control, synchronization, and tensioning provided by timing pulleys contribute to smooth operation, reduced downtime, and improved productivity in industrial material handling applications.

timing pulley

How are timing pulleys utilized in automotive engines?

Timing pulleys play a crucial role in automotive engines, contributing to the precise operation and synchronization of various engine components. Here’s how timing pulleys are utilized in automotive engines:

1. Camshaft Synchronization:

Timing pulleys are commonly employed to synchronize the rotation of the camshaft with the crankshaft in an internal combustion engine. The camshaft controls the opening and closing of the engine’s intake and exhaust valves, while the crankshaft converts the reciprocating motion of the pistons into rotational motion. The timing pulley on the camshaft is connected to the crankshaft via a timing belt or chain, ensuring precise timing and coordination between these two essential engine components.

2. Valve Timing:

Timing pulleys, in conjunction with the camshaft, determine the valve timing in an engine. The precise opening and closing of the intake and exhaust valves at specific moments during the engine’s four-stroke cycle (intake, compression, power, and exhaust) are critical for optimal engine performance. The timing pulleys ensure accurate valve timing, allowing for efficient fuel-air intake, combustion, and exhaust processes.

3. Belt or Chain Drive:

In automotive engines, timing pulleys are used in conjunction with a timing belt or timing chain to transmit power between the crankshaft and the camshaft. The timing belt or chain connects the timing pulleys on these two shafts, allowing for synchronized rotation. The teeth on the timing pulleys engage with the teeth on the timing belt or chain, creating a positive drive system that ensures accurate power transmission without slippage.

4. Tensioner and Idler Pulleys:

Timing pulleys are also utilized in the tensioning system of the timing belt or chain. Tensioner pulleys and idler pulleys, equipped with timing pulleys, help maintain proper tension and alignment of the timing belt or chain. These pulleys apply tension to the belt or chain, ensuring it remains securely in place and properly engaged with the timing pulleys on the crankshaft and camshaft.

5. Overhead Cam (OHC) and Dual Overhead Cam (DOHC) Engines:

Timing pulleys are particularly important in overhead cam (OHC) and dual overhead cam (DOHC) engines, where the camshaft(s) is located in the cylinder head above the valves. In these engine designs, timing pulleys help drive the camshaft(s) and synchronize their rotation with the crankshaft, ensuring precise valve operation and optimal engine performance.

6. Variable Valve Timing Mechanisms:

Timing pulleys are integral to variable valve timing (VVT) mechanisms used in modern automotive engines. VVT systems adjust the timing of the intake and exhaust valves to optimize engine performance, power, and fuel efficiency under different operating conditions. Timing pulleys, combined with hydraulic actuators or electronically controlled mechanisms, enable the adjustment of the camshaft position and timing, allowing for variable valve timing.

7. Engine Performance and Efficiency:

By accurately timing the valve operation and synchronization between the camshaft and crankshaft, timing pulleys contribute to overall engine performance and efficiency. Precise valve timing ensures efficient combustion, improved power delivery, reduced emissions, and better fuel economy. Proper operation of the timing pulleys is essential for the reliable and optimal functioning of automotive engines.

In summary, timing pulleys are essential components in automotive engines, facilitating the synchronization of the camshaft and crankshaft, determining valve timing, enabling power transmission through timing belts or chains, assisting in tensioning systems, and supporting variable valve timing mechanisms. Their precise operation ensures efficient engine performance, power delivery, and fuel economy in various types of automotive engines.

China Standard Cast Iron Timing Pulley Standard 5m 198t Synchronizing Pulley Heavy Duty   belt pulley	China Standard Cast Iron Timing Pulley Standard 5m 198t Synchronizing Pulley Heavy Duty   belt pulley
editor by CX


China Timing Pulley

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

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of China timing pulley.

Recent Posts