Product Description
Granville Electrical & Mechanical Company Limited
Chain, Sprocket & Pulley
01 Introduction
>Granville supply a vast range of power transmission products.
>We have the ability to keep target inventory and manufacture made to order products to meet the needs of any specific application.
>We offer exceptional delivery times on stock and made-to-order products.
02 Applications:
| 1 | Driving system |
| 2 | Sand and CZPT quarries |
| 3 | Pulp and paper industry |
| 4 | Food and beverage |
| 5 | Oil and gas |
| 6 | Metals |
| 7 | Mining, mineral processing and cement |
| 8 | Unit packaging, and recycling |
GIL Sprockets
>>GIL Sprocket, sprocket-wheel, or chain-wheel are gear-like toothed cogs that mesh with chains, tracks, or conveyors to provide motion and are an integral part of any power transmission mechanism. A necessary element of machinery in many industries such as manufacturing, mining, marine, agriculture, automotive, etc
Why Choose Us
>GIL offers all ranges of sprockets in both American (ANSI) and British Standard (BS) roller and conveyor chains, as well as simplex, duplex, or triplex styles.
>We manufacture all types of industrial sprockets through our state-of-the-art machines. We supply Bored and Keyed sprockets, Bossed Sprockets, Hardened-Teeth Sprockets, Pilot Bore Plate Wheels, Plain Bored Sprockets, Taper Lock Sprockets, Special Sprockets, Weld Fit Sprockets, and Custom Designs.
>We are experienced in working with OEM requirements and can offer tailored services and special indent orders to suit your equipment needs.
Types
| 1 | Roller Chain Sprockets |
| 2 | Metric Roller Chain Sprockets |
| 3 | Engineering Class Sprokets |
| 4 | ஐட்லர் ஸ்ப்ராக்கெட்டுகள் |
| 5 | 800 Series Sprockets |
>> 05B Chain
Size 05B chain is the third smallest British Standard roller chain made. Because of this, high-precision tolerances are necessary not only for manufacturing the chain but for manufacturing the sprockets as well. Our sprockets are made with these high-precision tolerances using state of the art modern equipment, they are also constructed out of high-quality high-strength steel so not only are the 05B sprockets effectively high-performance, they also out-last other brands.
>> 05B Chain A Type Sprockets
| Sprocket Size | Tooth Count | Outside Diameter (OD) | Pitch Diameter (PD) | Stock Bore (ID) | Thickness (T) | Weight (kg) |
| 05A8 | 8 | 24.0mm | 20.90mm | 6mm | 2.8mm | 0.006 |
| 05A9 | 9 | 26.6mm | 23.39mm | 6mm | 2.8mm | 0.007 |
| 05A10 | 10 | 29.2mm | 25.89mm | 8mm | 2.8mm | 0.009 |
| 05A11 | 11 | 31.7mm | 28.39mm | 8mm | 2.8mm | 0.011 |
| 05A12 | 12 | 34.2mm | 30.91mm | 8mm | 2.8mm | 0.571 |
| 05A13 | 13 | 36.7mm | 33.42mm | 8mm | 2.8mm | 0.018 |
| 05A14 | 14 | 39.2mm | 35.95mm | 8mm | 2.8mm | 0.019 |
| 05A15 | 15 | 41.7mm | 38.48mm | 8mm | 2.8mm | 0.571 |
| 05A16 | 16 | 44.3mm | 41.01mm | 8mm | 2.8mm | 0.571 |
| 05A17 | 17 | 46.8mm | 43.53mm | 8mm | 2.8mm | 0.571 |
| 05A18 | 18 | 49.3mm | 46.07mm | 8mm | 2.8mm | 0.026 |
| 05A19 | 19 | 51.9mm | 48.61mm | 8mm | 2.8mm | 0.031 |
| 05A20 | 20 | 54.4mm | 51.14mm | 8mm | 2.8mm | 0.038 |
| 05A21 | 21 | 57.0mm | 53.67mm | 8mm | 2.8mm | 0.040 |
| 05A22 | 22 | 59.5mm | 56.21mm | 8mm | 2.8mm | 0.045 |
| 05A23 | 23 | 62.0mm | 58.75mm | 8mm | 2.8mm | 0.050 |
| 05A24 | 24 | 64.6mm | 61.29mm | 8mm | 2.8mm | 0.060 |
| 05A25 | 25 | 67.5mm | 63.83mm | 8mm | 2.8mm | 0.066 |
| 05A26 | 26 | 69.5mm | 66.37mm | 10mm | 2.8mm | 0.068 |
| 05A27 | 27 | 72.2mm | 68.91mm | 10mm | 2.8mm | 0.076 |
| 05A28 | 28 | 74.8mm | 71.45mm | 10mm | 2.8mm | 0.080 |
| 05A29 | 29 | 77.3mm | 73.99mm | 10mm | 2.8mm | 0.085 |
| 05A30 | 30 | 79.8mm | 76.53mm | 10mm | 2.8mm | 0.087 |
| 05A31 | 31 | 82.4mm | 79.08mm | 10mm | 2.8mm | 0.090 |
| 05A32 | 32 | 84.9mm | 81.61mm | 10mm | 2.8mm | 0.093 |
| 05A33 | 33 | 87.5mm | 84.16mm | 10mm | 2.8mm | 0.108 |
| 05A34 | 34 | 90.0mm | 86.70mm | 10mm | 2.8mm | 0.120 |
| 05A35 | 35 | 92.5mm | 89.24mm | 10mm | 2.8mm | 0.125 |
| 05A36 | 36 | 95.0mm | 91.79mm | 10mm | 2.8mm | 0.130 |
| 05A37 | 37 | 97.6mm | 94.33mm | 10mm | 2.8mm | 0.145 |
| 05A38 | 38 | 100.2mm | 96.88mm | 10mm | 2.8mm | 0.160 |
| 05A39 | 39 | 102.7mm | 99.42mm | 10mm | 2.8mm | 0.180 |
| 05A40 | 40 | 105.2mm | 101.97mm | 10mm | 2.8mm | 0.200 |
| 05A41 | 41 | 107.8mm | 104.51mm | 12mm | 2.8mm | 0.170 |
| 05A42 | 42 | 110.4mm | 107.05mm | 12mm | 2.8mm | 0.185 |
| 05A43 | 43 | 112.9mm | 109.60mm | 12mm | 2.8mm | 0.200 |
| 05A44 | 44 | 115.5mm | 112.14mm | 14mm | 2.8mm | 0.210 |
| 05A45 | 45 | 118.0mm | 114.69mm | 12mm | 2.8mm | 0.220 |
| 05A46 | 46 | 120.6mm | 117.23mm | 12mm | 2.8mm | 0.240 |
| 05A47 | 47 | 123.1mm | 119.77mm | 12mm | 2.8mm | 0.251 |
| 05A48 | 48 | 125.6mm | 122.32mm | 12mm | 2.8mm | 0.270 |
| 05A49 | 49 | 128.2mm | 124.86mm | 12mm | 2.8mm | 0.320 |
| 05A50 | 50 | 130.7mm | 127.41mm | 12mm | 2.8mm | 0.340 |
| 05A51 | 51 | 133.3mm | 129.95mm | 14mm | 2.8mm | 0.380 |
| 05A52 | 52 | 135.8mm | 132.49mm | 14mm | 2.8mm | 0.360 |
| 05A53 | 53 | 138.4mm | 135.04mm | 14mm | 2.8mm | 0.375 |
| 05A54 | 54 | 140.9mm | 137.59mm | 14mm | 2.8mm | 0.385 |
| 05A55 | 55 | 143.5mm | 140.13mm | 14mm | 2.8mm | 0.400 |
| 05A56 | 56 | 146.0mm | 142.68mm | 14mm | 2.8mm | 0.425 |
| 05A57 | 57 | 148.6mm | 145.22mm | 14mm | 2.8mm | 0.450 |
| 05A58 | 58 | 151.0mm | 147.77mm | 14mm | 2.8mm | 0.465 |
| 05A59 | 59 | 153.6mm | 150.31mm | 14mm | 2.8mm | 0.490 |
| 05A60 | 60 | 156.2mm | 152.85mm | 14mm | 2.8mm | 0.500 |
| 05A62 | 62 | 162.0mm | 157.95mm | 16mm | 2.8mm | 0.520 |
| 05A64 | 64 | 167.1mm | 163.04mm | 16mm | 2.8mm | 0.550 |
| 05A65 | 65 | 169.2mm | 165.58mm | 16mm | 2.8mm | 0.620 |
| 05A66 | 66 | 172.2mm | 168.13mm | 16mm | 2.8mm | 0.650 |
| 05A68 | 68 | 177.3mm | 173.22mm | 16mm | 2.8mm | 0.680 |
| 05A70 | 70 | 182.4mm | 178.31mm | 20mm | 2.8mm | 0.730 |
| 05A72 | 72 | 187.5mm | 183.41mm | 20mm | 2.8mm | 0.800 |
| 05A75 | 75 | 195.1mm | 191.04mm | 20mm | 2.8mm | 0.820 |
| 05A76 | 76 | 197.7mm | 193.59mm | 20mm | 2.8mm | 0.850 |
| 05A78 | 78 | 202.8mm | 198.68mm | 20mm | 2.8mm | 0.870 |
| 05A80 | 80 | 207.9mm | 203.77mm | 20mm | 2.8mm | 0.800 |
| 005A85 | 85 | 220.6mm | 216.50mm | 20mm | 2.8mm | 1.070 |
| 05A90 | 90 | 233.4mm | 229.23mm | 20mm | 2.8mm | 1.210 |
| 05A95 | 95 | 246.1mm | 241.96mm | 20mm | 2.8mm | 1.325 |
| 05A100 | 100 | 258.9mm | 254.68mm | 20mm | 2.8mm | 1.535 |
| 05A110 | 110 | 284.3mm | 280.15mm | 20mm | 2.8mm | 1.600 |
| 05A114 | 114 | 294.5mm | 290.33mm | 20mm | 2.8mm | 1.700 |
| 05A120 | 120 | 310.0mm | 305.61mm | 20mm | 2.8mm | 1.800 |
| 05A125 | 125 | 322.5mm | 318.34mm | 20mm | 2.8mm | 1.900 |
>> 05B Chain B Type Sprockets
| Sprocket Size | Outside Diameter (OD) | Pitch Diameter (PD) | Hub Diameter (H) | Stock Bore (ID) | Length Thru Bore (L) | Thickness (T) | Weight (kg) |
| 05B8 | 24.0mm | 20.90mm | 13mm | 6mm | 12mm | 2.8mm | 0.02 |
| 05B9 | 26.6mm | 23.39mm | 15mm | 6mm | 12mm | 2.8mm | 0.02 |
| 05B10 | 29.2mm | 25.89mm | 17mm | 8mm | 12mm | 2.8mm | 0.02 |
| 05B11 | 31.7mm | 28.39mm | 18mm | 8mm | 13mm | 2.8mm | 0.03 |
| 05B12 | 34.2mm | 30.91mm | 20mm | 8mm | 13mm | 2.8mm | 0.03 |
| 05B13 | 36.7mm | 33.42mm | 23mm | 8mm | 13mm | 2.8mm | 0.05 |
| 05B14 | 39.2mm | 35.95mm | 25mm | 8mm | 13mm | 2.8mm | 0.05 |
| 05B15 | 41.7mm | 38.48mm | 28mm | 8mm | 13mm | 2.8mm | 0.07 |
| 05B16 | 44.3mm | 41.01mm | 30mm | 8mm | 14mm | 2.8mm | 0.08 |
| 05B17 | 46.8mm | 43.53mm | 30mm | 8mm | 14mm | 2.8mm | 0.08 |
| 05B18 | 49.3mm | 46.07mm | 30mm | 8mm | 14mm | 2.8mm | 0.09 |
| 05B19 | 51.9mm | 48.61mm | 30mm | 8mm | 14mm | 2.8mm | 0.09 |
| 05B20 | 54.4mm | 51.14mm | 30mm | 8mm | 14mm | 2.8mm | 0.10 |
| 05B21 | 57.0mm | 53.67mm | 35mm | 8mm | 14mm | 2.8mm | 0.12 |
| 05B22 | 59.5mm | 56.21mm | 35mm | 8mm | 14mm | 2.8mm | 0.13 |
| 05B23 | 62.0mm | 58.75mm | 35mm | 8mm | 14mm | 2.8mm | 0.14 |
| 05B24 | 64.6mm | 61.29mm | 35mm | 8mm | 14mm | 2.8mm | 0.14 |
| 05B25 | 67.5mm | 63.83mm | 35mm | 8mm | 14mm | 2.8mm | 0.14 |
| 05B26 | 69.5mm | 66.37mm | 40mm | 10mm | 16mm | 2.8mm | 0.14 |
| 05B27 | 72.2mm | 68.91mm | 40mm | 10mm | 16mm | 2.8mm | 0.20 |
| 05B28 | 74.8mm | 71.45mm | 40mm | 10mm | 16mm | 2.8mm | 0.21 |
| 05B29 | 77.3mm | 73.99mm | 40mm | 10mm | 16mm | 2.8mm | 0.21 |
| 05B30 | 79.8mm | 76.53mm | 40mm | 10mm | 16mm | 2.8mm | 0.22 |
| 05B31 | 82.4mm | 79.08mm | 40mm | 10mm | 16mm | 2.8mm | 0.22 |
| 05B32 | 84.9mm | 81.61mm | 40mm | 10mm | 16mm | 2.8mm | 0.24 |
| 05B33 | 87.5mm | 84.16mm | 40mm | 10mm | 16mm | 2.8mm | 0.24 |
| 05B34 | 90.0mm | 86.70mm | 40mm | 10mm | 16mm | 2.8mm | 0.24 |
| 05B35 | 92.5mm | 89.24mm | 40mm | 10mm | 16mm | 2.8mm | 0.24 |
| 05B36 | 95.0mm | 91.79mm | 40mm | 10mm | 16mm | 2.8mm | 0.24 |
| 05B37 | 97.6mm | 94.33mm | 40mm | 10mm | 16mm | 2.8mm | 0.24 |
| 05B38 | 100.2mm | 96.88mm | 40mm | 10mm | 16mm | 2.8mm | 0.28 |
| 05B39 | 102.7mm | 99.42mm | 40mm | 10mm | 16mm | 2.8mm | 0.28 |
| 05B40 | 105.3mm | 101.97mm | 40mm | 10mm | 16mm | 2.8mm | 0.28 |
| 05B45 | 118.0mm | 114.69mm | 60mm | 12mm | 20mm | 2.8mm | 0.88 |
| 05B50 | 130.7mm | 127.41mm | 60mm | 12mm | 20mm | 2.8mm | 0.88 |
| 05B57 | 146.8mm | 145.22mm | 80mm | 14mm | 20mm | 2.8mm | 1.20 |
More
Standard configurations for these sprockets include A-Plate and B-Hub (hub on 1 side), while stock bores will range from 5mm up to 20mm and outside diameters range from 24mm to 322.5mm. We also supply finished bore/ bore to size sprockets from our in-house machine shop. To get a quote or for additional information please contact us and we’ll be happy to assist you.
What We Do
01 Service
>Granville helps customers transmit mechanical power with abroad offering of power translocation components, and systems for automotive and various Industrial applications.
>Whether your Industry is involved in agriculture, construction, automobiles, food, mining, oil & gas, or metal handling, Granville can meet your needs with the exact transmission you need, when you need it.
>On-going research and development efforts allow Granville to continuously improve quality, enhance production processes, and add value.
02 Related Product Ranges
| 1 | Driving Chains |
| 2 | Conveyor Chains |
| 3 | Auto, Bicycle & Motorcycle Chains |
| 4 | Leaf & Hoising Chains |
| 5 | Sprockets(This Page) |
| 6 | Gears |
| 7 | Synchronous Sprockets |
| 8 | Sheaves |
| 9 | Couplings |
Click to the related page
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| Standard Or Nonstandard: | Standard |
|---|---|
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | Order Sample GIL 05A10 Sprocket
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Alternatives to Chain Sprockets in wheel sprocket Configuration
While chain sprockets are commonly used in wheel sprocket configurations, there are alternative methods for power transmission in various applications:
- Gear and Gear Rack: Gears are toothed wheels that mesh with each other to transmit power. Instead of using a chain and sprocket, gears can directly engage with each other, offering a smooth and efficient power transfer. Gear racks, which are linear gears, can be used in place of wheels for linear motion applications.
- Belt and Pulley: Belts and pulleys offer a flexible and quiet means of power transmission. They work similarly to chain and sprocket systems but use belts instead of chains. Pulleys have grooves that grip the belt, allowing power to be transferred between the pulleys.
- Gear Train: A gear train consists of multiple gears meshed together to achieve specific speed and torque ratios. Gear trains are often used in complex machinery and mechanical systems where precise power transmission is required.
- Direct Drive: In some applications, direct drive mechanisms can be used, where the motor or power source is directly connected to the wheel or load without any intermediate components like sprockets or gears.
- Friction Drive: Friction drive systems use the friction between two surfaces to transfer power. One surface, such as a rubber wheel, is pressed against another surface to achieve power transmission.
The choice of alternative power transmission methods depends on various factors, including the application requirements, available space, speed, torque, and efficiency considerations. Each alternative method has its advantages and limitations, and the selection should be based on the specific needs of the mechanical system.
When considering alternatives to chain sprockets, it is essential to analyze the requirements of your application and consult with engineering experts or manufacturers to determine the most suitable method of power transmission for optimal performance and longevity.

Vertical Power Transmission with wheel sprocket System
Yes, a wheel sprocket system can be used for vertical power transmission. In such cases, the system is designed to transmit power and motion between vertically aligned shafts. Vertical power transmission using a wheel sprocket assembly follows similar principles to horizontal transmission, but there are some factors to consider:
- Load and Torque: When transmitting power vertically, the weight of the load can significantly impact the torque requirements. The torque must be sufficient to lift the load against gravity while accounting for friction and other resistive forces.
- Sprocket Selection: Choosing the right sprocket is critical for vertical transmission. The sprocket teeth must be designed to engage the chain or belt effectively and prevent slipping, especially when lifting heavy loads.
- Lubrication: Proper lubrication is essential to reduce friction and wear in the system. Vertical applications may require specific lubricants to ensure smooth operation and prevent premature failure.
- Tensioning: Maintaining the correct tension in the chain or belt is crucial for vertical power transmission. Proper tension helps prevent sagging and ensures proper engagement between the wheel sprocket.
- Overhung Load: In vertical setups, the weight of the sprocket and shaft assembly can impose an overhung load on the bearings. Adequate support and bearing selection are necessary to handle this load.
Vertical power transmission with a wheel sprocket system is commonly used in various applications, including conveyor systems, elevators, and some industrial machinery. Proper design, installation, and maintenance are essential to ensure safe and efficient operation in vertical configurations.

Common Applications of Wheels and Sprockets in Machinery
Wheels and sprockets are crucial components used in various machinery and mechanical systems for power transmission, motion control, and mechanical advantage. Some common applications include:
1. Vehicles:
Wheels and sprockets are extensively used in vehicles, including automobiles, motorcycles, bicycles, and even heavy-duty trucks and construction equipment. Sprockets and chains are commonly found in motorcycles and bicycles for power transmission from the engine or pedals to the wheels.
2. Industrial Machinery:
In industrial settings, wheels and sprockets play a vital role in conveyor systems, where they are used to move materials or products along a production line. Sprockets are also employed in various machinery to transfer rotational motion and power between components.
3. Agricultural Equipment:
Agricultural machinery often relies on wheels and sprockets for functions such as driving tractors, operating harvesting equipment, and propelling irrigation systems.
4. Robotics:
Wheels and sprockets are commonly used in robotic systems to provide mobility and movement capabilities. Sprockets and chains or belts are used in robotic arms and joints to facilitate precise and controlled motion.
5. Material Handling:
Conveyor systems in warehouses and distribution centers utilize wheels and sprockets to move packages, products, and materials efficiently. The sprockets engage with conveyor chains to create a continuous loop for material transport.
6. Mining and Construction:
In heavy industries like mining and construction, large machinery such as excavators, bulldozers, and cranes utilize wheels and sprockets for propulsion and movement. Tracks with sprockets are commonly used in these applications for enhanced traction and stability.
7. Factory Automation:
In automated manufacturing processes, wheels and sprockets are employed in robotic arms and assembly line systems to control movement and manipulate objects with precision.
8. Renewable Energy:
In wind turbines, wheels and sprockets are used to convert the rotational motion of the blades into electrical energy by driving the generator.
These are just a few examples of the diverse applications of wheels and sprockets in machinery and mechanical systems. Their versatility, efficiency, and ability to provide mechanical advantage make them essential components in various industries.


editor by CX 2024-02-05