20B-G1 Rubber Top Roller Chain
The 20B-G1 rubber top chain is another type of conveyor chain that is similar to the 20A-G1 rubber top chain but with a different pitch and roller diameter. The “20B” in the name refers to the chain’s pitch of 25.4 millimeters (1 inch), while the “G1” indicates that it has a single row of rollers with a diameter of 11.91 millimeters. 20B-G1 rubber top roller chains are commonly used in a variety of industries, including food processing, packaging, and manufacturing, where products need to be transported up an incline or on an angle. The rubber top surface helps prevent product slippage and ensures that products are safely transported.
20B-G1 Rubber Top Chain 20B-G1 Rubber Top Roller Chain
The 20B-G1 rubber top chain is another type of conveyor chain that is similar to the 20A-G1 rubber top chain but with a different pitch and roller diameter. The "20B" in the name refers to the chain's pitch of 25.4 millimeters (1 inch), while the "G1" indicates that it has a single row of rollers with a diameter of 11.91 millimeters. Like other rubber top chains, the 20B-G1 rubber top chain features a rubber top surface that provides a non-slip grip for the products being transported on the chain. This helps prevent product slippage and ensures that items are securely transported along the conveyor.
20B-G1 rubber top roller chains are commonly used in a variety of industries, including food processing, packaging, and manufacturing, where products need to be transported up an incline or on an angle. The rubber top surface helps prevent product slippage and ensures that products are safely transported. Overall, the 20B-G1 rubber top chain is a reliable and versatile option for many industrial applications, similar to the 20A-G1 rubber top chain. However, it is important to select the appropriate chain and sprocket combination for the specific application to ensure reliable performance.

20B-G1 Rubber Top Chain Dimensions:

| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Plate and attachment dimension | Tensile strength | Weight per meter | ||||
| P | d1 max | b1 min | d2 max | L max |
h2 max | A | B | H | T | Q min |
q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kg/m | |
| 20B-G1 Chain | 31.750 | 19.05 | 19.56 | 10.19 | 48.0 | 26.40 | 36.00 | 57.00 | 27.0 | 3.50 | 85.0/19318 | 6.19 |
20B-G1 Rubber Top Chain Specifications:
1. Chain Material: Alloy steel & Stainless steel
2. Rubber Material: NBR & NR
3. Rubber hardness: Shore hardness 65-75, 75-85
4. Chain Surface Treatment: Shot peening & Blackening & Bluing
5. Chain Size: 20B-G1, 20B-G2;
| Product name | 20B-G1 Rubber Top Chain (Rubber Top Roller Chain) |
| Materials Available | 1. Stainless Steel: SS304, SS316, etc |
| 2. Alloy Steel: 45Mn, 42CrMo, 20CrMo, etc | |
| 3. Appurtenant material: NR, NBR | |
| 4. OEM, according to your request | |
| Surface Treatment | Shot peening, Blackening, Oxygenation, Polishing, Zinc-plated, Nickel-plated, Anodized, etc. |
| Characteristic | Fire Resistant, Oil Resistant, Heat Resistant |
| Design criterion | ISO DIN ANSI & Customer's Drawing |
| Size | Customer's Drawing & ISO Standard |
| Application | Wood products factory, plywood factory |
| Package | Wooden Case / Container and pallet, or made-to-order |
| Certificate | ISO9001: 2008 |
| Advantage | First quality, Best service, Competitive price, Fast delivery |
| Delivery Time | 20 days for samples. Forty-five days for official order. |
Features of 20B-G1 Rubber Top Chain:
The 20B-G1 rubber top chain is a non-marking chain that is designed for conveying finished wood products, glass, synthetic panels, and other sensitive materials. It has the following features:
1. Non-marking surface: The vulcanized elastomer profile of the 20B-G1 rubber top chain provides a soft, non-marking surface that protects sensitive materials from scratches and damage.
2. Heat-treated precision components: The 20B-G1 rubber top chain is made with heat-treated precision components that are durable and resistant to wear and tear.
3. Vulcanized elastomer profile: The vulcanized elastomer profile of the 20B-G1 rubber top chain provides a soft, comfortable grip that makes it easy to operate.
4. Available in a variety of lengths: The 20B-G1 rubber top chain is available in a variety of lengths to meet the specific requirements of your application.
5. Custom-orderable: The 20B-G1 rubber top chain can be custom-ordered to meet specific requirements, such as the size of the rollers or the type of elastomer used.
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Applications of 20B-G1 Rubber Top Chain:
The 20B-G1 rubber top chain is a non-marking chain that is designed for conveying finished wood products, glass, synthetic panels, and other sensitive materials. It is suitable for a variety of applications, including:
(1) Conveyors: The 20B-G1 rubber top chain is a popular choice for conveyors that transport finished wood products, glass, and other sensitive materials. The non-marking surface of the chain helps to protect the materials from scratches and damage.
(2) Machine tools: The 20B-G1 rubber top chain can also be used on machine tools, such as saws and planers. The non-marking surface of the chain helps to protect the workpiece from scratches and damage.
(3) Packaging machines: The 20B-G1 rubber top chain can also be used on packaging machines. The non-marking surface of the chain helps to protect the packaging materials from scratches and damage.
(4) Other applications: The 20B-G1 rubber top chain can also be used in other applications where a non-marking chain is required, such as in food processing and manufacturing plants.
Rubber Top Chain Sprockets for Rubber Top Chains
Rubber top chain sprockets are made with a rubber top that helps to protect the sprocket from wear and tear. The rubber top also helps to reduce noise and vibration, making it a good choice for applications where noise is a concern.
Rubber top chains are made with a rubber top that helps to protect the chain from wear and tear. The rubber top also helps to reduce noise and vibration, making it a good choice for applications where noise is a concern. Rubber top chains are also non-marking, which makes them a good choice for applications where sensitive materials are being transported.
Rubber top chain sprockets and rubber top chains are available in a variety of sizes and styles to meet the specific requirements of your application.
Here are some of the benefits of using rubber top chain sprockets and rubber top chains:
- Reduced wear and tear: The rubber top helps to protect the sprocket and chain from wear and tear, extending their service life.
- Reduced noise and vibration: The rubber top helps to reduce noise and vibration, creating a more comfortable working environment.
- Non-marking: The rubber top makes the sprocket and chain non-marking, protecting sensitive materials from scratches and damage.
- Available in a variety of sizes and styles: Rubber top chain sprockets and rubber top chains are available in a variety of sizes and styles to meet the specific requirements of your application.
If you are looking for a sprocket and chain that is durable, quiet, and non-marking, then rubber top chain sprockets and rubber top chains are a good option.

China Rubber Top Chain Manufacturers
We specialize in chains made to customers’ drawings and specifications. Our advantage is reliable quality, competitive price, prompt delivery, and good service. Standard products include various transmission and conveyor chains, like roller chains, double pitch conveyor chains, hollow pin chains, leaf chains, flat top chains, side bow chains, lumber conveyor chains, 81X conveyor chains, agricultural chains, CA550 roller chains, S55 roller chains, silent chains, X458 conveyor chains, PIV chains, stainless steel chains, nickel/ zinc plated chain, slient chain, engineering chain, steel pintle chain, welded steel chain, drop forged chain, malleable iron chain, and many other types. Different kinds of attachments are available.

Additional information
| Editor | Yjx |
|---|
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