Description
08B-G2 Rubber Top Chain 08B-G2 Rubber Top Roller Chain
The 08B-G2 rubber top chain is a type of roller chain commonly used in industrial machinery. Roller chains are used to transmit power between rotating shafts, and the 08B size is a common designation for a chain with a pitch (distance between roller centers) of 1 inch. The “G2” in the name indicates that this rubber top chain has a double-strand construction, meaning that it has two parallel sets of rollers and link plates side by side.
The main feature of the 08B-G2 rubber top chain is the rubber coating that is applied to the top of the chain’s rollers. This coating provides increased grip and improved wear resistance, making the 08B-G2 rubber top chain ideal for applications where slipping or stretching could be a problem. The rubber top also helps to reduce noise and vibration during operation, making the chain suitable for use in environments where quiet operation is important.

▍08B-G2 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 | |
| 08B-G2 Chain | 12.700 | 8.51 | 7.75 | 4.45 | 34.3 | 11.80 | 28.40 | 24.20 | 12.3 | 1.50 | 32.0/7273 | 2.07 |
▍08B-G2 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: 08B-G1 Chain; 08B-G2 Chain
| Product name | 08B-G2 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. 45 days for official order. |
▍Advantages of 08B-G2 Rubber Top Chain:
The 08B-G2 rubber top chain offers several advantages over other types of roller chains:
1. Improved grip: The rubber coating on the top of the chain’s rollers provides increased grip, reducing the risk of slipping or losing traction. This is particularly important in applications where the 08B-G2 rubber top chain is used to transmit power to a conveyor belt or other types of moving surface.
2. Reduced wear: The rubber top also helps to reduce wear on both the chain and the surface it is in contact with. This can extend the life of both the 08B-G2 rubber top chain and the equipment it is used in, reducing maintenance costs and downtime.
3. Noise reduction: The rubber top helps to dampen noise and vibration during operation, making the 08B-G2 rubber top chain suitable for use in applications where quiet operation is important.
4. Corrosion resistance: The 08B-G2 rubber top chain’s components are typically made of high-quality materials that are resistant to corrosion, ensuring that the chain will remain reliable even in harsh environments.
5. Higher strength: The 08B-G2 rubber top chain has a double-strand construction, which means that it is stronger than a single-strand chain of the same size. This makes it suitable for use in applications where high loads or shock loads are expected.
Overall, the 08B-G2 rubber top chain is a durable and reliable option for transmitting power in a wide range of industrial applications, offering improved grip, reduced wear, noise reduction, corrosion resistance, and higher strength compared to other types of roller chains.

▍Applications of 08B-G2 Rubber Top Chain:
Here are some specific examples of the advantages of the 08B-G2 rubber top chain:
(1) In food processing applications, the quiet operation of the 08B-G2 rubber top chain is important to prevent noise pollution. The rubber top also helps to protect the chain from food particles and other contaminants, which can help to prevent product contamination.
(2) In medical equipment applications, the quiet operation of the 08B-G2 rubber top chain is important to prevent noise pollution. The rubber top also helps to protect the chain from dust and other contaminants, which can help to prevent the spread of infection.
(3) In outdoor applications, the rubber top helps to protect the 08B-G2 rubber top chain from the elements, such as rain, snow, and dirt. This can help to extend the lifespan of the chain and reduce maintenance costs.
(4) In applications where there is a lot of dust or dirt, the rubber top helps to protect the 08B-G2 rubber top chain from these contaminants. This can help to prevent the chain from becoming jammed or damaged, which can improve the reliability of the system.
Overall, the 08B-G2 rubber top chain is a versatile and reliable roller chain that offers a number of advantages over other types of chains. If you are looking for a quiet, durable, and reliable roller chain for your application, then the 08B-G2 rubber top chain is a good option to consider.
▍08B-G2 Rubber Top Chain Sprockets for 08B-G2 Rubber Top Chain
The 8B-G2 rubber top chain sprockets and the 08B-G2 rubber top chain are designed to work together. The sprockets have a pitch of 12.7mm (1/2″) and a width of 7.75mm (5/16″). The rubber top on the sprockets helps to protect the sprocket from wear and tear, and it also makes the sprocket quieter when it is running.
The 08B-G2 rubber top chain is a type of roller chain that has a pitch of 12.7mm (1/2″) and a width of 7.75mm (5/16″). The rubber top on the chain helps to protect the chain from wear and tear, and it also makes the chain quieter when it is running.
The rubber top on the sprockets and chain are made of a similar material, which helps to ensure that they work together smoothly. The rubber top also helps to reduce friction between the sprockets and chain, which can help to extend the lifespan of both components.
If you are looking for a quiet, durable, and reliable roller chain and sprocket combination, then the 8B-G2 rubber top chain sprockets and 08B-G2 rubber top chain are good options to consider.

Here are some of the advantages of using 8B-G2 rubber top chain sprockets and 08B-G2 rubber top chain together:
- Quiet operation: The rubber top on both the sprockets and chain helps to dampen the noise produced, making it a good choice for applications where noise and vibration are a concern.
- Durability: The rubber top protects both the sprockets and chain from wear and tear, increasing their lifespan.
- Resistance to wear and tear: The rubber top is also resistant to wear and tear, making it a good choice for applications where the sprockets and chain are exposed to harsh environments.
- Suitability for harsh environments: The rubber top makes the sprockets and chain suitable for use in harsh environments, such as those with high humidity or dust.
If you are considering using 8B-G2 rubber top chain sprockets and 08B-G2 rubber top chain together, it is important to make sure that the pitch and width of the sprockets match the pitch and width of the chain. You should also make sure that the sprockets are made of a material that is compatible with the chain.
▍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, palm oil chains, sugar mill chains, leaf chains, flat top chains, side bow chains, lumber conveyor chains, 81X chains, agricultural chains, silent chains, PIV chains, stainless steel chains, car parking 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.




