{"id":680,"date":"2026-01-13T07:40:11","date_gmt":"2026-01-13T07:40:11","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?post_type=product&p=680"},"modified":"2026-01-14T01:05:58","modified_gmt":"2026-01-14T01:05:58","slug":"12b-g1-rubber-top-roller-chain","status":"publish","type":"product","link":"https:\/\/roller-chain-manufacturers.com\/ru\/product\/12b-g1-rubber-top-roller-chain\/","title":{"rendered":"12B-G1 Rubber Top Roller Chain"},"content":{"rendered":"

12B-G1 Rubber Top Chain 12B-G1 Rubber Top Roller Chain<\/strong><\/span><\/p>\n

The 12B-G1 rubber top chain is a type of roller chain that is designed for use in applications where a non-marking chain is required. The rubber top on the chain helps to protect sensitive materials from being damaged by the chain. The 12B-G1 rubber top chain is also known as a “G1-type roller chain with rubber bridge.”<\/p>\n

The 12B-G1 rubber top chain is a British\/European standard chain with a pitch of 19.05mm. The width between the inner plates is 11.68mm, the roller diameter is 12.07mm, and the pin diameter is 5.72mm. The chain weighs 2.4kg\/m. The 12B-G1 rubber top chain is available in a variety of materials, including natural rubber, nitrile rubber, and neoprene rubber. The choice of material will depend on the specific application.<\/p>\n

\"12B-G1<\/p>\n

\u258d12B-G1\u00a0Rubber Top Chain Sizes Chart:<\/strong><\/h2>\n

\"12B-G1\u00a0Rubber<\/p>\n\n\n\n\n\n\n
Chain No.<\/td>\nPitch<\/td>\nRoller diameter<\/td>\nWidth between inner plates<\/td>\nPin diameter<\/td>\nPin length<\/td>\nPlate and attachment dimension<\/td>\n\u00a0Tensile strength<\/td>\nWeight per meter<\/td>\n<\/tr>\n
P<\/td>\nd1\u00a0max<\/td>\nb1\u00a0min<\/td>\nd2\u00a0max<\/td>\nL
\nmax<\/td>\n		h2\u00a0max<\/td>\nA<\/td>\nB<\/td>\nH<\/td>\nT<\/td>\nQ
\nmin<\/td>\n		q<\/td>\n<\/tr>\n
mm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nkN\/lbf<\/td>\nkg\/m<\/td>\n<\/tr>\n
12B-G1 Chain<\/td>\n19.050<\/td>\n12.07<\/td>\n11.68<\/td>\n5.72<\/td>\n25.7<\/td>\n16.00<\/td>\n19.60<\/td>\n36.00<\/td>\n21.0<\/td>\n1.85<\/td>\n29.0\/6591<\/td>\n2.01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u258d12B-G1\u00a0Rubber Top Chain Specifications:<\/strong><\/h2>\n

1. Chain Material:<\/strong>\u00a0Alloy steel & Stainless steel
\n2. Rubber Material:<\/strong>\u00a0NBR & NR
\n3. Rubber hardness:<\/strong>\u00a0Shore hardness 65-75, 75-85
\n4. Chain Surface Treatment:<\/strong>\u00a0Shot peening & Blackening & Bluing
\n5. Chain Size: <\/strong>12B-G1 Chain, 12B-G2 Chain<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product\u00a0name\u00a0<\/strong><\/td>\n12B-G1 Rubber Top Chain (Rubber Top Roller Chain)<\/td>\n<\/tr>\n
Materials\u00a0Available\u00a0<\/strong><\/td>\n1.\u00a0Stainless\u00a0Steel:\u00a0SS304, SS316, etc<\/td>\n<\/tr>\n
2.\u00a0Alloy Steel: 45Mn, 42CrMo, 20CrMo, etc<\/td>\n<\/tr>\n
3. Appurtenant\u00a0material:\u00a0NR, NBR<\/td>\n<\/tr>\n
4. OEM, according to your request<\/td>\n<\/tr>\n
Surface Treatment<\/strong><\/td>\nShot peening, Blackening, Oxygenation, Polishing, Zinc-plated, Nickel-plated, Anodized, etc.<\/td>\n<\/tr>\n
Characteristic<\/strong><\/td>\nFire\u00a0Resistant,\u00a0Oil\u00a0Resistant,\u00a0Heat\u00a0Resistant<\/td>\n<\/tr>\n
Design criterion<\/strong><\/td>\nISO DIN ANSI\u00a0& Customer’s Drawing<\/td>\n<\/tr>\n
Size<\/strong><\/td>\nCustomer’s Drawing & ISO Standard<\/td>\n<\/tr>\n
Application<\/strong><\/td>\nWood products factory, plywood factory<\/td>\n<\/tr>\n
Package<\/strong><\/td>\nWooden Case \/ Container and pallet, or made-to-order<\/td>\n<\/tr>\n
Certificate<\/strong><\/td>\nISO9001: 2008<\/td>\n<\/tr>\n
Advantage<\/strong><\/td>\nFirst quality, Best service, Competitive price, Fast delivery<\/td>\n<\/tr>\n
Delivery Time<\/strong><\/td>\n20 days for samples. Forty-five days for official order.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u258d12B-G1 Rubber Top Chain Advantages:<\/strong><\/h2>\n

The 12B-G1 rubber top chain is a type of roller chain that has a rubber top on the chain links. This rubber top provides a number of advantages over a standard roller chain, including:<\/p>\n

1. Non-marking:<\/strong> The rubber top helps to protect sensitive materials from being damaged by the chain. This makes it ideal for applications where a non-marking 12B-G1 rubber top chain is required, such as conveying finished wood products, glass, or synthetic panels.<\/p>\n

2. Durability:<\/strong> The rubber top helps to protect the chain from wear and tear. This makes it a more durable 12B-G1 rubber top chain than a standard roller chain.<\/p>\n

3. High strength:<\/strong> The rubber top does not significantly reduce the strength of the chain. This means that the 12B-G1 rubber top chain can still be used in applications where high strength is required.<\/p>\n

4. Quiet operation:<\/strong> The rubber top helps to reduce noise and vibration, making it a quieter 12B-G1 rubber top chain than a standard roller chain.<\/p>\n

5. Low maintenance:<\/strong> The rubber top helps to protect the 12B-G1 rubber top chain from wear and tear, which means that the chain requires less maintenance than a standard roller chain.<\/p>\n

In addition to these advantages, the 12B-G1 rubber top chain is also available in a variety of materials, including natural rubber, nitrile rubber, and neoprene rubber. The choice of material will depend on the specific application.<\/p>\n

\"12B-G1<\/p>\n

\u258d12B-G1 Rubber Top Chain Sprockets and 12B-G1 Rubber Top Chain<\/strong><\/h2>\n

12B-G1 rubber top chain sprockets and 12B-G1 rubber top chain are both used in power transmission applications. The rubber top on the chain helps to reduce noise and vibration and also protects the chain from wear and tear. The sprockets are made of high-quality steel and are designed to be durable and long-lasting.<\/p>\n

Here are some of the key features of 12B-G1 rubber top chain sprockets and 12B-G1 rubber top chain:<\/p>\n