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.

| 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 | Lmax | h2?max | A | B | H | T | Qmin | 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 |
| 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. |
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