Deskripsi
Roller Chains with Vulcanised Elastomer Profiles
Vulcanised elastomer profiles are a popular choice for roller chains in the transport of delicate goods. They prevent scratching and damage to the products during transport. There are a range of standard and customised elastomer profiles available. For delicate goods, we recommend the ELITE type, which is made of nitrile butadiene rubber (NBR) with an 80 Shore A hardness. This material offers the best balance of abrasion resistance, cohesive friction, and durability.
ELITE chains have a unique profile with a high contact ratio. The plates are shot-blasted and tapered for maximum strength. The rollers are seamless and of regular wall thickness. The NBR profile is 80 Shore A hard and offers excellent wear resistance.
Specifications of Roller Chains with Vulcanised Elastomer Profiles
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Plate and attachment dimension | Ultimate 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-G1 | 12.700 | 8.51 | 7.75 | 4.45 | 20.0 | 11.80 | 14.60 | 24.20 | 12.3 | 1.60 | 18.0/4091 | 1.19 |
| 08B-G2 | 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 |
| 10A-G1 | 15.875 | 10.16 | 9.40 | 5.08 | 24.5 | 15.09 | 17.50 | 31.00 | 17.0 | 1.6021 | .8/4953 | 1.70 |
| 10B-G1 | 15.875 | 10.16 | 9.65 | 5.08 | 23.2 | 14.70 | 16.80 | 30.00 | 17.0 | 1.60 | 19.0/4318 | 1.62 |
| 10B-G2 | 15.875 | 10.16 | 9.65 | 5.08 | 39.7 | 14.70 | 33.30 | 30.00 | 17.0 | 1.50 | 44.5/10004 | 2.56 |
| 10B-G2F5 | 15.875 | 10.16 | 9.65 | 5.08 | 39.7 | 14.70 | 33.30 | 30.00 | 25.3 | 1.50 | 44.5/10004 | 2.58 |
| 12B-G1 | 19.050 | 12.07 | 11.68 | 5.72 | 25.7 | 16.00 | 19.60 | 36.00 | 21.0 | 1.85 | 29.0/6591 | 2.01 |
| 12B-G2 | 19.050 | 12.07 | 11.68 | 5.72 | 45.3 | 16.00 | 39.10 | 36.00 | 16.0 | 1.85 | 57.8/13136 | 3.21 |
| 12A-G1 | 19.050 | 11.91 | 12.57 | 5.94 | 29.9 | 18.00 | 21.40 | 37.05 | 21.0 | 1.85 | 31.8/7153 | 2.55 |
| 12A-G2 | 19.050 | 11.91 | 12.57 | 5.94 | 52.9 | 18.00 | 44.50 | 37.05 | 21.0 | 1.85 | 62.3/14005 | 4.25 |
| 12AF1-G1 | 19.050 | 11.91 | 17.00 | 5.94 | 34.0 | 18.00 | 26.00 | 36.00 | 16.0 | 1.85 | 31.8/7153 | 2.62 |
| 16A-G1 | 25.400 | 15.88 | 15.75 | 7.92 | 37.2 | 24.00 | 27.50 | 46.00 | 20.0 | 2.42 | 42.0/9545 | 3.97 |
| 16A-G2 | 25.400 | 15.88 | 15.75 | 7.92 | 68.0 | 24.00 | 57.20 | 46.00 | 20.0 | 2.42 | 84/18896 | 7.27 |
| 16B-G1F12 | 25.400 | 15.88 | 17.02 | 8.28 | 39.7 | 21.00 | 29.05 | 49.00 | 21.4 | 1.60 | 58.0/13047 | 3.95 |
| 20A-G1 | 31.750 | 19.05 | 18.90 | 9.53 | 46.8 | 30.00 | 34.00 | 57.60 | 28.0 | 3.10 | 86.7/19503 | 6.15 |
| 20B-G1 | 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 |
| 24B-G1 | 38.100 | 25.40 | 25.40 | 14.63 | 61.6 | 33.20 | 47.00 | 72.60 | 34.0 | 4.50 | 160.0/36363 | 11.25 |
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Plate and attachment dimension | Ultimate 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 | |
| C08B-G1 | 12.700 | 8.51 | 7.75 | 4.45 | 20.0 | 11.80 | 14.60 | 24.20 | 12.3 | 1.60 | 18.0/4091 | 1.30 |
| C08B-G2 | 12.700 | 8.51 | 7.75 | 4.45 | 34.3 | 11.80 | 28.40 | 24.20 | 12.3 | 1.50 | 32.0/7273 | 2.29 |
| C10B-G1 | 15.875 | 10.16 | 9.65 | 5.08 | 23.2 | 14.70 | 16.80 | 30.00 | 17.0 | 1.60 | 19.0/4318 | 1.75 |
| C10B-G1F1 | 15.875 | 10.16 | 9.65 | 5.08 | 23.2 | 14.70 | 16.80 | 30.00 | 13.0 | 1.60 | 19.0/4318 | 1.70 |
| C50-G2F1 | 15.875 | 10.16 | 9.40 | 5.08 | 42.5 | 15.09 | 35.60 | 27.00 | 17.0 | 1.60 | 43.6/9906 | 2.14 |
| C50-G2 | 15.875 | 10.16 | 9.40 | 5.08 | 42.5 | 15.09 | 35.60 | 31.00 | 17.0 | 1.60 | 43.6/9906 | 2.14 |
| C10B-G2 | 15.875 | 10.16 | 9.65 | 5.08 | 39.7 | 14.70 | 33.30 | 30.00 | 17.0 | 1.50 | 44.5/10114 | 2.95 |
| C12B-G1 | 19.050 | 12.07 | 11.68 | 5.72 | 25.7 | 16.00 | 19.60 | 36.00 | 21.0 | 1.85 | 29.0/6591 | 2.15 |
| C12B-G2 | 19.050 | 12.07 | 11.68 | 5.72 | 45.3 | 16.00 | 39.10 | 36.00 | 16.0 | 1.85 | 57.8/13136 | 3.48 |
| C16A-G1 | 25.400 | 15.88 | 15.75 | 7.92 | 37.2 | 24.00 | 27.50 | 46.00 | 20.0 | 2.42 | 42.0/9545 | 4.34 |
| C16A-G2 | 25.400 | 15.88 | 15.75 | 7.92 | 68.0 | 24.00 | 57.20 | 46.00 | 20.0 | 2.42 | 84.0/18883 | 8.20 |
| C20A-G1 | 31.750 | 19.05 | 18.90 | 9.53 | 46.8 | 30.00 | 34.00 | 61.75 | 28.0 | 3.10 | 86.7/19490 | 9.10 |
| C20B-G1 | 31.750 | 19.05 | 19.56 | 10.19 | 48.0 | 26.40 | 36.00 | 57.00 | 27.0 | 3.50 | 85.0/19318 | 6.65 |
| C20B-G2 | 31.750 | 19.05 | 29.56 | 10.19 | 85.0 | 26.40 | 73.00 | 58.15 | 27.0 | 3.50 | 170.0/38217 | 10.40 |
| C24B-G1 | 38.100 | 25.40 | 25.40 | 14.63 | 61.6 | 33.20 | 47.00 | 72.60 | 34.0 | 4.50 | 160.0/36363 | 11.63 |
Chains and Sprockets
Apart from roller chains with vulcanised elastomer profiles, there are several types of chains and sprockets to choose from. Some are narrow, others are wide, and each has a different pitch diameter and sprocket bore. For example, chains with large pitch diameters require sprockets with larger teeth than those with smaller roller-pin centers. Ultimately, you should choose sprockets that fit the chain and the machine properly.
Both types of chains and sprockets are highly reliable and durable products. A steel finish is common. They can be sized for specific applications. There are also several different sizes of sprockets, which will depend on the amount of torque they must exert. If you need to choose a sprocket with an ANSI number, you should select the one that meets the exact requirements of your machine. Chains and sprockets are made of high-quality materials and are finished to precise dimensional tolerances.
Metal sprockets have different designs and can be used for both types of applications. Steel split sprockets are easy to install and remove. They can also be made of aluminum. Metal split sprockets are commonly made from 304-grade stainless steel. Stainless steel sprockets are available for extremely corrosive environments.
As a professional transmission parts manufacturer and supplier in China, HZPT offers a variety of high-quality drive chains and sprockets for sale. Contact now！
