We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
| China No. | Pitch P mm | Diameter of Roller d1(max) mm | Inner Width of Inner Link b1(min) mm | Diameter od Pin d2 mm | Length of Pin L L2 | Height of Inner Sidebar h2 max | Thickness of Sidebar T mm | Sizes of Bolts M(mon) mm |
| 16AA-1 | 25.4 | 15.88 | 15.75 | 7.92 | 32.7 36.5 | 24 | 3.2 | M20 |
| 16AA-2 | 25.4 | 15.88 | 15.75 | 7.92 | 62.7 65.8 | 24 | 3.2 | M20 |
| 20AA-1 | 31.75 | 19.05 | 18.9 | 9.54 | 40.4 44.7 | 30 | 4 | M24 |
| 20AA-2 | 31.75 | 19.05 | 18.9 | 9.54 | 76.4 80.5 | 30 | 4 | M24 |
| 20AA-3 | 31.75 | 19.05 | 18.9 | 9.54 | 112.2 116.3 | 30 | 4 | M24 |
| 24AA-1 | 38.1 | 22.23 | 25.22 | 11.1 | 50.3 54.3 | 35.7 | 4.8 | M30 |
| 24AA-2 | 38.1 | 22.23 | 25.22 | 11.1 | 95.8 99.7 | 35.7 | 4.8 | M30 |
Those listed in above table are 16AA Grade-Class A Product of Standard Roller Chain.The pin roll and chain plate are made of top grade alloy steel with higher tensile strength.It is normally used as car parking chain and hoisting chain etc
For more than 20 years, we have focused on custom chains.
For more than 20 years, We have done hundreds of different kinds of industrial chains.
So we have a wealth of custom chain experience.
Here are some of the varieties of the chains.
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
