Round link chains, sprockets and guiding disks
Round link chains are available in all possible sizes in accordance with DIN 766 and 764. Materials: ST 35.2, 21MnV7, stainless steel, brass/bronze, or in a galvanized version. The durability may be considerably enhanced with an optional inset hardening.
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Round link chains DIN 766 (parameters in mm)
| Weight | Operating load | Breaking load |
|---|
| d | t | b1 | b2 | kg/m | kg | kN |
| 6 | 18,5 | 7,2 | 20,4 | 0,8 | 400 | 16 |
| 7 | 22,0 | 8,4 | 23,8 | 1,1 | 630 | 25 |
| 8 | 24,0 | 9,6 | 27,2 | 1,4 | 800 | 32 |
| 9 | 27,0 | 10,8 | 30,6 | 1,8 | 1.000 | 40 |
| 10 | 28,0 | 12,0 | 36,0 | 2,3 | 1.250 | 50 |
| 11 | 31,0 | 13,2 | 40,0 | 2,7 | 1.600 | 63 |
| 13 | 36,0 | 15,6 | 47,0 | 3,9 | 2.000 | 80 |
| 14 | 41,0 | 16,8 | 50,0 | 4,4 | 2.500 | 100 |
| 16 | 45,0 | 19,2 | 58,0 | 5,8 | 3.200 | 125 |
| 18 | 50,0 | 21,6 | 65,0 | 7,4 | 4.000 | 160 |
Round link chains DIN 764 (parameters in mm)
| Weight | Traction force | Traction force | Breaking load | Breaking load |
|---|
| d | t | b | kg/m | kN gk2 | kN gk3 | kN gk2 | kN gk3 |
| 10 | 35 | 36 | 2,0 | 10 | 12,5 | 40 | 50 |
| 13 | 45 | 47 | 3,5 | 16 | 21,2 | 63 | 85 |
| 16 | 56 | 58 | 5,2 | 25 | 32,0 | 100 | 125 |
| 18 | 63 | 65 | 6,5 | 32 | 40,0 | 125 | 160 |
The corresponding sprockets and guiding disks, of course, are also available in all DIN sizes.
