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中文Publisher：/Release time：2025-12-24page views：294times
| DIN 763 STANDARD LONG LINK CHAIN | ||||||||||
| LINK SPECIFICATION | WORKING LOAD | PROOF LOAD | BREAKING LOAD | UNIT WEIGHT | ||||||
| DIAMETER | INSIDE LENGTH | OUTSIDE WIDTH | ||||||||
| MM | TOLERANCE | MM | ±MM | MM | ±MM | KG | N | N | KG/100M | |
| 2.0 | ±0.5 | 22 | 1.0 | 8 | 0.4 | 25 | 800 | 1250 | 6 | |
| 2.5 | ±0.5 | 24 | 1.1 | 10 | 0.5 | 40 | 800 | 2000 | 10 | |
| 3.0 | ±0.5 | 26 | 1.2 | 12 | 0.6 | 55 | 1050 | 3200 | 15 | |
| 3.5 | ±0.5 | 28 | 1.3 | 14 | 0.7 | 80 | 1540 | 3850 | 20 | |
| 4.0 | ±0.5 | 32 | 1.5 | 16 | 0.8 | 100 | 2500 | 6500 | 27 | |
| 4.5 | ±0.5 | 34 | 1.7 | 18 | 0.9 | 128 | 3000 | 8000 | 35 | |
| 5.0 | ±0.5 | 35 | 1.8 | 20 | 1.0 | 160 | 4000 | 10000 | 43 | |
| 5.5 | ±0.5 | 38.5 | 1.8 | 22 | 1.1 | 195 | 4200 | 10500 | 52 | |
| 6.0 | ±0.5 | 42 | 2.0 | 24 | 1.2 | 200 | 5000 | 12000 | 63 | |
| 7.0 | ±0.5 | 49 | 2.5 | 28 | 1.4 | 300 | 7500 | 19000 | 86 | |
| 8.0 | ±0.5 | 52 | 2.5 | 32 | 1.6 | 400 | 10000 | 25000 | 110 | |
| 8.5 | ±0.5 | 56 | 2.8 | 34 | 1.7 | 460 | 10200 | 25500 | 125 | |
| 9.0 | ±1.0 | 59 | 3.0 | 36 | 1.8 | 530 | 10500 | 32000 | 141 | |
| 10.0 | ±1.0 | 65 | 3.2 | 40 | 2.0 | 630 | 16000 | 40000 | 175 | |
| 11.0 | ±1.0 | 72 | 3.4 | 44 | 2.0 | 790 | 15800 | 47500 | 211 | |
| 12.0 | ±1.0 | 78 | 3.6 | 48 | 2.3 | 940 | 18800 | 56500 | 255 | |
| 13.0 | ±1.0 | 82 | 4.0 | 52 | 2.5 | 1000 | 25000 | 63000 | 295 | |
| 16.0 | ±1.0 | 100 | 5.0 | 64 | 3.2 | 1600 | 40000 | 100000 | 445 | |
| 18.0 | ±1.0 | 113 | 5.2 | 70 | 3.2 | 2120 | 42300 | 127000 | 565 | |
| 19.0 | ±1.0 | 119 | 5.6 | 72 | 3.4 | 2370 | 47300 | 142000 | 625 | |
| 20.0 | ±1.0 | 120 | 6.0 | 75 | 3.8 | 2500 | 50000 | 160000 | 7000 | |
| 22.0 | ±1.0 | 127 | 6.0 | 82 | 4.0 | 3170 | 63300 | 190000 | 855 | |
| 25.0 | ±1.0 | 140 | 6.6 | 85 | 4.2 | 4090 | 81700 | 245000 | 1090 | |
| 28.0 | ±1.0 | 152 | 7.0 | 96 | 4.7 | 6000 | 12000 | 300000 | 1390 | |
| 30.0 | ±1.0 | 162 | 7.4 | 102 | 4.9 | 7000 | 14000 | 350000 | 1597 | |
| 32.0 | ±1.0 | 171 | 7.8 | 108 | 5.27 | 8000 | 16000 | 400000 | 1820 | |