Double Roller Chains
Description
| Reference | Pitch | Inner width | Roller-Ø | Pin-Ø | Pin length | Plate width | Plates thickness | Transverse pitch | Breaking load | Weight | |
| DIN/ISO | P | B min | D1 max | D max | L max | Lc max | H max | T/T1 max | Pt | Q min | q |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | KN | Kg/m | |
| 05B-2 | 8,000 | 3,00 | 5,00 | 2,31 | 13,9 | 14,5 | 7,10 | 0,80 | 5,64 | 7,8 | 0,33 |
| 06B-2 | 9,525 | 5,72 | 6,35 | 3,28 | 23,4 | 24,4 | 8,20 | 1,30 | 10,24 | 16,9 | 0,77 |
| 08B-2 | 12,700 | 7,75 | 8,51 | 4,45 | 31,2 | 32,2 | 11,80 | 1,60 | 13,92 | 32,0 | 1,34 |
| 10B-2 | 15,875 | 9,65 | 10,16 | 5,08 | 36,1 | 37,5 | 14,70 | 1,70 | 16,59 | 44,5 | 1,84 |
| 12B-2 | 19,050 | 11,68 | 12,07 | 5,72 | 42,0 | 43,6 | 16,00 | 1,85 | 19,46 | 57,8 | 2,31 |
| 16B-2 | 25,400 | 17,02 | 15,88 | 8,28 | 68,0 | 69,3 | 21,00 | 4,15/3,1 | 31,88 | 106,0 | 5,42 |
| 20B-2 | 31,750 | 19,56 | 19,05 | 10,19 | 77,8 | 81,5 | 26,40 | 4,5/3,5 | 36,45 | 170,0 | 7,20 |
| 24B-2 | 38,100 | 25,40 | 25,40 | 14,63 | 101,7 | 106,2 | 33,20 | 6,0/4,8 | 48,36 | 280,0 | 13,40 |
| 28B-2 | 44,450 | 30,99 | 27,94 | 15,90 | 124,6 | 129,1 | 36,70 | 7,5/6,0 | 59,56 | 360,0 | 16,60 |
| 32B-2 | 50,800 | 30,99 | 29,21 | 17,81 | 124,6 | 129,6 | 42,00 | 7,0/6,0 | 58,55 | 450,0 | 21,00 |
| 40B-2 | 63,500 | 38,10 | 39,37 | 22,89 | 154,5 | 161,5 | 52,96 | 8,5/8,0 | 72,29 | 630,0 | 32,00 |
| 48B-2 | 76,200 | 45,72 | 48,26 | 29,24 | 190,4 | 198,2 | 63,80 | 12/10 | 91,21 | 1.000,0 | 50,00 |
| 56B-2 | 88,900 | 53,34 | 53,98 | 34,32 | 221,20 | 229,60 | 77,80 | 13,5/12,0 | 106,60 | 1.600,00 | 71,48 |
| 64B-2 | 101,600 | 60,96 | 63,50 | 39,40 | 249,90 | 258,40 | 90,17 | 15,0/13,0 | 119,89 | 2.000,00 | 91,00 |
| 72B-2 | 114,300 | 68,58 | 72,39 | 44,48 | 283,70 | 292,70 | 103,60 | 17,0/15,0 | 136,27 | 2.500,00 | 120,40 |