BIATHLON Duplex Low Maintenance Roller Chain
Part No. | Pitch | Inner width | Inner link width | Outer plate width | Roller Ø |
Pin Ø |
Transverse pitch | Plate height | Projection over connecting link | Width over pin | Bearing area | Breaking load | Weight | Connecting links | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
p | b1 | b2 | b3 | d1 | d2 | e | g | k | l | f | FB | q | |||
min. | max. | min. | max. | max. | max. | max. | max. | min. | ≈ | ||||||
mm | inch | mm | mm | mm | mm | mm | mm | mm | mm | mm | cm2 | kN | kg/m | No. | |
08 B-2 BI | 12,700 | 1/2 | 7,75 | 11,30 | 11,43 | 8,51 | 4,45 | 13,92 | 11,8 | 3,9 | 31,0 | 1,01 | 37,0 | 1,36 | 11,12,15 |
10 B-2 BI | 15,875 | 5/8 | 9,65 | 13,28 | 13,41 | 10,16 | 5,08 | 16,59 | 14,7 | 4,1 | 36,2 | 1,34 | 54,0 | 1,82 | 11,12,15 |
12 B-2 BI | 19,050 | 3/4 | 11,68 | 15,62 | 15,75 | 12,07 | 5,72 | 19,46 | 16,1 | 4,6 | 42,2 | 1,79 | 63,0 | 2,38 | 11,12,15 |
16 B-2 BI | 25,400 | 1 | 17,02 | 25,40 | 25,60 | 15,88 | 8,28 | 31,88 | 21,0 | 5,4 | 68,0 | 4,21 | 140,0 | 5,30 | 11,111,12 |
20 B-2 BI | 31,750 | 1 1/4 | 19,56 | 25,40 | 29,20 | 19,05 | 10,19 | 36,45 | 26,4 | 6,1 | 79,0 | 5,91 | 210,0 | 7,30 | 111,12 |
24 B-2 BI | 38,100 | 1 1/2 | 25,40 | 37,90 | 38,20 | 25,40 | 14,63 | 48,36 | 33,4 | 6,6 | 101,0 | 11,09 | 360,0 | 13,40 | 111,12 |
Can also be supplied with attachments and straight plates (type series GL).
Chains 16-B GLS available with plate height g = 21 mm (max.) and as type series GL with g = 24 mm (max.).
Standard sprockets can be used for these chains.
Connecting links
No. 11 (E) Spring clip connecting link |
No. 111 (S) Connecting link with cottered pin |
---|---|
No. 12 (L) Single cranked link |
No. 15 (C) Double cranked link |