Triple-Sprockets DRS with One-Sided Hub, ISO 20 B-3

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Material: Steel C45, not hardened. Pre-bored. Sprockets marked with * from grey cast iron GG25. Sprockets marked with 1) made from St52 with welded in hub.

General dimensions: B1 = 18.2 mm, B3 = 91 mm, c = 3.5 mm, r3 = 32 mm.
Other dimensions: See the table.

SKU No. of Teeth da [mm] d [mm] ND [mm] B [mm] L [mm] Weight [kg]
13910800 8 96,5 82,97 53 20 110 2,68
13910900 9 106,7 92,83 63 20 110 3,64
13911000 10 116,9 102,75 70 20 110 4,66
13911100 11 127,1 112,70 80 20 115 6,06
13911200 12 137,2 122,67 90 20 115 7,45
13911300 13 147,4 132,67 100 20 115 8,98
13911400 14 157,5 142,68 110 20 115 10,65
13911500 15 167,7 152,71 120 20 115 12,47
13911600 16 177,8 162,75 120 25 115 13,90
13911700 17 188,0 172,79 120 25 115 15,61
13911800 18 198,1 182,84 120 25 115 17,44
13911900 19 208,2 192,90 120 25 115 19,37
13912000 20 218,4 202,96 120 25 115 21,42
13912100 21 228,5 213,03 140 25 115 24,34
13912200 22 238,6 223,10 140 25 115 26,61
13912300 23 248,7 233,17 140 25 115 29,00
13912400 24 258,9 243,25 140 25 115 31,47
13912500 25 269,0 253,32 140 25 115 34,21
13912600 26 279,1 263,41 150 25 115 37,26
13912700 27 289,2 273,49 150 25 115 40,20
13912800 28 299,3 283,57 150 25 115 43,16
13913000 30 319,6 303,75 150 25 115 49,41
13913400 34 360,0 344,10 150 30 115 63,07
13913500 35 370,1 354,20 150 30 115 66,82
13913600 36 380,3 364,29 150 30 115 70,83
13913800 38 400,5 384,48 150 30 115 78,89
13913800G 38 400,5 384,48 180 56 110 52,00
13914000 40 420,7 404,67 150 30 115 87,41
13914500 45 471,3 455,15 180 40 115 111,52
13915700G 57 592,6 576,35 180 62 125 71,50
13917600G 76 784,6 768,30 200 60 140 115,00