Double-Strand Sprockets ZRG, teeth induction hardened, ISO 20 B-2

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Material: Steel C45, teeth induction hardened (≈ HRC 50).

Pre-bored. Sprockets marked with 1) made from St52 with welded in hub. General dimensions: B1 = 18.2 mm, B2 = 54.6 mm c = 3.5 mm, r3 = 32 mm.
Other dimensions: See the table.

SKU Zähnezahl da [mm] d [mm] ND [mm] B [mm] L [mm] Gewicht [kg]
12988108 8 96,5 82,97 53 20 75 1,82
12988109 9 106,7 92,83 63 20 75 2,46
12988110 10 116,9 102,75 70 20 75 3,14
12988111 11 127,1 112,70 80 20 80 4,13
12988112 12 137,2 122,67 90 20 80 5,09
12988113 13 147,4 132,67 100 20 80 6,16
12988114 14 157,5 142,68 110 20 80 7,32
12988115 15 167,7 152,71 120 20 80 8,57
12988116 16 177,8 162,75 120 25 80 9,43
12988117 17 188,0 172,79 120 25 80 10,46
12988118 18 198,1 182,84 120 25 80 11,58
12988119 19 208,2 192,90 120 25 80 12,75
12988120 20 218,4 202,96 120 25 80 13,99
12988121 21 228,5 213,03 140 25 80 16,10
12988122 22 238,6 223,10 140 25 80 17,48
12988123 23 248,7 233,17 140 25 80 18,92
12988124 24 258,9 243,25 140 25 80 20,42
12988125 25 269,0 253,32 140 25 80 22,06
12988126 26 279,1 263,41 150 25 80 24,09
12988127 27 289,2 273,49 150 25 80 25,88
12988128 28 299,3 283,57 150 25 80 27,66
12988130 30 319,6 303,75 150 25 80 31,44
12988132 32 339,8 323,92 150 25 80 35,49
12988134 34 360,0 344,10 150 25 80 39,81
12988135 35 370,1 354,20 150 25 80 42,08
12988136 36 380,3 364,29 150 30 80 44,35
12988138 38 400,5 384,48 150 30 80 49,22
12988140 40 420,7 404,67 150 30 80 54,35