Double-Sprockets ZRS with One-Sided Hub, Pitch 3/8 x 7/32", ISO 06 B-2
Material: Steel C45, not hardened. Pre-bored. Sprockets marked with * from grey cast iron GG25. Sprockets marked with 1) are from steel St52 with welded hub.
General dimensions: B1 = 5,2 mm, B2 = 15,4 mm c = 1,0 mm, r3 = 10 mm.
Other dimensions: See the table.
| SKU | No. of Teeth | da [mm] | d [mm] | ND [mm] | B [mm] | L [mm] | Weight [g] |
|---|---|---|---|---|---|---|---|
| 12110800 | 8 | 28,3 | 24,89 | 15 | 6 | 22 | 41 |
| 12110900 | 9 | 31,4 | 27,85 | 18 | 8 | 22 | 52 |
| 12111000 | 10 | 34,4 | 30,82 | 20 | 8 | 22 | 68 |
| 12111100 | 11 | 37,5 | 33,81 | 22 | 10 | 25 | 88 |
| 12111200 | 12 | 40,5 | 36,80 | 25 | 10 | 25 | 113 |
| 12111300 | 13 | 43,6 | 39,80 | 28 | 10 | 25 | 143 |
| 12111400 | 14 | 46,6 | 42,80 | 31 | 10 | 25 | 173 |
| 12111500 | 15 | 49,7 | 45,81 | 34 | 10 | 25 | 207 |
| 12111600 | 16 | 52,7 | 48,82 | 37 | 12 | 30 | 274 |
| 12111700 | 17 | 55,8 | 51,84 | 40 | 12 | 30 | 320 |
| 12111800 | 18 | 58,8 | 54,85 | 43 | 12 | 30 | 369 |
| 12111900 | 19 | 61,8 | 57,87 | 46 | 12 | 30 | 422 |
| 12112000 | 20 | 64,9 | 60,89 | 49 | 12 | 30 | 478 |
| 12112100 | 21 | 67,9 | 63,91 | 52 | 12 | 30 | 538 |
| 12112200 | 22 | 70,9 | 66,93 | 55 | 12 | 30 | 600 |
| 12112300 | 23 | 74,0 | 69,95 | 58 | 12 | 30 | 666 |
| 12112400 | 24 | 77,0 | 72,97 | 61 | 12 | 30 | 735 |
| 12112500 | 25 | 80,1 | 76,00 | 64 | 12 | 30 | 808 |
| 12112600 | 26 | 83,1 | 79,02 | 67 | 12 | 30 | 884 |
| 12112700 | 27 | 86,1 | 82,05 | 70 | 12 | 30 | 963 |
| 12112800 | 28 | 89,2 | 85,07 | 73 | 12 | 30 | 1046 |
| 12112900 | 29 | 92,2 | 88,10 | 76 | 12 | 30 | 1132 |
| 12113000 | 30 | 95,2 | 91,12 | 79 | 12 | 30 | 1225 |
| 12113100 | 31 | 98,3 | 94,15 | 80 | 16 | 30 | 1270 |
| 12113200 | 32 | 101,3 | 97,18 | 80 | 16 | 30 | 1321 |
| 12113300 | 33 | 104,3 | 100,20 | 80 | 16 | 30 | 1374 |
| 12113400 | 34 | 107,4 | 103,23 | 80 | 16 | 30 | 1430 |
| 12113500 | 35 | 110,4 | 106,26 | 80 | 16 | 30 | 1486 |
| 12113600 | 36 | 113,4 | 109,29 | 90 | 16 | 30 | 1696 |
| 12113700 | 37 | 116,5 | 112,32 | 90 | 16 | 30 | 1756 |
| 12113800 | 38 | 119,5 | 115,34 | 90 | 16 | 30 | 1818 |
| 12113900 | 39 | 122,5 | 118,37 | 90 | 16 | 30 | 1882 |
| 12114000 | 40 | 125,6 | 121,40 | 90 | 16 | 30 | 1947 |
| 12114200 | 42 | 131,6 | 127,46 | 88 | 20 | 50 | 2920 |
| 12114500 | 45 | 140,7 | 136,55 | 80 | 20 | 40 | 2194 |
| 12114501 | 45 | 140,7 | 136,55 | 88 | 20 | 50 | 3137 |
| 12114800 | 48 | 149,8 | 145,64 | 88 | 20 | 50 | 3369 |
| 12115000 | 50 | 155,9 | 151,69 | 88 | 20 | 50 | 3532 |
| 12115700 | 57 | 177,1 | 172,91 | 80 | 20 | 40 | 2247 |
| 12116000 | 60 | 186,2 | 182,00 | 88 | 20 | 50 | 4464 |
| 12117600 | 76 | 234,8 | 230,49 | 80 | 20 | 40 | 2760 |
| 12117601 | 76 | 234,8 | 230,49 | 88 | 25 | 50 | 6230 |
| 12118300G | 95 | 292,4 | 288,08 | 90 | 19 | 45 | 4680 |
| 12118300 | 95 | 292,4 | 288,08 | 108 | 25 | 50 | 9825 |
| 12118800G | 114 | 350,0 | 345,68 | 95 | 19 | 45 | 5900 |