Double-Strand Sprockets ZRS with One-Sided Hub, ANSI 60-2 (ASA 12 A-2, ex DIN 8188)
Material: Steel C45, not hardened. Pre-bored. General dimensions: B1 = 11.8 mm, B2 = 34.6 mm, c = 2.4 mm, r3 = 20 mm. Other dimensions: See the table.
| SKU | No. of Teeth | da [mm] | d [mm] | ND [mm] | B [mm] | L [mm] | Weight [kg] |
|---|---|---|---|---|---|---|---|
| A12711000 | 10 | 69,6 | 61,65 | 42 | 12 | 45 | 0,669 |
| A12711100 | 11 | 75,8 | 67,62 | 47 | 16 | 50 | 0,867 |
| A12711200 | 12 | 81,9 | 73,60 | 53 | 16 | 50 | 1,08 |
| A12711300 | 13 | 88,0 | 79,60 | 59 | 16 | 50 | 1,31 |
| A12711400 | 14 | 94,0 | 85,61 | 65 | 16 | 50 | 1,57 |
| A12711500 | 15 | 100,1 | 91,63 | 71 | 16 | 50 | 1,85 |
| A12711600 | 16 | 106,2 | 97,65 | 77 | 20 | 50 | 2,11 |
| A12711700 | 17 | 112,3 | 103,67 | 83 | 20 | 50 | 2,44 |
| A12711800 | 18 | 118,4 | 109,70 | 89 | 20 | 50 | 2,78 |
| A12711900 | 19 | 124,5 | 115,74 | 95 | 20 | 50 | 3,15 |
| A12712000 | 20 | 130,5 | 121,78 | 100 | 20 | 50 | 3,53 |
| A12712100 | 21 | 136,6 | 127,82 | 100 | 20 | 50 | 3,82 |
| A12712200 | 22 | 142,7 | 133,86 | 100 | 20 | 50 | 4,14 |
| A12712300 | 23 | 148,8 | 139,90 | 110 | 20 | 50 | 4,66 |
| A12712400 | 24 | 154,8 | 145,95 | 110 | 20 | 50 | 5,00 |
| A12712500 | 25 | 160,9 | 151,99 | 120 | 20 | 50 | 5,58 |
| A12712600 | 26 | 167,0 | 158,04 | 120 | 20 | 50 | 5,95 |
| A12712700 | 27 | 173,0 | 164,09 | 120 | 20 | 50 | 6,34 |
| A12712800 | 28 | 179,1 | 170,14 | 120 | 20 | 50 | 6,75 |
| A12713000 | 30 | 191,3 | 182,25 | 120 | 20 | 50 | 7,63 |