ASA-simplex sprockets ASA60-1 DIN 8188
- ISO-no.: ASA60-1 = 12A-1 (3/4“ x 1/2“)
 - pitch: 19,05 mm
 - inner width: 12,70 mm
 - Roller-dia.: 11,91 mm
 - tooth width bf1: 12,0 mm
 - ba 2,4 mm (radius width)
 - rx 20 mm (min. tooth radius)
 
| 
 No. of teeth  | 
 pitch circle  | 
 tip circle  | 
 hub  | 
 pilot bore  | 
 total  | 
 weight  | 
| 
 Ø  | 
 Ø  | 
 Ø  | 
 Ø  | 
length | 
 approx  | 
|
| 
 z  | 
 d0  | 
 dk  | 
 dn  | 
 d1  | 
 L  | 
 kg  | 
| 
 Material steel/C45  | 
||||||
| 
 10  | 
 61,6  | 
71,5 | 42 | 12 | 30 | 0,40 | 
| 
 11  | 
 67,6  | 
77,5 | 45 | 12 | 30 | 0,52 | 
| 
 12  | 
 73,6  | 
83,5 | 45 | 12 | 30 | 0,67 | 
| 
 13  | 
 79,6  | 
89,5 | 60 | 14 | 35 | 0,83 | 
| 
 14  | 
 85,6  | 
95,5 | 60 | 14 | 35 | 1,00 | 
| 
 15  | 
 91,6  | 
101,5 | 60 | 14 | 35 | 1,17 | 
| 
 16  | 
 97,6  | 
107,5 | 75 | 16 | 35 | 1,34 | 
| 
 17  | 
 103,7  | 
113,6 | 75 | 16 | 35 | 1,54 | 
| 
 18  | 
 109,7  | 
119,6 | 75 | 16 | 35 | 1,65 | 
| 
 19  | 
 115,7  | 
125,6 | 80 | 16 | 35 | 1,71 | 
| 
 20  | 
 121,8  | 
131,7 | 80 | 16 | 35 | 1,82 | 
| 
 21  | 
 127,8  | 
137,7 | 80 | 16 | 35 | 2,37 | 
| 
 22  | 
 133,9  | 
143,8 | 90 | 20 | 40 | 2,45 | 
| 
 23  | 
 139,9  | 
149,8 | 90 | 20 | 40 | 2,56 | 
| 
 24  | 
 145,9  | 
155,8 | 90 | 20 | 40 | 2,73 | 
| 
 25  | 
 152,0  | 
161,9 | 90 | 20 | 40 | 2,80 | 
| 
 26  | 
 158,0  | 
167,9 | 90 | 20 | 40 | 3,09 | 
| 
 27  | 
 164,1  | 
173,9 | 90 | 20 | 40 | 3,30 | 
| 
 28  | 
 170,1  | 
180,0 | 95 | 20 | 40 | 3,40 | 
| 
 30  | 
 182,3  | 
192,1 | 95 | 20 | 40 | 3,65 | 
The suitable chain for these sprockets you will find here.









