Duplex-sprockets ASA80-2 (16A-2) acc. to DIN 8188

  • ISO-No.: ASA80-2 = 16A-2 (1“ x 5/8″)
  • pitch: 25,4 mm
  • inner width: 15,88 mm
  • Roller-dia.: 15,88 mm
  • tooth width bf2 44,0 mm
  • ba 3,2 mm (radius width)
  • rx 27 mm (min. tooth radius)
No. of teeth pitch circle tip circle hub pilot bore bore total weight
Ø Ø Ø Ø max. length approx
Material steel/C45 do dk dn d1 d2 L kg
12 98,1 109,0 72 20 45 70 2,60
13 106,1 117,0 80 20 47 70 3,18
14 114,1 125,0 88 20 52 70 3,82
15 122,2 133,0 96 20 58 70 4,51
16 130,2 141,0 104 20 60 70 5,17
17 138,2 149,0 112 20 64 70 5,98
18 146,3 157,0 120 20 64 70 6,84
19 154,3 165,0 128 20 64 70 7,76
20 162,4 173,0 130 20 70 70 8,52
21 170,4 181,0 130 25 70 70 9,24