Material: Steel C45, not hardened. Product numbers ending with G are made from grey cast iron GG25. At sprocket 10577188G, the teeth are centered on the wheel body. Ready-to-install, for use with taper-bushings. Taper-bushings are available for varios shaft diameters and have to be ordered seperately. General dimensions: B1 = 7,2 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table. In this youtube video we show the mounting and demounting of taper bushes: Video clip (3.5 Minutes)
| No. of Teeth | 20 |
|---|---|
| da (mm) | 85,8 |
| d (mm) | 81,19 |
| ND (mm) | 71 |
| L (mm) | 25 |
| Weight (g) | 340 |
| Clamping Bush Type | 1610 |
| Bore size min. (mm) | 12 |
| Bore size max. (mm) | 42 |
