Triple-strand sprocket DRT 12 B-3 3/4x7/16" 76 teeth material cast iron for taper bush type 3020

Material:: Steel C45, not hardened. Product numbers ending with G are from grey cast iron GG25.

Sprockets for taper bushes, for easy and fast mounting. The taper bush has to be ordered separately. General dimensions: B1 = 11,1 mm, B3 = 49,8 mm, c = 2,0 mm, r3 = 19 mm.
Other dimensions: See the table.

In this youtube video we show the mounting and demounting of taper bushes: Video clip (3.5 Minutes)

services: assembly instruction online CAD catalog

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

found in parts groups:

part number Zähnezahl da
[mm]
d
[mm]
ND
[mm]
L
[mm]
Gewicht
[kg]
Spannbuchsentyp
[Nr.]
Bohrung min.
[mm]
Bohrung max.
[mm]
13777176G CAD 76 469,9 460,99 160 51,0 17,3 3020 20 75