Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and more are made from grey cast iron GG25.

General dimensions: B1 = 11,1 mm, c = 2,0 mm, r3 = 19 mm.
Other dimensions: See the table.

services: 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.

see also:

Connecting Link with Spring Clip No. 11/E

Single-Strand Roller Chains

Plate wheels KRL, Pitch 3/4 x 7/16", ISO 12 B-1

Trapezoidal Spindles, double thread, right hand, steel, length 1m

found in parts groups: