Ball-bearing sprocket wheel, z = 16 (z = number of teeth)
One revolution corresponds to 203.2 mm
effective radius rw = 32.3 mm
Hub with bore D8, reborable up to max. ø 15 mm
Hub depth 30 mm, Max. load: MD = 20 Nm
Tensioning Block, die-cast zinc, black, pre-assembled
Fastening screws, St, black, 2 caps, PA, black
Chain length in Reverse Unit 236.3 mm
Notes on Use and Installation
They are screwed into the end faces of Profiles 8 at a height of 80 mm.
The Chain tensioning distance is 2x13 mm in total. The Chain tension must be set so that the Chain can also be operated with the slack side of the Chain only slightly pre-tensioned.
The Chain Guide Profile must be cut 50 mm longer than the aluminium profile, since it must project 25 mm into the Reverse Unit at each end.