Wheels for rowing machine

thingiverse

Rowing machine wheels with a movable seat and a bar that inserts between the wheels. The wheels are 36mm in diameter by 16mm high (or 15mm, depending on how well they fit with your seat). These wheels can be used with a large amount of rowing machines. You will need to use standard ball-bearings, available at: http://www.amazon.com/dp/B00JE78F5M?psc=1&redirect=true&ref_=oh_aui_detailpage_o04_s00 Rowing wheels for the scandinavian rower, with the bar that inserts between the wheels. The wheels are 36mm in diameter by 16mm high (or 15mm, if the 16 don't fit easily). They can be used with a lot of rowers. You need to use standard ball-bearings, like this: http://www.amazon.com/dp/B00JE78F5M?psc=1&redirect=true&ref_=oh_aui_detailpage_o04_s00