Quote:
Originally Posted by Andrew Lawrence
If you are not tensioning your chain, then why do you have bearing blocks instead of just placing the bearings in the tube? If you have milled slots in your tubing and bearing blocks like you mentioned, it is a simple addition to have cam tensioners added in that could easily stop a potential problem from happening. They're no work at all for a season-long reassurance.
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To be honest, we weren't sure how the cantilevered shafts would affect the 2x1 bearing holes. Last year our shooter utilized 2x1 with bearings mounted directly into the 2x1. Over the season, the pressure caused the holes to ovalize. The forces aren't equivalent, but the construction is. I
linked a picture of our shooter mechanism (JVN Cam).
I wasn't aware you could add cams to
this type of bearing block