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Unread 10-09-2015, 15:59
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Re: Bearings vs Bearing Blocks

Quote:
Originally Posted by DampRobot View Post
I think I confused you on cause and effect. Ratcheting is caused by loose chain, which is a consequence of chain stretch, wear, etc.
I was just suggesting that frequent ratcheting could cause chain to stretch faster as it is a big shock load on the chain. Basically a system already in a bad state, accelerating further into that state.

Quote:
If they're designed so that the chain is very close to the inside of the tubing, the chain physically can't ratchet without interfering with the wall of the tubing.
Ah, so the chain could be very loose but it doesn't matter in that case.