[HereinCS]

The thread on my ball screw is longer than the standard spacer on my mounting block. I have to buy a second spacer. A couple of questions:

1. Should I place the spacer on the screw side or the milled side? Or should I put one on the screw side and one on the milled side?

2. I used 25 series 8020. The mounting holes on the bearing block is a perfect match spacing-wise. Problem is, it takes m8 bolts. The 25 series takes max of m6 bolts. Should I make a mounting plate to fix the screw or is there some sort of adapters that will allow me to use an m6 screw with the m8 holes?

Thanks.