20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod

These worked great for my router sled

When I received these rails, I was very impressed with the quality material used for these pieces! These are perfectly machined and not made with flimsy, substandard materials. You just don't see this type of quality much anymore. They easily handled the load that I used them for (but rated much higher) - with very smooth gliding action. I can't say enough about the quality of these pieces - and at an affordable price! Would highly recommend these rails for most any application where quality is critical.

Used to make a router sled. Works great

Very little backlash or movement. Not sure it is use it for machinist precision, but excellent for wood working level precision.

Exactly what I needed for router sled. I had an issue with 2 of the bearings, wrote to customer service and had replacements in less than a week! Linear rails are heavy duty and router is riding smoothly. Full size Makita very heavy! Totally happy I finally ordered these!