We've just expanded our line of CNC-related products by adding supported linear motion rails and bearing blocks!
Our initial offering includes 20mm and 30mm SBR round rails with continuous aluminum supports, and matching 4/5 row circulating ball bushings housed in aluminum blocks.
All blocks and rails are on SALE and orders over $99 ship at our low flat rate of $4.99, regardless of quantity and total weight. Rails from 1 to 6 feet long are available for purchase on our online store at http://www.glacern.com. We also have 30mm x 10 ft rails in stock, which ship by truck freight (you can call us at 310-570-2621 for a freight shipping quote).
Thanks,
Sol
Glacern Machine Tools