VEVOR SBR20 1200mm Linear Guide Set, Comes with Two 47.2-inch SBR20 Rails and Four SBR20UU Bearings, Perfect for Crafting CNC Routers and Automation Equipment
Can the blocks be mounted horizontally to capture a table top between them that would then slide on the (also horizontal) rails? I assume the weight capacity might be diminished, bu by how much?