For applications where you need to not just move in a straight line, we offer our curved rail linear guide products.
Carriage assembly is made of square shaped plate (12.7 mm thick) with three cam roller bearings attached. It is made of unhardened steel to allow for additional machining if customer wishes to add their own mounting holes.
Total height from bottom of rail to top of carriage is 28.7 mm. Clearance between the bottom of the each cam roller to the bottom of the rail is approximately 1.3 mm.