Parametric linear bearing housing SCxxUU in openSCAD

This is an openSCAD derivative of a bearing housing (in Fusion360 format) I posted earlier: https://www.thingiverse.com/thing:2464917. This design allows me to quicker develop alternatives for the linear bearings that I print myself with POM. This is a snap in concept. The inner rings in the bearing housing contains the linear bearing in place.

Please look into thing https://www.thingiverse.com/thing:2476782 if you are interested in a parametric design of both RJMP-01-xx and RJ4JP-01-xx Igus style bearings.

Update 20-Sept-2017:
Version 4 now includes the SC6UU bearing block table values and added the corresponding long bearing dimensions for the L type bearings like the SC8LUU