Model Number of HG Series
HG series guideways can be classified into non-interchangeable and interchangeable types. The sizes are identical. The only difference between the two types is that the interchangeable type of blocks and rails can be freely exchanged, and their accuracy can reach up to P class. The model number of HG series contains the size, type, accuracy class, preload class, etc

Non-interchangeable type

 Interchangeable type 

Model Number of HG Block

Model Number of HG Rail