| l| Model number^^^^H2| Ball screw's lead (1 mm/2 mm)^^^^^l3| Type of nut block "4| Stainless steel nut block (standard) r5| LM rail length k6| Accuracy grade T| Stainless steel LM rail (standard) p| Presence/absence of motor (9| Presence/absence of cover 10| Presence/absence of sensor FT Type of housing A TJ Presence/absence of intermediate housing (see page 55)Mr3| Control No. (Note) With the KR15DIZD, the LM rail, nut block, ball screw shaft, and balls are made of stainless steel (standard). |