SAMICK Shaft & Support Rail Unit
SBS & TBS Rail Unit:
N values can vary depending on length of Shaft
NH( Number of Holes) : the number of mounting hole according to pitch value
P& N value must be specified when orders.
 Shaft dimensions are as follows
-Material : SUJ2( High carbon chromium bearing steel)
-Hardness : HRC58~ 64
-Surface finishing : 0.8S~ 1.6S
-Hardened depth : 0.8~ 2.5mm
-Straightness : 0.05mm/ 300mm