SMI- Low Support Rail Assemblies

Printer friendly version

SMI's Low Support Rails come in two varieties: Aluminum and Steel.

Aluminum Low Support Rail Assemblies come standard at 48" long (+/- .125") made from 6061
material with no holes for mounting.

Steel Low Support Rails come standard at 48" long (+/- .125) made from AISI C1018 steel with
no holes for mouting.

All SMI Low Support Rails are designed to accomodate most open type linear bushing and pillow blocks available on the market today (except Thomson Industries PB-OPN).

Low Support Rail Assemblies Options :

Longer length systems
Order shafting at length required and use more than one LSRA either intermittently or continuous with minor, insignificant gaps between support sections.
Pre-drilled LSR/LSRA: SMI can machine to your pattern required or choose from pre-drilled LSR assemblies.
Anodized & Plating Available:
Please allow necessary processing time when ordering.

Printer friendly version

Both steel or aluminum support rails are designed to be used in a bottom up mounting where the fastener would pass through the mounting plate, through the support rail and fasten in the matching pre drilled shafting .
See SMI Pre-drilled Shafting page.