Linear Shafting Support Rails
SRA (Inch) Linear Shafting Aluminum Support Rail Assembly

The Steel Shaft Aluminum Rail Assembly is a robust two-piece assembly consisting of a hardened steel predrilled shaft attached to a predrilled aluminum support rail. This shaft rail assembly is ideal for applications requiring high load-carrying capacity and is designed for use with open shelled Simplicity FrelonGOLD® linear plain bearings and pillow blocks.
- Available in inch sizes from ½” to 3”
- Provides high load-carrying capacity due to full-length support
- Predrilled mounting holes offer easy mounting, with an option available without mounting holes
- Instant bolt-down installation
- Variety of shaft materials available for diverse applications
Name | Shaft Diameter (in) | Length (in) | Mounting Hole Diameter (in) | Hole Position Y (in) | Shop Link |
---|---|---|---|---|---|
SRA08-012.000-SL | 0.500 | 12 | 0.169 | 2.000 | Shop Now |
SRA08-024.000-SL | 0.500 | 24 | 0.169 | 2.000 | Shop Now |
SRA08-036.000-SL | 0.500 | 36 | 0.169 | 2.000 | Shop Now |
SRA10-012.000-SL | 0.625 | 12 | 0.193 | 2.000 | Shop Now |
SRA10-024.000-SL | 0.625 | 24 | 0.193 | 2.000 | Shop Now |
SRA10-036.000-SL | 0.625 | 36 | 0.193 | 2.000 | Shop Now |
SRA12-012.000-SL | 0.750 | 12 | 0.221 | 3.000 | Shop Now |
SRA12-024.000-SL | 0.750 | 24 | 0.221 | 3.000 | Shop Now |
SRA12-036.000-SL | 0.750 | 36 | 0.221 | 3.000 | Shop Now |
SRA16-012.000-SL | 1.000 | 12 | 0.281 | 3.000 | Shop Now |
SRA16-024.000-SL | 1.000 | 24 | 0.281 | 3.000 | Shop Now |
SRA16-036.000-SL | 1.000 | 36 | 0.281 | 3.000 | Shop Now |
SRA20-012.000-SL | 1.250 | 12 | 0.343 | 3.000 | Shop Now |
SRA20-024.000-SL | 1.250 | 24 | 0.343 | 3.000 | Shop Now |
SRA20-036.000-SL | 1.250 | 36 | 0.343 | 3.000 | Shop Now |
SRA24-018.000-SL | 1.500 | 18 | 0.343 | 4.000 | Shop Now |
SRA24-024.000-SL | 1.500 | 24 | 0.343 | 4.000 | Shop Now |
SRA24-036.000-SL | 1.500 | 36 | 0.343 | 4.000 | Shop Now |
SRA32-016.000-SL | 2.000 | 16 | 0.406 | 4.000 | Shop Now |
SRA32-024.000-SL | 2.000 | 24 | 0.406 | 4.000 | Shop Now |
SRA32-036.000-SL | 2.000 | 36 | 0.406 | 4.000 | Shop Now |
SRA48-024.000-SL | 3.000 | 24 | 0.660 | 4.000 | Shop Now |
SRA48-036.000-SL | 3.000 | 36 | 0.660 | 4.000 | Shop Now |
SRA48-048.000-SL | 3.000 | 48 | 0.066 | 4.000 | Shop Now |
LEE Linear Shafting and bearings available from PBC Linear.
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