Steel Is Back

After twenty years,
we're bringing back
steel rail.

Heavy load capacity, tight tolerances, misalignment-tolerant — engineered through our partnership with Saibo. Sample or engineering call.

What ships — steel rail + preloaded carriage

[VERIFY] kN dynamic load ±[VERIFY] μm running tolerance Stocked in Roscoe

ISO 9001 · PBC Linear × Saibo · Stocked in Roscoe

Step 1 of 2 — You

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Ships in 48 hours. Stocked sizes go same-day.

No sales calls unless you ask.

View engineering specs

Rail material	Hardened bearing steel
Rail sizes	[VERIFY] mm (metric profiles)
Dynamic load capacity (C)	Up to [VERIFY] kN per carriage
Static load capacity (C₀)	Up to [VERIFY] kN per carriage
Running parallelism	±[VERIFY] μm
Accuracy classes	Normal / High / Precision / Super-precision
Preload classes	Light / Medium / Heavy
Lead time	Stocked sizes ship from Roscoe