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Linear Way Covers

Linear Way Covers

Protect linear rails and bearings with Centryco fully welded or Dual Guard covers. Available in standard or high temperature materials. Using your rail model, manufacturer, travel and height restriction, call or e-mail us for immediate pricing and availability.

  • Fits Most OEM Bearing Carriages
  • Available in Standard Duty, Spark-Resistant,and “Walk-On” Construction
  • Easy to Install (attach/re-attach covers)
  • Stock Sizes Available
Your Choice of Construction and Materials to suit your application:

Standard duty application
Folded/ Welded (WW) construction provides the ultimate in appearance and a strong seamless surface. Thickness: 0.009″.

Spark-resistant application
Available in Folded / Welded (WW) construction, 0.014″ thickness or Folded/Sewn (WM) traditional construction, 0.008″ thickness with high-stress capabilities.

Heavy-duty spark and extended wear applications
Our ultimate Walk-On (WO) cover offering fully sewn, weld resistant, long-life construction able to withstand the weight of a typical worker.

design_drawing 1

Rail sizes available for (but not limited to) Thomson, THK, STAR, IKO, HIWIN, SCHNEEBERGER, SKF, NSK, and INA.


Choose from one of many v-depths (height) to suit your application. We would recommend the deepest v-depth allowable as it provides the best compression (increased stroke) and best economy.

Choose from:

Standard – End plates of PVC or Aluminum (ready to drill or pre-drilled)
Velcro – Hook & Loop attachment kit for carriage, cover, and rail.
Uni-Clip -: Patented metal attachment system fits most OEM 25, 35, & 45 carriages and rails.


Cover “Extended Length” is defined as rail length less the distance between carriage extremes. “Stroke” is defined as the cover length less the Compressed Length. Compression ratios by v-depth are defined by the following construction methods (based on standard material -varies by material used):

Vee Depth Chart