Tech Spec Inc. is known for keeping linear guides in stock for quick and reliable delivery. Our team is able to put together components for new builds or replacement items, cross-over / interchange brands, and provide you with the best value for your project.

Modifications for custom requirements such as machining, lube-ports, mounting holes, etc. are available upon request. If needing suggestions on how to protect your guides we can offer various seal & scraper options, lubrication options, and protective bellows and way covers. Linear guide clamp & brake units are available from Zimmer for various models and requirements.

Linear guides are our specialty, see what we can do for you!



Hiwin Corporation offers multiple products for linear guideways and each series features different options for sizes, loading capabilities, accuracies, and more. Hiwin’s product ranges from miniature guides for small applications, and low-profile bearings for size restrictions – up to the larger products for heavy loads requiring high rigidity. Hiwin’s guide blocks are available in both ball-bearing and roller-bearing styles to cover many diverse industrial needs.

Hiwin Linear Guides: HG Series – (HGW, HGH, HGL) • EG Series – (EGW, EGH) • WE Series – (WEW, WEH) • MG Series – (MGW, MGN) • RG Series – (RGW, RGH) • QH Series – (QHW, QHH) • QE Series – (QEW, QEH) • QW Series – (QWW, QWH) • QR Series – (QRW, QRH)

Accessories: E2 Self- Lubrication Kit • SE Metallic End Cap (High-temp. applications) • RC Reinforced Rail Caps • Copper Rail Caps (High-temp. applications) • KK, DD, ZZ, KH, DH, ZH, SH, SW, ZW Bearing Kits, Dust-Proof Accessories • Hiwin Greases and Grease Nozzle/Applicators available

Standard rail caps are included with every rail or assembly purchase

Hiwin Linear Guideways

Zimmer Group LogoZimmer Group Linear Guide Accessories

Zimmer’s Linear Technology product line is suited for linear applications to cover many guide manufacturers and styles. Clamping and braking elements can be utilized on profiled guideways or shafts (both metric and inch) sizing.