{"product_id":"20mm-supported-linear-rail-and-16mm-ball-screw-cnc-kit","title":"20mm Supported Linear Rail and 16mm Ball Screw CNC Kit","description":"\u003cp\u003eSBR20 linear rail kit delivers smoother, more accurate motion for CNC routers and automation builds, helping reduce vibration and binding on X‑Y tables. This complete linear guiding system combines supported rails, ball screws, end supports, and couplers to simplify sourcing and speed up assembly. Built for repeatable travel and quiet operation, it’s designed for upgrades, repairs, and new machine frames where alignment and rigidity matter.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eIncludes supported SBR20 rails (300\/600\/1000 mm), 3 RM1605 ball screws (350\/650\/1050 mm), 3 BK\/BF12 support sets, and 3 couplers (6.35×10 mm).\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDelivers low-friction travel with ball rolling motion for efficient movement and consistent micro feed.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFits CNC routers, grinders, XY tables, factory automation, printing and paper-processing machinery.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSimplifies mounting with supported rails and pre-drilled holes for straightforward alignment.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSupports rigid, stable motion to help minimize deflection during fast feeds and repeat cycles.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBuild a cleaner, more controllable axis with a matched rail-and-screw set made for practical workshop installs. The supported linear rails add stiffness over longer spans, while the C7 ball screws are suited to applications needing reliable positioning and smooth travel. Whether you’re assembling a new gantry, refurbishing a worn axis, or expanding an industrial automation project, this kit keeps key components compatible and ready to mount. Grab yours today and get your next CNC or motion project moving.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eLinear guide type: Supported SBR20 (2 rails each length: 300 mm, 600 mm, 1000 mm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eBall screw type: RM1605, accuracy class C7 (lengths: 350 mm, 650 mm, 1050 mm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eScrew diameter: 16 mm; lead (pitch): 5 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEnd supports: BK12\/BF12 (3 sets)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCouplings: 6.35 mm × 10 mm (3 pcs)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePacking size: 110 × 20 × 10 cm; gross weight: 20 kg\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55497194176839,"sku":"VEV-000100-B","price":344.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/20mmSupportedLinearRailand16mmBallScrewCNCKitDefaultTitle.jpg?v=1792504092","url":"https:\/\/bluemall.lu\/products\/20mm-supported-linear-rail-and-16mm-ball-screw-cnc-kit","provider":"Bluemall","version":"1.0","type":"link"}