{"product_id":"professional-grade-rock-solid-c7-twenty-millimeter","title":"Professional Grade Rock Solid C7 Twenty Millimeter Ballscrew Kit With Lead Nut Bkbf15 End Blocks Dsg20h Shaft Collars And Heavy Duty Flex Couplers Set","description":"\u003cdiv\u003e\n\u003cp\u003eComplete C7 Ballscrew Assembly Kit for Precision CNC Builds\u003cbr\u003e ✔️ 20mm ballscrew, BKBF15 blocks, DS20H collars, flex couplings\u003c\/p\u003e \u003cp\u003eThis complete ball screw drive set delivers smooth rotary to linear conversion for CNC routers, 3D printers, and light industrial rigs. It swaps out old lead screws without losing positional accuracy during demanding mill runs. ✅ Includes one twenty millimeter pitch ballscrew for exact positioning\u003cbr\u003e\n✅ Comes paired with sealed BKBF15 pillow block bearings for stable shaft support\u003cbr\u003e\n✅ Features DS20H aluminum shaft collars that lock components firmly in place\u003cbr\u003e\n✅ Packs matching heavy duty rubber flex couplers to absorb vibration and protect drivetrain\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e💡 What makes a preassembled ballscrew drive kit handy for DIY machine builders?\nMatching everything upfront removes guesswork and keeps your slide mechanisms tracking true during fast cuts.\u003cbr\u003e\n- Ground threading tolerance guarantees repeatable positioning when driving lead nuts under heavy cutting loads\u003cbr\u003e\n- Preinstalled bushings in the bearing blocks shield internal tracks from metal chips and workshop dust\u003cbr\u003e\n- Tuned elastic junctions absorb torque spikes so stepping motors never lose sync during rapid direction changes\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49248252297451,"sku":"VXB0DPX5YGDV","price":966.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51Vk1jcv8NL.jpg?v=1787048969","url":"https:\/\/vxb.com\/products\/professional-grade-rock-solid-c7-twenty-millimeter","provider":"VXB Bearings","version":"1.0","type":"link"}