{"title":"Imperial Linear Motion Shafts","description":"\u003ch1\u003eImperial Linear Motion Shafts\u003c\/h1\u003e\u003ch2\u003eImperial Linear Motion Shafts Online shopping\u003c\/h2\u003e","products":[{"product_id":"nb-linear-systems-sfw4-1-4-shaft","title":"NB Linear Systems SFW4 1\/4 Shaft 39.37 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW4 1\/4 Shaft 39.37 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW4 1\/4 Shaft 39.37 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545560580331,"sku":"Kit8004","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw4-25-inch-shaft-side-view.jpg?v=1770442359"},{"product_id":"nb-linear-systems-sfw6-3-8-shaft","title":"NB Linear Systems SFW6 3\/8 Shaft 59.06 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW6 3\/8 Shaft 59.06 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW6 3\/8 Shaft 59.06 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545561333995,"sku":"Kit8005","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-sfw6-3-8-59-inch-end-view.jpg?v=1770442360"},{"product_id":"nb-linear-systems-sfw8-1-2-shaft","title":"NB Linear Systems SFW8 1\/2 Shaft 63.0 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW8 1\/2 Shaft 63.0 inch Length Linear Motion made for smooth installs and steady\u003cbr\u003e✔️ NB Linear Systems SFW8 1\/2 Shaft 63.0 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545562513643,"sku":"Kit8006","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-steel-63in-close-up.jpg?v=1770442359"},{"product_id":"sfw10-58-shaft-63-length-linear-motion-hardened-ro","title":"SFW10 5\/8\" Shaft 63\" Length - Linear Motion Hardened Rod- NB Japan","description":"\u003cp\u003eWe do not offer international shipping\u003c\/p\u003e\n\u003cp\u003e✔️ SFW10 Linear Motion Shaft - 5\/8\" Diameter x 63\" Length\u003c\/p\u003e\n\u003cp\u003eThis NB Linear Systems shaft (SFW10) measures 5\/8\" in diameter and 63\" in length, designed for smooth, accurate linear motion in automation and industrial setups. Made in Japan, each shaft is heat-treated for high surface hardness and durability. Please note: this item ships in approximately one week and is non-returnable.\u003c\/p\u003e\n\u003cp\u003e✅ Brand: NB Linear Systems (Japan)\u003cbr\u003e✅ Shaft diameter: 5\/8 inch\u003cbr\u003e✅ Length: 63 inches\u003cbr\u003e✅ Heat-treated surface: 60-64 Rc hardness\u003cbr\u003e✅ Material: AISI 52100 or 1060 steel\u003cbr\u003e✅ Case-hardened for extended wear resistance\u003cbr\u003e✅ Ships in about one week\u003cbr\u003e✅ Returns not accepted for this item\u003c\/p\u003e\n\u003cp\u003e💡 What are linear motion shafts used for?\u003cbr\u003eLinear motion shafts provide a precise, low-friction guide surface for bearings, making them essential in CNC machines, 3D printers, robotics, and other automation equipment.\u003c\/p\u003e\n\u003cp\u003eIdeal for accurate, durable linear movement in industrial and mechanical systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545562939627,"sku":"Kit8007","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw10-58-shaft-63-0-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442360"},{"product_id":"nb-linear-systems-sfw12-3-4-shaft-63-0-inch-length","title":"NB Linear Systems SFW12 3\/4 Shaft 63.0 inch Length Linear Motion","description":"\u003cp\u003eNB Linear Systems SFW12x63.0\" Shaft\u003cbr\u003e✔️ 3\/4\" Diameter x 63.0\" Length\u003c\/p\u003e\n\u003cp\u003eThis NB Linear Systems precision shaft is a heat-treated, induction-hardened linear motion component designed for NB slide systems. Made from high-quality AISI 52100 or 1060 steel, it offers a tough surface layer (60-64 Rc) with a solid core for strength, straightness, and long wear life, perfect for linear guides and automated equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Type: NB Linear Motion Shaft (SFW Series)\u003cbr\u003e✅ Diameter: 3\/4\" inch\u003cbr\u003e✅ Length: 63.0\" inch\u003cbr\u003e✅ Material: AISI 52100 or 1060 Steel\u003cbr\u003e✅ Surface Hardness: 60-64 Rc\u003cbr\u003e✅ Treatment: High-Frequency Induction Hardened\u003cbr\u003e✅ Application: Linear slides, automation systems, precision equipment\u003cbr\u003e✅ Handling Time: Ships in approximately one week\u003cbr\u003e✅ Shipping: U.S. only (no international shipping)\u003cbr\u003e✅ Returns: Not accepted\u003c\/p\u003e\n\u003cp\u003e💡 Why are induction-hardened shafts used in linear systems?\u003cbr\u003eThey combine wear resistance with a strong, shock-absorbing core.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain smooth motion with minimal surface wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResist bending and deformation under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeliver long service life in high-cycle linear setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTough, straight, and built to last, this NB shaft is the backbone of reliable linear motion systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545563365611,"sku":"Kit8008","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw12-34-shaft-63-0-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442360"},{"product_id":"nb-linear-systems-sfw20-1-1-4","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 36 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW20 1-1\/4\" Shaft 36 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW20 1-1\/4\" Shaft 36 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545566413035,"sku":"Kit8051","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-1-1-4-inch-36-inch-length-side.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw20-1-1-4-1","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 48 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW20 1-1\/4\" Shaft 48 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW20 1-1\/4\" Shaft 48 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545567199467,"sku":"Kit8052","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-1-1-4in-48in-side.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw20-1-1-4-shaft-60-inch-length","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 60 inch Length Linear Motion","description":"\u003cp\u003eNB linear slide shaft SFW 20x60 inch hardened steel\u003cbr\u003e✔️ NB linear systems 1 1\/4 in diameter shaft 60 in length\u003c\/p\u003e\n\u003cp\u003eThis single NB linear slide shaft is a precision hardened steel rod used in linear motion systems, CNC machines, automation frames, and guided motion setups where smooth travel and wear resistance matter. It’s heat treated using high frequency induction hardening for long service life and steady performance.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 1 1\/4 in\u003cbr\u003e✅ Length: 60 in\u003cbr\u003e✅ Shaft type: SFW slide shaft\u003cbr\u003e✅ Material: hardened steel\u003cbr\u003e✅ Surface hardness: 60 to 64 Rc\u003cbr\u003e✅ Induction hardened with controlled depth\u003cbr\u003e✅ Pack size: one shaft\u003cbr\u003e✅ Ships in about one week\u003cbr\u003e✅ Returns not accepted\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eDiameter: 1 1\/4 in\u003cbr\u003eLength: 60 in\u003c\/p\u003e\n\u003cp\u003e💡 Why are induction hardened linear shafts preferred in precision motion systems?\u003cbr\u003eInduction hardening creates a tough wear-resistant surface while keeping the core strong and stable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproves resistance to scoring and surface wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains straightness under repeated linear motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports smoother travel with linear bearings and bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose this shaft when you want reliable linear motion and surface durability that holds up over time.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545567789291,"sku":"Kit8053","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw20-1-14-shaft-60-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw20-1-1-4-2","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 72 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW20 1-1\/4\" Shaft 72 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW20 1-1\/4\" Shaft 72 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545568149739,"sku":"Kit8054","price":163.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-shaft-steel-1-1-4-inch-end-view.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2-shaft-72-inch-length","title":"NB Linear Systems SFW24 1 1\/2 Shaft 72 inch Length Linear Motion","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"CENTER\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e \u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e All NB Shafts will take approximately One week to ship \u003cbr\u003e Return is not accepted for this item \u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNB Linear Systems:SFW 24x72\"\u003cbr\u003e1 1\/2 x72 Inch Length\u003cbr\u003e1 1\/2 inch Diameter Shaft\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\" width=\"\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd valign=\"center\" align=\"middle\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont\u003e\u003cb\u003eNB Linear Systems:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eSFW 24x72\", 1 1\/2\" Diameter x72\" inch Long Shaft\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cb\u003eHeat Treated:\u003c\/b\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e\n\u003cfont\u003e\u003cli\u003eNB slide shafts are case hardened with controlled surface hardness and consistent adequate hardness depth. \u003c\/li\u003e\n\u003cli\u003eNB controls the surface hardness by using high frequency induction hardening techniques. The surface hardness for SFW type (AISI 52100 or 1060 shafts) is 60-64 Rc. \u003c\/li\u003e\n\u003cli\u003eDiameter: 1 1\/2\" \u003c\/li\u003e\u003c\/font\u003e\u003cli\u003e\u003cfont\u003eLength: 72\" \u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e🇺🇸 Item available in USA only","brand":"NB","offers":[{"title":"Default Title","offer_id":43545568542955,"sku":"Kit8055","price":348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw24-1-12-shaft-72-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2","title":"NB Linear Systems SFW24 1 1\/2 Shaft 36 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW24 1 1\/2 Shaft 36 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW24 1 1\/2 Shaft 36 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545569100011,"sku":"Kit8056","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-sfw24-36-inch-closeup.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2-shaft-48-inch-length","title":"NB Linear Systems SFW24 1 1\/2 Shaft 48 inch Length Linear Motion","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eAll NB Shafts will take approximately One week to ship\u003cbr\u003e Return is not accepted for this item\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNB Linear Systems:SFW 24x48\"\u003cbr\u003e 1 1\/2 x48 Inch Length\u003cbr\u003e 1 1\/2 inch Diameter Shaft\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\" width=\"80%\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd valign=\"center\" align=\"middle\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont\u003eNB Linear Systems:\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e\u003cli\u003e\u003cfont\u003eSFW 24x48\", 1 1\/2\" Diameter x48\" inch Long Shaft\u003c\/font\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cfont\u003e\u003cbr\u003eHeat Treated:\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e\n\u003cli\u003e\u003cfont\u003eNB slide shafts are case hardened with controlled surface hardness and consistent adequate hardness depth.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont\u003eNB controls the surface hardness by using high frequency induction hardening techniques. The surface hardness for SFW type (AISI 52100 or 1060 shafts) is 60-64 Rc.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont\u003eDiameter: 1 1\/2\"\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont\u003eLength: 48\"\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ccenter\u003e\u003c\/center\u003e🇺🇸 Item available in USA only","brand":"NB","offers":[{"title":"Default Title","offer_id":43545570214123,"sku":"Kit8057","price":200.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw24-1-12-shaft-48-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2-1","title":"NB Linear Systems SFW24 1 1\/2 Shaft 60 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW24 1 1\/2 Shaft 60 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW24 1 1\/2 Shaft 60 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545570705643,"sku":"Kit8058","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-shaft-sfw24-60inch-side-view.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw16-1-shaft-63","title":"NB Linear Systems SFW16 1 Shaft 63.0 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW16 1 Shaft 63.0 inch Length Linear Motion made for smooth installs and steady\u003cbr\u003e✔️ NB Linear Systems SFW16 1 Shaft 63.0 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43546156040427,"sku":"Kit8009","price":181.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-smooth-metal-sfw16.jpg?v=1770442369"},{"product_id":"nb-linear-systems-sfw32-2-shaft-60","title":"NB Linear Systems SFW32 2 Shaft 60 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW32 2 Shaft 60 inch Length Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB Linear Systems SFW32 2 Shaft 60 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43546165084395,"sku":"Kit8059","price":612.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-shaft-60-inch-metal-smooth-surface.jpg?v=1770442366"},{"product_id":"nb-linear-systems-sfw32-2-shaft-36","title":"NB Linear Systems SFW32 2 Shaft 36 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW32 2 Shaft 36 inch Length Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB Linear Systems SFW32 2 Shaft 36 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43546166919403,"sku":"Kit8060","price":351.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-motion-shaft-sfw32-36-inch-close-up.jpg?v=1770442366"},{"product_id":"nb-linear-systems-sfw32-2-shaft-48","title":"NB Linear Systems SFW32 2 Shaft 48 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW32 2 Shaft 48 inch Length Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB Linear Systems SFW32 2 Shaft 48 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43546167443691,"sku":"Kit8061","price":474.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-48-inch-smooth-metal.jpg?v=1770442366"},{"product_id":"nb-linear-systems-sfw32-2-shaft-72","title":"NB Linear Systems SFW32 2 Shaft 72 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW32 2 Shaft 72 inch Length Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB Linear Systems SFW32 2 Shaft 72 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43546168426731,"sku":"Kit8062","price":693.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-end-view.jpg?v=1770442366"},{"product_id":"nb-linear-systems-sfw12-3-4-shaft","title":"NB Linear Systems SFW12 3\/4 Shaft 78.25 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW12 3\/4 Shaft 78.25 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW12 3\/4 Shaft 78.25 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43546979336427,"sku":"Kit12145","price":200.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-78-inch-side-view.jpg?v=1770442428"},{"product_id":"nb-pc4-6-1-4-pre-cut","title":"NB PC4-6 1\/4 Pre-Cut Slide Shaft 6 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB PC4-6 1\/4 Pre-Cut Slide Shaft 6 inch Length Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB PC4-6 1\/4 Pre-Cut Slide Shaft 6 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43548498755819,"sku":"Kit17345","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-slide-shaft-side-view.jpg?v=1770442470"},{"product_id":"nb-pc4-12-1-4-pre-cut","title":"NB PC4-12 1\/4 Pre-Cut Slide Shaft 12 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB PC4-12 1\/4 Pre-Cut Slide Shaft 12 inch Length Linear Motion made for smooth installs and steady\u003cbr\u003e✔️ NB PC4-12 1\/4 Pre-Cut Slide Shaft 12 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ 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systems, 1-pack for long service life","description":"\u003cp\u003eNB PC4-18 1\/4 Pre-Cut Slide Shaft 18 inch Length Linear Motion made for smooth installs and steady\u003cbr\u003e✔️ NB PC4-18 1\/4 Pre-Cut Slide Shaft 18 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and 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With a 1\" diameter and tight tolerances, it's heat-treated for long wear life and consistent surface hardness-perfect for supported rail systems, CNC machinery, and automation rigs.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 1 inch\u003cbr\u003e✅ Length: 42 inches\u003cbr\u003e✅ Tolerance range: 0.9997\" to 0.9992\"\u003cbr\u003e✅ Case hardened for wear resistance\u003cbr\u003e✅ Surface hardened using high-frequency induction\u003cbr\u003e✅ Pre-cut and ready for install\u003cbr\u003e✅ Quantity: One shaft\u003c\/p\u003e\n\u003cp\u003eDimension Table (Inches):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eTolerance Min\u003c\/th\u003e\n\u003cth\u003eTolerance Max\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e42\"\u003c\/td\u003e\n\u003ctd\u003e0.9992\"\u003c\/td\u003e\n\u003ctd\u003e0.9997\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What makes heat-treated slide shafts ideal for linear motion applications?\u003cbr\u003eThey deliver consistent accuracy and durability under repeated use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCase hardening adds wear resistance without sacrificing core strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInduction treatment keeps surface smooth and tough\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for CNCs, pick-and-place robots, and guide rails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with linear bushings or open bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eJust a heads up-we don't offer international shipping on this item. But if you're in the U.S., grab one and get your motion system dialed in tight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43548510355691,"sku":"Kit17372","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-pc16-42-1-pre-cut-slide-shaft-42-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442465"},{"product_id":"nb-pc16-48-1-pre-cut-slide","title":"NB PC16-48 1 Pre-Cut Slide Shaft 48 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB PC16-48 1 Pre-Cut Slide Shaft 48 inch Length Linear Motion made for smooth installs and steady\u003cbr\u003e✔️ NB PC16-48 1 Pre-Cut Slide Shaft 48 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43548510617835,"sku":"Kit17373","price":140.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/slide-shaft-48in-linear-motion-closeup.jpg?v=1770442466"},{"product_id":"nb-pc20-18-1-1-4-pre","title":"NB PC20-18 1-1\/4\" Pre-Cut Slide Shaft 18 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB PC20-18 1-1\/4\" Pre-Cut Slide Shaft 18 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB PC20-18 1-1\/4\" Pre-Cut Slide Shaft 18 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43548510847211,"sku":"Kit17374","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-slide-shaft-pre-cut-18in-close-up.jpg?v=1770442466"},{"product_id":"nb-pc20-24-1-1-4-pre","title":"NB PC20-24 1-1\/4\" Pre-Cut Slide Shaft 24 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB PC20-24 1-1\/4\" Pre-Cut Slide Shaft 24 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB PC20-24 1-1\/4\" Pre-Cut Slide Shaft 24 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43548511174891,"sku":"Kit17375","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/steel-slide-shaft-pre-cut-124in-24in-length-linear-motion.jpg?v=1770442465"}],"url":"https:\/\/vxbtools.com\/collections\/imperial-linear-motion-shafts.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}