{"title":"Linear Motion Systems - 3\/8 inch (0.375\")","description":"\u003ch1\u003e3\/8 inch Linear Motion Systems\u003c\/h1\u003e\u003ch2\u003e3\/8 inch Linear Motion Systems Online shopping\u003c\/h2\u003e","products":[{"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-sw6wuu-3-8-ball-bushings-double","title":"NB SW6WUU 3\/8\" Ball Bushings Double Wide Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SW6WUU 3\/8\" Ball Bushings Double Wide Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB SW6WUU 3\/8\" Ball Bushings Double Wide 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":43545572147435,"sku":"Kit8074","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-sw6wuu-double-wide-linear-ball-bushing.jpg?v=1770442365"},{"product_id":"swf6-nb-3-8-ball-bushings-round","title":"SWF6 NB 3\/8\" Ball Bushings Round Flange Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eSWF6 NB 3\/8\" Ball Bushings Round Flange Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ SWF6 NB 3\/8\" Ball Bushings Round Flange 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 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Title","offer_id":43545727860971,"sku":"kit8020","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-ball-bushing-3-8-inch-side-view.jpg?v=1770442352"},{"product_id":"nb-linear-systems-wh6a-3-8-shaft","title":"NB Linear Systems WH6A 3\/8\" Shaft Support Supporter designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems WH6A 3\/8\" Shaft Support Supporter made for smooth installs and steady fit\u003cbr\u003e✔️ NB Linear Systems WH6A 3\/8\" Shaft Support Supporter\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 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NB Linear Systems - Made in Japan\u003c\/p\u003e\n\u003cp\u003eThe TWA6UU pillow block slide unit from Nippon Bearing (NB) is a high-precision linear motion component designed for smooth and accurate travel. Built with a steel retainer and manufactured in Japan, this 3\/8\" bore unit is part of the inch series commonly used in U.S. applications.\u003c\/p\u003e\n\u003cp\u003e✅ Brand: Nippon Bearing (NB) Linear Systems\u003cbr\u003e✅ Model: TWA6UU\u003cbr\u003e✅ Type: Pillow block slide unit\u003cbr\u003e✅ Shaft diameter (bore): 3\/8\"\u003cbr\u003e✅ Retainer: Steel\u003cbr\u003e✅ Dynamic load rating: 422 N\u003cbr\u003e✅ Static load rating: 534 N\u003cbr\u003e✅ Country of origin: Japan\u003cbr\u003e✅ Quantity: 1 unit\u003c\/p\u003e\n\u003cp\u003eMajor Dimensions (Inch):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eh: 1\/2\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eE: 7\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eW: 1-3\/4\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eL: 1-5\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eF: 15\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eT: 3\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eG: 7\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM: 1-1\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eB: 1-7\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eC: 7\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eS: 5\/32\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Why choose NB pillow block slide units for linear motion?\u003cbr\u003eBecause they combine high precision with long-lasting durability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvide accurate linear travel for CNC and automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong retainer and quality materials reduce wear and extend service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrusted in 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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 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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":43546174357739,"sku":"Kit8107","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/38-inch-ball-bushing-adjustable-block-front.jpg?v=1770442366"},{"product_id":"twj6wuu-nb-3-8-ball-bushing-adjustable","title":"TWJ6WUU NB 3\/8\" Ball Bushing Adjustable Block Linear Motion designed for smooth motion and 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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":43546176651499,"sku":"Kit8116","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/38-inch-ball-bushing-adjustable-block-front-view.jpg?v=1770442367"},{"product_id":"nb-sw6-3-8-ball-bushings-linear","title":"NB SW6 3\/8 Ball Bushings Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB SW6 3\/8 Ball Bushings Linear Motion made for smooth installs and steady fit\u003cbr\u003e✔️ NB SW6 3\/8 Ball Bushings 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":43555196535019,"sku":"Kit7960","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-sw6-ball-bushing-linear-motion-front.jpg?v=1770442641"},{"product_id":"lbb6uu-3-8-inch-linear-motion-ball-bushing-with-se","title":"LBB6UU 3\/8\" Linear Motion Ball Bushing - Sealed","description":"\u003cp\u003eLBB6UU Linear Motion Ball Bushing\u003cbr\u003e✔️ 3\/8\" Bore - Sealed - Precision Linear Bearing - One Unit\u003c\/p\u003e\n\u003cp\u003eThe LBB6UU is a high-precision linear motion ball bushing designed with seals on both sides and a resin retainer for smooth, guided motion. With a 3\/8\" inner diameter, it's perfect for American-sized shafting in automation, 3D printing, and CNC applications.\u003c\/p\u003e\n\u003cp\u003e✅ Shaft diameter: 3\/8 inch\u003cbr\u003e✅ Sealed on both sides for dust protection\u003cbr\u003e✅ High-accuracy linear bushing design\u003cbr\u003e✅ Resin retainer for quiet, smooth operation\u003cbr\u003e✅ Dynamic load rating: 225 N\u003cbr\u003e✅ Static load rating: 314 N\u003cbr\u003e✅ Made for linear motion systems common in U.S. builds\u003cbr\u003e✅ Sold as one linear bearing\u003c\/p\u003e\n\u003cp\u003eMajor Dimensions and Tolerances (in inches):\u003cbr\u003e✅ dr: 3\/8\" (tolerance: 0 to -0.0004\")\u003cbr\u003e✅ D: 5\/8\" (tolerance: 0 to -0.0005\")\u003cbr\u003e✅ L: 7\/8\" (tolerance: 0 to -0.008\")\u003cbr\u003e✅ B: 33\/64\" (tolerance: 0 to -0.008\")\u003cbr\u003e✅ W: 3\/64\"\u003cbr\u003e✅ D1: 37\/64\"\u003cbr\u003e✅ Eccentricity: 0.0003\"\u003cbr\u003e✅ Radial clearance: 0.0005\"\u003c\/p\u003e\n\u003cp\u003e💡 Why use linear motion ball bushings like LBB6UU?\u003cbr\u003eLinear ball bushings are ideal for applications where precise, low-friction motion is critical. They're often used in CNC machines, automation equipment, and robotics due to their smooth travel, high repeatability, and ease of replacement.\u003c\/p\u003e\n\u003cp\u003ePerfect for compact linear setups needing precision guidance on U.S.-sized shafting.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43579882176747,"sku":"LBB6UU-LINEAR","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_74631d73-a69b-463f-bc30-f00cf6a29e66.jpg?v=1770445478"}],"url":"https:\/\/vxbtools.com\/collections\/linear-motion-systems-3-8-inch-0-375.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}