{"product_id":"nb-sw4g-1-4-inch-ball-bushings-linear-m","title":"NB SW4G 1\/4\" Ball Bushings Linear Motion","description":"\u003cp\u003eSW4G Linear Motion Ball Bushing\u003cbr\u003e✔️ 1\/4\" Bore - NB Systems, Made in Japan\u003c\/p\u003e\n\u003cp\u003eThe SW4G is a high-precision linear motion ball bushing from Nippon Bearing (NB), designed for 1\/4\" shaft applications. Made in Japan, it features a resin retainer and 4 ball circuits, delivering smooth, low-friction travel in compact linear motion systems commonly used across the U.S.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter (bore): 1\/4\" (6.35mm)\u003cbr\u003e✅ Outer diameter: 1\/2\"\u003cbr\u003e✅ Overall length: 3\/4\"\u003cbr\u003e✅ Flange diameter: 33\/64\"\u003cbr\u003e✅ Retainer: Resin for reduced noise and wear\u003cbr\u003e✅ Type: High-precision linear ball bushing\u003cbr\u003e✅ Number of ball circuits: 4\u003cbr\u003e✅ Made in Japan by NB Linear Systems\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003ePerformance Specs:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEccentricity\u003c\/td\u003e\n\u003ctd\u003e0.0003\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadial clearance (CN)\u003c\/td\u003e\n\u003ctd\u003e0.0005\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic load rating\u003c\/td\u003e\n\u003ctd\u003e206 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic load rating\u003c\/td\u003e\n\u003ctd\u003e265 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What are linear motion ball bushings used for?\u003cbr\u003eThey guide shafts with precision and low rolling resistance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for CNC machines, automation, and robotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandles small misalignment and smooth shaft movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResin retainer helps reduce noise and extend life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh accuracy makes it perfect for tight tolerance systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed tight, smooth, and reliable linear movement? Drop in this NB bearing and keep your project on track-Japanese precision in every slide!\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":48282757497050,"sku":"Kit12770","price":53.28,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/2674\/3514\/files\/nb-sw4g-14-inch-ball-bushings-linear-motion-vxb-ball-bearings-1.jpg?v=1785426461","url":"https:\/\/hfbearings.ca\/products\/nb-sw4g-1-4-inch-ball-bushings-linear-m","provider":"H\u0026F Bearings","version":"1.0","type":"link"}