{"product_id":"1pcs-new-for-hiwin-r25-5k4-fsc-0-05-ball-screw-nut","title":"1PCS New For HIWIN R25-5K4-FSC-0.05 Ball Screw Nut","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  HIWIN R25-5K4-FSC-0.05 Ball Screw Nut — Precision Grade\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px;\n          letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  HIWIN · Ball Screw Nut · R25-5K4-FSC · 0.05 Lead · In stock\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003eHIWIN R25-5K4-FSC-0.05\u003c\/strong\u003e is a precision ball screw nut assembly\n  from HIWIN Technologies, the Taiwan-based global leader in linear motion components.\n  With a 25 mm nominal diameter and 5 mm lead, this flanged single nut with internal\n  ball recirculation converts rotary motion into smooth, low-friction linear\n  displacement — essential for CNC machine tool axis drives, automated positioning\n  stages, and precision assembly equipment. KOEED stocks this HIWIN nut for\n  maintenance teams and machine builders who need exact-fit linear components,\n  available for\n  \u003ca href=\"\/pages\/request-for-quote\" style=\"color:#0056B3; text-decoration:underline;\"\u003eimmediate quotation\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003c!-- ============ Key Specifications ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Key Specifications\n\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee;\n              font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eHIWIN Technologies\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eR25-5K4-FSC-0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eBall Screw Nut — Flanged Single Nut, Internal Recirculation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eLead\u003c\/td\u003e\n\u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCircuitry\u003c\/td\u003e\n\u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e5K4 (5 circuits × 4 turns — internal ball recirculation)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n\u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eIn stock — quote at \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- ============ Application Scenarios ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Typical Applications\n\u003c\/h2\u003e\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC milling and turning centers\u003c\/strong\u003e — X\/Y\/Z axis ball screw drives for high-precision machining with \u003ca href=\"\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e and \u003ca href=\"\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e CNC controllers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomated positioning stages\u003c\/strong\u003e — linear motion in semiconductor wafer handling, optical inspection, and laser marking systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D printers and additive manufacturing\u003c\/strong\u003e — precision Z-axis and XY gantry drives in industrial-grade additive systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInjection molding machines\u003c\/strong\u003e — clamp and injection axis screw drives with high repeatability requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotic Cartesian gantries\u003c\/strong\u003e — linear axis drives in pick-and-place and assembly automation cells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ Related \/ Cross-Reference ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Related Modules \u0026amp; Cross-Reference\n\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee;\n              font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eHIWIN ball screw range\u003c\/td\u003e\n\u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eR20, R25, R32, R40 series — various diameters, leads, and preload classes on request\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eComplementary linear components\u003c\/td\u003e\n\u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eHIWIN linear guideways (HG\/EG series), Rexroth ball screws, THK\/NSK equivalents — \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#0056B3; text-decoration:underline;\"\u003esend BOM\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompatible servo drives\u003c\/td\u003e\n\u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n\u003ca href=\"\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa Sigma\u003c\/a\u003e · \u003ca href=\"\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic MINAS\u003c\/a\u003e · \u003ca href=\"\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi MR-J4\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c!-- ============ Why Source from KOEED ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Why Source HIWIN Linear Components from KOEED\n\u003c\/h2\u003e\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  Ball screw nuts are precision wear components — incorrect lead, diameter, or preload\n  class means scrapped parts and wasted machine time. KOEED supplies HIWIN ball screw\n  nuts alongside the full CNC axis ecosystem: \u003ca href=\"\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e,\n  \u003ca href=\"\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e.\n  For exact dimensional confirmation, contact \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e with\n  your machine model — we verify flange bolt pattern and lead before shipment.\n\u003c\/p\u003e\n\n\u003c!-- ============ Inquiry CTA ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Request a Quote — HIWIN R25-5K4-FSC-0.05\n\u003c\/h2\u003e\n\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:16px 0; text-align:center;\n            font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px;\"\u003e\n    Need this ball screw nut or a complete linear motion BOM?\n  \u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px;\"\u003e\n    Send your part numbers to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and receive availability + pricing within 24 hours.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20HIWIN%20R25-5K4-FSC-0.05\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px;\n            text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px;\"\u003e\n    Request a Quote →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left;\n            font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px;\"\u003e\n    Also need linear guideways, servo motors, or CNC controllers?\n  \u003c\/p\u003e\n  \u003ca href=\"\/collections\/fanuc\" style=\"display:inline-block; color:#0056B3; padding:6px 18px;\n            text-decoration:none; font-weight:bold; border:1px solid #0056B3;\n            border-radius:4px; font-size:14px;\"\u003e\n    Browse CNC Spare Parts →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"HIWIN R25-5K4-FSC-0.05 Ball Screw Nut\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"HIWIN\" },\n  \"category\": \"Ball Screw Nut\",\n  \"sku\": \"R25-5K4-FSC-0.05\",\n  \"mpn\": \"R25-5K4-FSC-0.05\",\n  \"description\": \"HIWIN precision ball screw nut, 25 mm diameter, 5 mm lead, flanged single nut with internal recirculation. For CNC axis drives and linear positioning stages.\",\n  \"url\": \"\/products\/1pcs-new-for-hiwin-r25-5k4-fsc-0-05-ball-screw-nut\",\n  \"offers\": { \"@type\": \"Offer\", \"availability\": \"https:\/\/schema.org\/InStock\", \"url\": \"\/products\/1pcs-new-for-hiwin-r25-5k4-fsc-0-05-ball-screw-nut\", \"seller\": { \"@type\": \"Organization\", \"name\": \"KOEED\" } }\n}\n\u003c\/script\u003e","brand":"KOEED","offers":[{"title":"Default Title","offer_id":43986373640377,"sku":"305216216405","price":551.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/1PCS_New_For_HIWIN_R25_5K4_FSC_0_05_Ball_Screw_Nut___KOEED__1.webp?v=1775511267","url":"https:\/\/koeed.com\/products\/1pcs-new-for-hiwin-r25-5k4-fsc-0-05-ball-screw-nut","provider":"KOEED","version":"1.0","type":"link"}