{"product_id":"tpc-rsfb-rdfb-series-ball-screw-nut","title":"TPC Mechatronics RSFB \/ RDFB Series Ball Screw Nut (B-Type, Single and Double)","description":"\u003cp class=\"ps-intro\"\u003eThe RSFB \/ RDFB Series is a precision ball screw nut line from TPC Mechatronics: B-type flanged nut offered as single nut (RSFB) and double nut (RDFB), shaft diameters 32-50 mm.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eBall screws convert rotary motion into linear motion with high efficiency, reversibility and high positioning precision\u003c\/li\u003e\n\u003cli\u003eInternal ball circulation keeps the nut outer diameter small\u003c\/li\u003e\n\u003cli\u003eShafts are available ground or rolled in accuracy grades C0 to C10 with selectable axial clearance\/preload (P0-P4) and surface treatments\u003c\/li\u003e\n\u003cli\u003eThe table lists ball diameter, root diameter, basic dynamic and static load ratings, rigidity and main nut dimensions for each model\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCircuits\u003c\/th\u003e\n\u003ctd\u003e2.7×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread direction\u003c\/th\u003e\n\u003ctd\u003eRight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSFBR3205-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 32 mm | Lead: 5 mm | Ball dia.: 3.175 mm | Dynamic load Ca: 2579 kgf | Static load Coa: 8885 kgf | Rigidity K: 751 kgf\/μm | Nut dia. D: 57 mm | Flange dia. A: 84 mm | Nut length L: 63 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSFBR4005-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 40 mm | Lead: 5 mm | Ball dia.: 3.175 mm | Dynamic load Ca: 2829 kgf | Static load Coa: 11191 kgf | Rigidity K: 875 kgf\/μm | Nut dia. D: 65 mm | Flange dia. A: 95 mm | Nut length L: 63 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSFBR4006-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 40 mm | Lead: 6 mm | Ball dia.: 3.969 mm | Dynamic load Ca: 3857 kgf | Static load Coa: 13885 kgf | Rigidity K: 915 kgf\/μm | Nut dia. D: 65 mm | Flange dia. A: 95 mm | Nut length L: 73 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSFBR5008-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 50 mm | Lead: 8 mm | Ball dia.: 4.762 mm | Dynamic load Ca: 5403 kgf | Static load Coa: 20641 kgf | Rigidity K: 1697 kgf\/μm | Nut dia. D: 83 mm | Flange dia. A: 121 mm | Nut length L: 92 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRDFBR3205-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 32 mm | Lead: 5 mm | Ball dia.: 3.175 mm | Dynamic load Ca: 2579 kgf | Static load Coa: 8885 kgf | Rigidity K: 1164 kgf\/μm | Nut dia. D: 57 mm | Flange dia. A: 84 mm | Nut length L: 111 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRDFBR4005-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 40 mm | Lead: 5 mm | Ball dia.: 3.175 mm | Dynamic load Ca: 2829 kgf | Static load Coa: 11191 kgf | Rigidity K: 1356 kgf\/μm | Nut dia. D: 65 mm | Flange dia. A: 95 mm | Nut length L: 111 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRDFBR4006-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 40 mm | Lead: 6 mm | Ball dia.: 3.969 mm | Dynamic load Ca: 3857 kgf | Static load Coa: 13885 kgf | Rigidity K: 1418 kgf\/μm | Nut dia. D: 65 mm | Flange dia. A: 95 mm | Nut length L: 134.5 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRDFBR5008-5.4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia. d: 50 mm | Lead: 8 mm | Ball dia.: 4.762 mm | Dynamic load Ca: 5403 kgf | Static load Coa: 20641 kgf | Rigidity K: 1697 kgf\/μm | Nut dia. D: 83 mm | Flange dia. A: 121 mm | Nut length L: 161 mm | Circuits: 2.7×2 | Thread direction: Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"TPC Mechatronics","offers":[{"title":"Default Title","offer_id":67449616826658,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/tpc-rsfb-rdfb-series-ball-screw-nut-1.jpg?v=1791188385","url":"https:\/\/prosourcemro.com\/products\/tpc-rsfb-rdfb-series-ball-screw-nut","provider":"ProSource MRO","version":"1.0","type":"link"}