{"product_id":"thk-fk-support-unit-fixed-side-round","title":"THK FK Support Unit, Fixed Side, Round Flange (Bore 4-30)","description":"\u003cp class=\"ps-intro\"\u003eRound-flange fixed-side support unit with spigot (g6) housing for ball screws, fitted with DF angular contact bearings and lock nut.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eFixed-side unit with DF-arranged 30 deg contact angle angular ball bearings (P5 class)\u003c\/li\u003e\n\u003cli\u003eFlanged round housing with g6 spigot for bore-mounting in a wall or bracket\u003c\/li\u003e\n\u003cli\u003eTwo mounting directions (mounting method A or B); finished-shaft BNK screws use method A only\u003c\/li\u003e\n\u003cli\u003eFK4\/5\/6 use miniature bearings developed for miniature ball screws\u003c\/li\u003e\n\u003cli\u003ePairs with FF support-side unit; use recommended shaft end H (H1\/H2\/H3)\u003c\/li\u003e\n\u003cli\u003eSupplied with collars, seal(s), lock nut and set screw with set piece\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\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTHK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eFK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSide\u003c\/th\u003e\n\u003ctd\u003eFixed side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing\u003c\/th\u003e\n\u003ctd\u003eRound flange, spigot Dg6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore range\u003c\/th\u003e\n\u003ctd\u003e4 - 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing\u003c\/th\u003e\n\u003ctd\u003eAngular contact, DF set, P5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMatching support side\u003c\/th\u003e\n\u003ctd\u003eFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended shaft end\u003c\/th\u003e\n\u003ctd\u003eH1 \/ H2 \/ H3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eL x flange A \/ spigot D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eTHK General Catalog Ball Screw (Korean ed. 515-2K), p. A15-354-357\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\u003eFK4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 4 mm | L x A \/ D: 15 x 32 \/ 18 mm | Bearing: 704 equiv. (DF, P5) | Axial Ca \/ perm. load: 0.93 \/ 1.1 kN | Axial rigidity: 27 N\/um | Mass: 0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 5 mm | L x A \/ D: 16.5 x 34 \/ 20 mm | Bearing: 705 equiv. (DF, P5) | Axial Ca \/ perm. load: 1 \/ 1.24 kN | Axial rigidity: 29 N\/um | Mass: 0.06 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 6 mm | L x A \/ D: 20 x 36 \/ 22 mm | Bearing: 706 equiv. (DF, P5) | Axial Ca \/ perm. load: 1.38 \/ 1.76 kN | Axial rigidity: 35 N\/um | Mass: 0.08 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK8\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 8 mm | L x A \/ D: 23 x 43 \/ 28 mm | Bearing: 798 equiv. (DF, P5) | Axial Ca \/ perm. load: 2.93 \/ 2.15 kN | Axial rigidity: 49 N\/um | Mass: 0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 10 mm | L x A \/ D: 27 x 52 \/ 34 mm | Bearing: 7000 equiv. (DF, P5) | Axial Ca \/ perm. load: 6.08 \/ 3.1 kN | Axial rigidity: 65 N\/um | Mass: 0.21 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 12 mm | L x A \/ D: 27 x 54 \/ 36 mm | Bearing: 7001 equiv. (DF, P5) | Axial Ca \/ perm. load: 6.66 \/ 3.25 kN | Axial rigidity: 88 N\/um | Mass: 0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 15 mm | L x A \/ D: 32 x 63 \/ 40 mm | Bearing: 7002 equiv. (DF, P5) | Axial Ca \/ perm. load: 7.6 \/ 4 kN | Axial rigidity: 100 N\/um | Mass: 0.39 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 20 mm | L x A \/ D: 52 x 85 \/ 57 mm | Bearing: 7204 equiv. (DF, P5) | Axial Ca \/ perm. load: 17.9 \/ 9.5 kN | Axial rigidity: 170 N\/um | Mass: 1.09 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK25\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 25 mm | L x A \/ D: 57 x 98 \/ 63 mm | Bearing: 7205 equiv. (DF, P5) | Axial Ca \/ perm. load: 20.2 \/ 11.5 kN | Axial rigidity: 190 N\/um | Mass: 1.49 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft dia d: 30 mm | L x A \/ D: 62 x 117 \/ 75 mm | Bearing: 7206 equiv. (DF, P5) | Axial Ca \/ perm. load: 28 \/ 16.3 kN | Axial rigidity: 195 N\/um | Mass: 2.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"THK","offers":[{"title":"Default Title","offer_id":67539105612066,"sku":"FK4","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/prosourcemro.com\/products\/thk-fk-support-unit-fixed-side-round","provider":"ProSource MRO","version":"1.0","type":"link"}