{"title":"Flexible Flanged Shaft Coupling","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"nbk-made-in-japan-fcl-100-nbk-flexible-flanged-sha","title":"NBK Japan FCL100 Flexible Flanged Shaft Coupling For Precision Industrial Drives","description":"\u003cdiv\u003eNBK Japan FCL-100 Flexible Flanged Shaft Coupling - High-Precision Flanged Shaft Connector for Industrial Machinery \u003cbr\u003e\n✔️ Model FCL-100-NBK, Made in Japan; flange-style flexible shaft coupling, A=100 mm, L=35.5 mm, C1=42.5 mm, C2=42.5 mm, B=67 mm, F1=16 mm, F2=16 mm, n=4, a=10 mm, M=23 mm, t=3 mm, bolt draft 56 mm \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNBK Japan FCL-100 Flexible Flanged Shaft Coupling is a compact torque-transfer device designed to connect two shafts with a flange mount. It’s commonly used in automation equipment, conveyors, CNC machines, and robotics where precise torque transmission and misalignment accommodation are essential.\u003c\/p\u003e ✅ Part number: FCL-100-NBK \u003cbr\u003e\n✅ Model: FCL-100 NBK Flexible Flanged Shaft Coupling \u003cbr\u003e\n✅ Origin: Made in Japan \u003cbr\u003e\n✅ A: 100 mm \u003cbr\u003e\n✅ L: 35.5 mm \u003cbr\u003e\n✅ C1: 42.5 mm \u003cbr\u003e\n✅ C2: 42.5 mm \u003cbr\u003e\n✅ B: 67 mm \u003cbr\u003e\n✅ F1: 16 mm \u003cbr\u003e\n✅ F2: 16 mm \u003cbr\u003e\n✅ n: 4 \u003cbr\u003e\n✅ a: 10 mm \u003cbr\u003e\n✅ M: 23 mm \u003cbr\u003e\n✅ t: 3 mm \u003cbr\u003e\n✅ Bolt draft: 56 mm \u003cbr\u003e 💡 What is a flexible shaft coupling used for in mechanical drives?\nThis coupling transmits torque between shafts while absorbing misalignment and vibration.\n- It handles angular, parallel, and axial misalignment to protect bearings and gears\n- Handy for automation, conveyors, CNC machines, and robotic arms\n- Provides reliable torque transfer with simple flange mounting\n- Works with standard bolt patterns for quick installation This handy coupling helps improve drive reliability and overall performance in your equipment. \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"5\"\u003eNBK made in Japan FCL-100 Flexible Flanged Shaft Coupling\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cfont face=\"tahoma\"\u003e FCL-100 NBK Flexible Flanged Shaft Coupling\u003c\/font\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan \u003c\/font\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003epart number\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eL\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003en\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ea\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eM\u003c\/td\u003e\n\u003ctd align=\"center\"\u003et\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eBolt draft\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-100-NBK\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e100\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e35.5\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e42.5\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e42.5\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e67\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e16\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e16\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e4\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e10\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e23\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e3\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e56\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43580900278507,"sku":"FCL-100-NBK","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nbk-made-in-japan-fcl-100-nbk-flexible-flanged-shaft-coupling-vxb-ball-bearings-1-32680341242091.jpg?v=1770445969"},{"product_id":"made-in-japan-fcl-180-nbk-flexible-flanged-shaft-c","title":"NBK FCL-180 Flexible Flanged Shaft Coupling Made In Japan For Precise Power Transmission And Vibration Damping","description":"\u003cdiv\u003e\n\u003cp\u003eFCL-180 NBK Flexible Flanged Shaft Coupling - Made in Japan, single-unit high-precision flange coupling for motor-to-gearbox power transfer\u003cbr\u003e✔️ Pack: 1 unit; A 180 mm; L 63 mm; C1 90 mm; C2 90 mm; B 132 mm; F1 18 mm; F2 18 mm; n 8; a 14 mm; M 32 mm; t 3 mm; Bolt draft 56 mm; ideal for precise alignment and sturdy service\u003c\/p\u003e ✅ Made in Japan NBK brand; high-quality flexible flange shaft coupling for reliable torque transfer\u003cbr\u003e\n✅ Flange style with standard metric bore and bolt circle to fit common motors and gearboxes\u003cbr\u003e\n✅ Dimensions: A 180 mm, L 63 mm, C1 90 mm, C2 90 mm, B 132 mm, F1 18 mm, F2 18 mm, n 8, a 14 mm, M 32 mm, t 3 mm, Bolt draft 56 mm\u003cbr\u003e\n✅ Pack: 1 piece; designed for single-drive applications in automation and robotics\u003cbr\u003e\n✅ Robust, durable construction for long service life and reliable performance\u003cbr\u003e \u003cpre\u003e\nA (mm): 180\nL (mm): 63\nC1 (mm): 90\nC2 (mm): 90\nB (mm): 132\nF1 (mm): 18\nF2 (mm): 18\nn: 8\na (mm): 14\nM (mm): 32\nt (mm): 3\nBolt draft (mm): 56\n\u003c\/pre\u003e 💡 What is a flexible flanged shaft coupling used for in industrial drives?\nThese devices help connect rotating shafts with minor misalignment while keeping torque transfer smooth.\n- Improves power transfer stability between motors and driven components\n- Dampens vibration and reduces wear on bearings\n- Handy for automation, robotics, CNC machines, and packaging lines\n- Made in Japan NBK quality ensures consistent performance This handy coupling delivers smoother power transfer and longer bearing life in industrial drives. \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"5\"\u003eNBK made in Japan FCL-180 Flexible Flanged Shaft Coupling\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cspan style=\"background-color: initial;\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-180 \u003c\/font\u003e\u003c\/span\u003e\u003cspan style=\"font-family: tahoma; background-color: initial; letter-spacing: 0px;\"\u003eNBK Flexible Flanged Shaft Coupling\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan \u003c\/font\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003epart number\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eL\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003en\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ea\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eM\u003c\/td\u003e\n\u003ctd align=\"center\"\u003et\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eBolt draft\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-180-NBK\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e180\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e63\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e90\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e90\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e132\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e18\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e8\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e14\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e32\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e3\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e56\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43580900999403,"sku":"FCL-180-NBK","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/made-in-japan-fcl-180-nbk-flexible-flanged-shaft-coupling-vxb-ball-bearings-1-32680342061291.jpg?v=1770445970"},{"product_id":"made-in-japan-fcl-200-nbk-flexible-flanged-shaft-c","title":"FCL-200 NBK Flexible Flanged Shaft Coupling Made In Japan For High Torque Transmission And Precision Alignment","description":"\u003cdiv\u003eFCL-200 NBK Flexible Flanged Shaft Coupling - Made in Japan, compact precision flex coupling for servo motors and gearboxes\u003cbr\u003e\n✔️ 18 mm prepared bore, 4-bolt flange, 200 mm nominal length, made in Japan; ideal for reliable torque transfer in servo-driven automation\n\u003cp\u003e\nThe FCL-200 NBK Flexible Flanged Shaft Coupling connects motors to driven shafts while absorbing minor misalignment and vibration. It’s commonly used in automation, CNC machines, robotics, conveyors, and packaging lines to protect equipment and improve performance.\n\u003c\/p\u003e\n✅ Type: Flexible flanged shaft coupling with 4-bolt flange\u003cbr\u003e\n✅ Bore: Ø18 mm prepared bore\u003cbr\u003e\n✅ Flange: 4-bolt flange for secure mounting\u003cbr\u003e\n✅ Length: 200 mm nominal length\u003cbr\u003e\n✅ Origin: Made in Japan\u003cbr\u003e\n✅ Pack size: 1 piece\u003cbr\u003e 💡 What is a flexible shaft coupling used for in automation?\nA flexible shaft coupling connects rotating parts while tolerating small misalignment and dampening shocks.\n- transfers torque smoothly between misaligned shafts\n- minimizes vibration and wear in automated setups\n- handy for robotics, conveyors, CNC and packaging lines\n- compatible with standard bore sizes and bolt patterns\nThis handy component helps keep automated systems accurate and long-lasting by maintaining alignment and reducing mechanical stress. \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"5\"\u003eNBK made in Japan FCL-200 Flexible Flanged Shaft Coupling\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cspan style=\"background-color: initial;\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-200 \u003c\/font\u003e\u003c\/span\u003e\u003cspan style=\"font-family: tahoma; background-color: initial; letter-spacing: 0px;\"\u003eNBK Flexible Flanged Shaft Coupling\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003ePrepared hole Diameter: 18\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003epart number\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eL\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003en\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ea\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eM\u003c\/td\u003e\n\u003ctd align=\"center\"\u003et\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eBolt draft\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-200-NBK\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e200\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e71\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e100\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e100\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e145\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e22.4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e22.4\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e8\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e20\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e41\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e4\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e85\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43580901130475,"sku":"FCL-200-NBK","price":1351.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/fcls-fcl-flanged-shaft-couplings-set-front.jpg?v=1770445970"},{"product_id":"made-in-japan-fcl-125-nbk-flexible-flanged-shaft-c","title":"FCL-125 NBK Flexible Flanged Shaft Coupling For Precision Machinery Made In Japan","description":"\u003cdiv\u003eFCL-125 NBK Flexible Flanged Shaft Coupling - Japanese-Made Precision Flanged Coupler for Industrial Drives\u003cbr\u003e\n✔️ A=125 mm, L=45 mm, C1=56 mm, C2=50 mm, B=85 mm, F1=18 mm, F2=18 mm, n=4, a=14 mm, M=32 mm, t=3 mm, Bolt draft=64 mm\u003cp\u003e\n\u003c\/p\u003e\n\u003cp\u003eThe FCL-125 NBK Flexible Flanged Shaft Coupling is a Japanese-made coupling designed to join two shafts while compensating for angular and parallel misalignment. It's commonly used in servo drives, CNC machines, robotics, and packaging lines where precise torque transfer matters. Pack size: 1 unit.\u003c\/p\u003e ✅ A=125 mm, L=45 mm, C1=56 mm, C2=50 mm, B=85 mm, F1=18 mm, F2=18 mm, n=4, a=14 mm, M=32 mm, t=3 mm, Bolt draft=64 mm\u003cbr\u003e\n✅ Origin: Made in Japan; pack size: 1 unit\u003cbr\u003e\n✅ Flanged shaft coupling; suitable for high-precision drives and servo systems\u003cbr\u003e 💡 What is a flexible flange shaft coupling and where is it used in precision industrial machinery?\nThe answer explains the role and benefits of this coupling in real-world setups.\n- Improves torque transfer with minimal backlash\n- Compensates angular and parallel shaft misalignment to reduce stress\n- Fits standard flange sizes for easy retrofits in servos and CNCs\n- Reduces vibration and extends component life in demanding equipment This handy coupling delivers reliable torque transfer and longer equipment life in demanding industrial setups. \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"5\"\u003eNBK made in Japan FCL-125 Flexible Flanged Shaft Coupling\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cspan style=\"background-color: initial;\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-125 \u003c\/font\u003e\u003c\/span\u003e\u003cspan style=\"font-family: tahoma; background-color: initial; letter-spacing: 0px;\"\u003eNBK Flexible Flanged Shaft Coupling\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan\u003c\/font\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003epart number\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eL\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003en\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ea\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eM\u003c\/td\u003e\n\u003ctd align=\"center\"\u003et\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eBolt draft\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003eFCL-125-NBK\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e125\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e45\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e56\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e50\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e85\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e18\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e4\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e14\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e32\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e3\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cfont face=\"tahoma\"\u003e64\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43580901294315,"sku":"FCL-125-NBK","price":360.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/made-in-japan-fcl-125-nbk-flexible-flanged-shaft-coupling-vxb-ball-bearings-1-32680342126827.jpg?v=1770445970"},{"product_id":"made-in-japan-f5-nbk-bolt-set-for-fcl-fcls","title":"F5 NBK Bolt Set for FCL \/ FCLS - Made in Japan","description":"\u003cp\u003eF5 NBK Bolt Set for FCL \/ FCLS Couplings - Made in Japan\u003cbr\u003e✔️ High-Torque M24 Fasteners - Precision Fit \u0026amp; Durable\u003c\/p\u003e\n\u003cp\u003eThis NBK F5 bolt set is designed for FCL and FCLS coupling assemblies and built to exacting standards in Japan. With a nominal 25×100mm size and M24 bolts, it’s engineered for high-torque applications where precision, durability, and safety matter.\u003c\/p\u003e\n\u003cp\u003e✅ Made in Japan - precision-engineered\u003cbr\u003e✅ Bolt size: M24\u003cbr\u003e✅ Nominal dimensions: 25 × 100mm\u003cbr\u003e✅ For use with: FCL \/ FCLS coupling systems\u003cbr\u003e✅ Torque spec: 330 Nm\u003cbr\u003e✅ Includes bolts, washers, and bushings\u003cbr\u003e✅ Ideal for: Industrial drive systems, mechanical coupling setups\u003c\/p\u003e\n\u003cp\u003eBolt Set Dimensions (mm):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eNominal Size\u003c\/th\u003e\n\u003cth\u003eBolt d\u003c\/th\u003e\n\u003cth\u003ea1\u003c\/th\u003e\n\u003cth\u003ea\u003c\/th\u003e\n\u003cth\u003ef\u003c\/th\u003e\n\u003cth\u003eg\u003c\/th\u003e\n\u003cth\u003em\u003c\/th\u003e\n\u003cth\u003el\u003c\/th\u003e\n\u003cth\u003eWasher w\u003c\/th\u003e\n\u003cth\u003eWasher t\u003c\/th\u003e\n\u003cth\u003eBush p\u003c\/th\u003e\n\u003cth\u003eBush q\u003c\/th\u003e\n\u003cth\u003eTorque (Nm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eF5-Set-NBK\u003c\/td\u003e\n\u003ctd\u003e25 × 100\u003c\/td\u003e\n\u003ctd\u003eM24\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why choose NBK bolt sets for coupling assemblies?\u003cbr\u003eNBK bolts are known for their high tensile strength, consistent tolerances, and made-in-Japan reliability. For couplings that face frequent rotation and torque, these bolts deliver secure fastening that won’t back off under load.\u003c\/p\u003e\n\u003cp\u003eDon’t compromise on your drive connection - lock it down with a premium NBK bolt set and run worry-free!\u003c\/p\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":43583588860139,"sku":"F5-NBK","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/f5-nbk-bolt-set-m24-high-torque-japan.jpg?v=1770447061"},{"product_id":"fcls-200-nbk-flexible-flanged-shaft-coupling-made","title":"NBK FCLS200 Flexible Flanged Shaft Coupling Made In Japan For Precision Power Transmission","description":"\u003cdiv\u003eFCLS-200 NBK Flexible Flanged Shaft Coupling Made in Japan\u003cbr\u003e\n✔️ Pack: 1 piece; Part FCLS-200-NBK; Hole Ø18 mm; A 200 mm, L 71 mm, C1 100 mm, C2 100 mm; B 145 mm; F1\/F2 22.4 mm; n 8; M 41 mm; t 4 mm; Bolt draft 85 mm\u003cbr\u003e\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe FCLS-200 NBK Flexible Flanged Shaft Coupling is a compact, high-precision connector used to join shafts in automation, robotics, and machine tools. Pack size: 1 piece.\u003c\/p\u003e ✅ Type: Flexible flanged shaft coupling\u003cbr\u003e\n✅ Brand: NBK, Made in Japan\u003cbr\u003e\n✅ Part number: FCLS-200-NBK\u003cbr\u003e\n✅ Prepared hole diameter: Ø18 mm\u003cbr\u003e\n✅ Key dimensions: A 200 mm, L 71 mm, C1 100 mm, C2 100 mm\u003cbr\u003e\n✅ Bolt pattern: 4 bolts\u003cbr\u003e\n✅ Mounting notes: B 145 mm, M 41 mm, t 4 mm, Bolt draft 85 mm\u003cbr\u003e 💡 What is a flexible shaft coupling used for in industrial drive systems?\nFlexible couplings help align shafts, dampen shocks, and extend drive life in automation and robotics. - Absorbs misalignment between connected shafts\n- Dampens vibration to protect bearings and gears\n- Handy in automation, robotics, CNC machines and conveyors This coupling delivers smooth torque transfer and reliable performance in tough industrial environments. \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" border=\"1\" bg=\"\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Tahoma; font-size: x-large;\"\u003eNBK FCLS-200 Flexible Flanged Shaft Coupling\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Tahoma; font-size: x-large;\"\u003eMade In Japan\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cspan style=\"background-color: initial;\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003eFCLS-200 \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: tahoma; background-color: initial; letter-spacing: 0px;\"\u003eNBK Flexible Flanged Shaft Coupling\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: tahoma;\"\u003eMade in Japan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: tahoma;\"\u003ePrepared hole Diameter: 18\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-family: tahoma;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ccenter\u003e\n\u003cbr\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003epart number\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eL\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eF2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003en\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ea\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eM\u003c\/td\u003e\n\u003ctd align=\"center\"\u003et\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003eBolt draft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003eFCLS-200-NBK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e200\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e71\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e100\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e100\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e145\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e22.4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e22.4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e41\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-family: tahoma;\"\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"13\" align=\"Center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":45620155646187,"sku":"FCLS-200-NBK","price":1345.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/fcls-fcl-flanged-shaft-couplings-set-front.jpg?v=1770445970"},{"product_id":"fcl-160-nbk-flexible-flanged-shaft-coupling-made-i","title":"NBK FCL-160 Flexible Flanged Shaft Coupling - Made in Japan","description":"\u003cp\u003eNBK FCL-160 Flexible Flanged Shaft Coupling\u003cbr\u003e ✔️ 160mm OD - Easy Install - Vibration Absorbing\u003c\/p\u003e\n\u003cp\u003eThe NBK FCL-160 is a flexible flanged shaft coupling engineered in Japan for smooth, reliable power transmission. Built to JIS B 1452-1991 standards, it’s designed for quick installation, easy maintenance, and excellent misalignment handling. Ideal for industrial equipment where quiet operation and reduced wear are a must.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Flexible flanged shaft coupling\u003cbr\u003e✅ Outer diameter (A): 160mm\u003cbr\u003e✅ Total length (L): 56mm\u003cbr\u003e✅ Hub center-to-end (C1\/C2): 80mm each\u003cbr\u003e✅ Bolt circle diameter (B): 115mm\u003cbr\u003e✅ Flange thickness (F1\/F2): 18mm each\u003cbr\u003e✅ Bolt hole quantity: 8\u003cbr\u003e✅ Bolt size: M14\u003cbr\u003e✅ Bolt pitch diameter (a): 32mm\u003cbr\u003e✅ Keyway width (t): 3mm\u003cbr\u003e✅ Bolt hole spacing (B): 64mm\u003cbr\u003e✅ Country of origin: Japan\u003cbr\u003e✅ Quantity: 1 coupling\u003c\/p\u003e\n\u003cp\u003e💡 What makes a flexible flanged coupling like the FCL-160 ideal for power transmission systems?\u003cbr\u003eThis style of coupling absorbs torsional vibration and handles misalignment without transmitting thrust load down the shaft. That means quieter operation, reduced wear, and longer service life - plus super-easy bushing replacement with just a few bolts.\u003c\/p\u003e\n\u003cp\u003eTrusted across Japan and beyond - grab this FCL-160 coupling and give your system the smooth, solid performance it deserves!\u003cbr\u003e\u003c\/p\u003e","brand":"NBK","offers":[{"title":"Default Title","offer_id":46350866219243,"sku":"FCL-160-NBK","price":444.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/flanged-shaft-coupling-fcl-fcls-set.gif?v=1770447298"}],"url":"https:\/\/vxbtools.com\/collections\/flexible-flanged-shaft-coupling.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}