{"product_id":"won-st-compact-ball-spline-wspl-series-long-cylinder-type-with-key-groove","title":"WON ST Compact Ball Spline WSPL Series, Long Cylinder Type with Key Groove","description":"\u003cp class=\"ps-intro\"\u003eCompact ball spline with a precision-ground Gothic-arch spline shaft and ball nut that carries radial and moment loads and transmits rotational torque with one nut; long cylindrical nut with key groove for higher load ratings.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eLong cylindrical nut with key groove for higher load capacity\u003c\/li\u003e\n\u003cli\u003eTwo rows of Gothic-arch grooves with 4-point ball contact\u003c\/li\u003e\n\u003cli\u003eTransmits torque while bearing radial and moment loads with one nut\u003c\/li\u003e\n\u003cli\u003ePreload possible for zero rotational clearance and high rigidity\u003c\/li\u003e\n\u003cli\u003eRated load about ten times that of a ball bushing of equal shaft diameter\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\u003eNut type\u003c\/th\u003e\n\u003ctd\u003eLong cylinder nut with key groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft type options\u003c\/th\u003e\n\u003ctd\u003eS solid \/ H hollow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClearance options\u003c\/th\u003e\n\u003ctd\u003eCL no preload \/ CM standard \/ CT light preload\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrecision options\u003c\/th\u003e\n\u003ctd\u003eNormal \/ H precision \/ P super\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial options\u003c\/th\u003e\n\u003ctd\u003eStandard \/ M stainless (nut and shaft)\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\u003eWSPL5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 5 mm | Nut outer diameter D: 10 mm | Nut length L1: 26 mm | Key groove width W: 2 mm | C (dynamic): 882 N | C0 (static): 1176 N | T (dynamic torque): 2.646 N·m | T0 (static torque): 3.528 N·m | Nut mass: 7.9 g | Shaft mass: 14.9 g\/100mm | Max. shaft length: 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 6 mm | Nut outer diameter D: 12 mm | Nut length L1: 29.8 mm | Key groove width W: 2 mm | C (dynamic): 1078 N | C0 (static): 1470 N | T (dynamic torque): 3.626 N·m | T0 (static torque): 5.194 N·m | Nut mass: 14.5 g | Shaft mass: 19 g\/100mm | Max. shaft length: 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL8\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 8 mm | Nut outer diameter D: 15 mm | Nut length L1: 36.7 mm | Key groove width W: 2.5 mm | C (dynamic): 1764 N | C0 (static): 2450 N | T (dynamic torque): 8.33 N·m | T0 (static torque): 11.76 N·m | Nut mass: 26.5 g | Shaft mass: 39 g\/100mm | Max. shaft length: 500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 10 mm | Nut outer diameter D: 19 mm | Nut length L1: 47 mm | Key groove width W: 3 mm | C (dynamic): 2842 N | C0 (static): 4018 N | T (dynamic torque): 16.66 N·m | T0 (static torque): 23.52 N·m | Nut mass: 56.5 g | Shaft mass: 60.5 g\/100mm | Max. shaft length: 600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 12 mm | Nut outer diameter D: 21 mm | Nut length L1: 53.1 mm | Key groove width W: 3 mm | C (dynamic): 3234 N | C0 (static): 4802 N | T (dynamic torque): 21.56 N·m | T0 (static torque): 33.32 N·m | Nut mass: 76.8 g | Shaft mass: 87.5 g\/100mm | Max. shaft length: 800 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 13.6 mm | Nut outer diameter D: 23 mm | Nut length L1: 65 mm | Key groove width W: 3.5 mm | C (dynamic): 6370 N | C0 (static): 11564 N | T (dynamic torque): 48.02 N·m | T0 (static torque): 86.24 N·m | Nut mass: 110 g | Shaft mass: 111 g\/100mm | Max. shaft length: 1000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 18.2 mm | Nut outer diameter D: 30 mm | Nut length L1: 71 mm | Key groove width W: 4 mm | C (dynamic): 9310 N | C0 (static): 15092 N | T (dynamic torque): 93.10 N·m | T0 (static torque): 150.92 N·m | Nut mass: 198 g | Shaft mass: 202 g\/100mm | Max. shaft length: 1000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL25\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 22.6 mm | Nut outer diameter D: 37 mm | Nut length L1: 84 mm | Key groove width W: 5 mm | C (dynamic): 15394 N | C0 (static): 23191 N | T (dynamic torque): 192.92 N·m | T0 (static torque): 289.88 N·m | Nut mass: 336 g | Shaft mass: 310 g\/100mm | Max. shaft length: 1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWSPL30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShaft diameter d: 27.2 mm | Nut outer diameter D: 45 mm | Nut length L1: 98 mm | Key groove width W: 7 mm | C (dynamic): 21291 N | C0 (static): 31587 N | T (dynamic torque): 319.87 N·m | T0 (static torque): 473.81 N·m | Nut mass: 634 g | Shaft mass: 450 g\/100mm | Max. shaft length: 1200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"WON ST","offers":[{"title":"Default Title","offer_id":67481607766306,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/won-st-compact-ball-spline-wspl-series-long-cylinder-type-with-key-groove-1.jpg?v=1791465547","url":"https:\/\/prosourcemro.com\/products\/won-st-compact-ball-spline-wspl-series-long-cylinder-type-with-key-groove","provider":"ProSource MRO","version":"1.0","type":"link"}