{"product_id":"z4-expansion-sleeve-shaft-locking-device-assembly-stk601-adk-d-rfn7014-828991157","title":"Z4 Expansion Sleeve Shaft Locking Device Assembly, Diameters 70x120\/80x130\/90x140mm","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Expansion Sleeve Shaft Locking Device Assembly, STK601\/ADK-D\/RFN7014, Bore Diameters 70x120\/80x130\/90x140mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZ4 Expansion Sleeve\u003c\/strong\u003e is a keyless shaft locking device designed for high-torque transmission applications. Featuring a keyless connection structure, it operates under axial force to shrink and expand the inner and outer sleeves, ensuring a secure fit between the shaft and hub. This mechanism generates enough friction to transmit torque effectively, making it an ideal choice for CNC tooling and other industrial machinery applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Diameters\u003c\/td\u003e\n\u003ctd\u003e70 x 120 mm (2.76\" x 4.72\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80 x 130 mm (3.15\" x 5.12\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e90 x 140 mm (3.54\" x 5.51\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Numbers\u003c\/td\u003e\n\u003ctd\u003eSTK601, ADK-D, RFN7014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure Type\u003c\/td\u003e\n\u003ctd\u003eKeyless Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCNC Tooling, Shaft Locking, Industrial Machinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-Strength Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eAnti-corrosion Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque Transmission\u003c\/td\u003e\n\u003ctd\u003eHigh Torque Capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKeywords\u003c\/h3\u003e\n\u003cp\u003eZ4 Expansion Sleeve, Shaft Locking Device, Keyless Connection, Bore Diameter 70x120mm, 80x130mm, 90x140mm, STK601, ADK-D, RFN7014, CNC Tooling, High Torque, Industrial Machinery\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AliExpress","offers":[{"title":"Z4  70x120","offer_id":47578475823444,"sku":"23000","price":129.06,"currency_code":"EUR","in_stock":true},{"title":"Z4  80x130","offer_id":47578475856212,"sku":"23001","price":131.96,"currency_code":"EUR","in_stock":true},{"title":"Z4  90x140","offer_id":47578475921748,"sku":"23002","price":152.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6293\/0516\/files\/S26ef718262ac4e4d95eb6525d6a3e77aA.webp?v=1707333267","url":"https:\/\/techgozone.com\/el\/products\/z4-expansion-sleeve-shaft-locking-device-assembly-stk601-adk-d-rfn7014-828991157","provider":"TechGoZone","version":"1.0","type":"link"}