{"product_id":"four-pack-three-quarter-inch-bore-304-stainless-st","title":"Four Pack Three Quarter Inch Bore 304 Stainless Steel Double Split Clamp On Shaft Collar With One And A Half Inch Outer Diameter And Half Inch Width Stop Collar For CNC Machines And Linear Rails Pro Grade","description":"\u003cdiv\u003eFour-Pack 3\/4 in Bore 304 SS Double Split Shaft Collar\u003cbr\u003e\n✔️ 3\/4 in bore with H7 tolerance, 1-1\/2 in OD, 1\/2 in thick, clamp-on \u003cp\u003eThese double split clamp-on shaft collars in 304 stainless steel provide secure shaft positioning for CNC machines, linear rails, gearboxes, and automation setups.\u003c\/p\u003e \u003cp\u003e✅ 3\/4 in bore (19.05 mm) with H7 tolerance for precise shaft engagement\u003cbr\u003e✅ 1-1\/2 in outer diameter (38.1 mm) and 1\/2 in thickness (12.7 mm) for solid positioning\u003cbr\u003e✅ 304 stainless steel construction delivers corrosion resistance and long service life\u003cbr\u003e✅ Double split clamp-on design enables quick, damage-free mounting\u003cbr\u003e✅ Integrated set screw adds extra locking security to prevent shaft slip\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a shaft collar used for in CNC and automation setups?\nShaft collars help define position, lock components, and simplify maintenance.\n- Axial positioning on shafts in linear slide units and CNC systems.\n- Anti-slip locking with set screws to prevent drift.\n- End-stop functionality in motion guide rails.\n- Handy quick-adjust capability during setup and testing.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233229091051,"sku":"VXB0FFHKTSCR","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71rw40D_NtL.jpg?v=1778448982","url":"https:\/\/vxb.com\/products\/four-pack-three-quarter-inch-bore-304-stainless-st","provider":"VXB Bearings","version":"1.0","type":"link"}