{"product_id":"ten-pack-4mm-bore-shaft-collars-with-set-screws-st","title":"Ten Pack 4mm Bore Shaft Collars With Set Screws Stainless 304 Steel 9mm OD 7mm Thick Kickin Wheel Stopper And Landing Gear Collar For Shafts Positioning Spacing Stops Bearings","description":"\u003cdiv\u003eTen-Pack 4mm Bore Shaft Collars with Set Screws, 9mm OD\u003cbr\u003e\n✔️ 9mm outer diameter, 7mm thick, 4mm bore, 304 stainless steel \u003cp\u003eThese shaft collars in 304 stainless steel lock onto shafts to act as positioners, spacers, stops, and bearing surfaces. They’re a handy choice for securing gears, pulleys, or other components in robotics, RC planes, automotive projects, and general machinery.\u003c\/p\u003e ✅ Bore: 4mm for precise shaft mounting \u003cbr\u003e\n✅ Outer diameter: 9mm; thickness: 7mm \u003cbr\u003e\n✅ Material: 304 stainless steel; corrosion resistant \u003cbr\u003e\n✅ Set-screw collar design provides secure lock on shaft \u003cbr\u003e\n✅ Pack size: Ten pieces (Ten Pack) for consistent assemblies \u003cbr\u003e \u003cp\u003e💡 What is a pillow block bearing used for? Here's a handy, general guide that applies to many similar parts.\u003c\/p\u003e\n\u003cp\u003eHere's a handy intro for common uses in mechanical assemblies.\u003c\/p\u003e\n- Supports rotating shafts and helps align components\u003cbr\u003e\n- Provides secure attachment to prevent slipping under load\u003cbr\u003e\n- Easy installation with set screws for quick field adjustments\u003cbr\u003e\n- Suited for robotics, RC models, and automated hobby projects\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110820819179,"sku":"VXB0CQ2QSR3H","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71CncOjmsnL.jpg?v=1776488596","url":"https:\/\/vxb.com\/products\/ten-pack-4mm-bore-shaft-collars-with-set-screws-st","provider":"VXB Bearings","version":"1.0","type":"link"}