{"product_id":"shaft-collar-for-sbr20-linear-rail-stop-20mm-bore","title":"Shaft Collar for SBR20 Linear Rail Stop, 20mm Bore 40mm OD 12mm Thickness Aluminum Alloy Anodized Clamp-On with M5 Set Screw, Locking Collars for CNC and Linear Motion Systems","description":"\u003cdiv\u003eAluminum Shaft Collar for SBR20 Linear Rail, 20mm Bore, Clamp-On\u003cbr\u003e\n✔️ 40mm OD, 12mm thickness, M5 set screws, anodized finish \u003cp\u003eThis 4-pack aluminum shaft collar is designed to fix and position SBR20 shafts in CNC and linear motion systems, delivering reliable axial restraint and easy installation for DIY machines.\u003c\/p\u003e ✅ 4-pack clamp-on collars; 20mm bore to fit SBR20 shafts\u003cbr\u003e\n✅ 40mm outer diameter; 12mm thickness for a solid grip\u003cbr\u003e\n✅ Aluminum alloy with anodized surface for corrosion resistance\u003cbr\u003e\n✅ M5 set screws clamp securely without shaft damage\u003cbr\u003e \u003cp\u003e💡 What is a shaft collar used for in CNC and linear motion setups? This handy part keeps shafts fixed, aligned, and ready for repeatable stops during operation.\u003c\/p\u003e\n- Provides axial fixation for rotating shafts\u003cbr\u003e\n- Serves as precise stops along linear guides\u003cbr\u003e\n- Easy clamp-on installation with minimal shaft damage\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47698287886571,"sku":"VXB0BWK6PMGX","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/aluminum-shaft-collar-clamp-20mm-bore-set-screw.jpg?v=1770448668","url":"https:\/\/vxb.com\/products\/shaft-collar-for-sbr20-linear-rail-stop-20mm-bore","provider":"VXB Bearings","version":"1.0","type":"link"}