{"product_id":"10-pack-12x20x30mm-linear-bearings-for-12mm-rods-s","title":"10 Pack 12x20x30mm Linear Bearings For 12mm Rods Smooth Ball Bearing Slides For CNC And 3D Printer Projects Steel Construction Low Noise Heavy Duty Linear Motion Bushings Reliable Performance","description":"\u003cdiv\u003eTen-Pack 12x20x30mm Linear Bearings for 12mm Rods\u003cbr\u003e\n✔️ 10 bearings, steel construction, double sealed, 12x20x30 mm size \u003cp\u003eThese bearings slide on 12 mm shafts and are built from durable steel for long life, delivering quiet operation in CNC machines and 3D printers. The 10-pack gives you spare units for multiple projects.\u003c\/p\u003e ✅ Bore diameter: 12 mm; outer diameter: 20 mm; height: 30 mm \u003cbr\u003e\n✅ Material: high-grade steel for strength and wear resistance \u003cbr\u003e\n✅ Sealing: double rubber seals to keep out dust and retain lubricant \u003cbr\u003e\n✅ Suitability: designed for 12 mm shafts, ideal for CNC, laser engravers, and 3D printers \u003cbr\u003e\n✅ Quiet operation: low-noise performance for a better workspace \u003cbr\u003e \u003cp\u003e💡 What is a pillow block bearing used for in hobby CNC and 3D printer setups?\u003c\/p\u003e\nThese bearings are handy for guiding shafts in compact machines.\n- handy for guiding shafts in 3D printers and CNC rigs\n- reduces shaft wobble and improves positioning accuracy\n- easy service and replacement in DIY projects \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603545059647,"sku":"VXB07R1GZ5LM","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61hOlKiPUUL.jpg?v=1775189415","url":"https:\/\/bearingscanada.com\/products\/10-pack-12x20x30mm-linear-bearings-for-12mm-rods-s","provider":"Bearings Canada","version":"1.0","type":"link"}