{"product_id":"two-pack-300mm-2020-series-v-slot-aluminum-extrusi","title":"Two Pack 300mm 2020 Series V Slot Aluminum Extrusion Profiles European Standard For 3D Printer Frame And Linear Rail Build Kit 20 By 20 Millimeter Rails With Protective Film","description":"\u003cdiv\u003eTwo-Pack 300mm V-Slot Extrusion for 3D Printer Frames\u003cbr\u003e\n✔️ Two 300mm 20x20 V-slot aluminum extrusions with protective film \u003cp\u003eThese 300mm 20x20 V-slot aluminum extrusion profiles are modular rails designed for building rigid frames in 3D printers, CNC machines, and robotics projects. The 2020 series is widely used in European-standard frame builds for reliable alignment and easy accessory mounting.\u003c\/p\u003e ✅ Model: 20mm x 20mm V-slot profile, 300mm length (LxWxH: 300 x 20 x 20). 2pcs 2020 extrusion profiles rail - 300mm.\u003cbr\u003e\n✅ Package contains: 2pcs 6mm V-slot aluminum extrusion - 300mm.\u003cbr\u003e\n✅ Protective film applied to reduce scratches during transport.\u003cbr\u003e\n✅ End is not tapped; 5mm hole; if you tap, thread groove must exceed 5mm.\u003cbr\u003e\n✅ Color: Black.\u003cbr\u003e \u003cp\u003e💡 What is a pillow block bearing used for in motion systems? Handy explanation of its role in supporting shafts and rails for smooth operation.\u003cbr\u003e- Pillow block bearings provide stable support for linear rails in DIY and industrial setups.\u003cbr\u003e- They help keep shafts aligned and reduce wobble in 3D printers, CNC routers, and robotics projects.\u003cbr\u003e- Selecting the right bearing type improves rigidity and longevity of the frame.\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48156547580139,"sku":"VXB0CF6N8Z9Q","price":30.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61KMngmUDEL.jpg?v=1777381749","url":"https:\/\/vxb.com\/products\/two-pack-300mm-2020-series-v-slot-aluminum-extrusi","provider":"VXB Bearings","version":"1.0","type":"link"}