{"product_id":"lm20uu-linear-bearing-set-four-pack-20x32x42mm-pro","title":"LM20UU Linear Bearing Set Four Pack 20x32x42mm Pro Grade Bearings For CNC And 3D Printer Guides Made Of Durable Steel For Smooth Motion And Easy Shaft Fit For Makers","description":"\u003cdiv\u003eLM20UU Linear Bearings Four Pack for Smooth CNC Guides\u003cbr\u003e\n✔️ Four Pack LM20UU 20mm ID 32mm OD 42mm Length Steel Bearings \u003cp\u003eThese LM20UU linear bearings come in a handy four pack and slide along 20mm shafts in CNC machines or 3D printer guide systems.\u003c\/p\u003e ✅ 20mm ID 0.787in with 32mm OD 1.26in and 42mm length 1.654in\u003cbr\u003e\n✅ Five row steel balls cut friction for smooth low noise motion\u003cbr\u003e\n✅ Double rubber seals block dust and moisture on both ends\u003cbr\u003e\n✅ Dynamic load rating 863N and static 1370N for reliable use\u003cbr\u003e \u003cp\u003e💡 How do sealed linear bearings support precise motion in automated equipment?\nLinear bearings like this set keep shafts moving with minimal drag in industrial setups.\n- They fit standard 20mm guides in CNC tables and packaging machines\n- The steel build handles loads while the seals protect lube in damp spots\n- Point contact from the ball rows cuts wear during repeated slides\n- Maintenance stays simple since the units need no extra adjustments\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49118451564779,"sku":"VXB0FK5PLY22","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61sgvpw7foL_190a30a9-69ee-45ca-bf7a-2277d4a52372.jpg?v=1785184657","url":"https:\/\/vxb.com\/products\/lm20uu-linear-bearing-set-four-pack-20x32x42mm-pro","provider":"VXB Bearings","version":"1.0","type":"link"}