{"product_id":"lm122130-linear-bushing-standard-type-metric-lm-se","title":"LM122130 Linear Bushing Standard Type, Metric LM Series, 12 mm ID x 21 mm OD x 30 mm Length, High Carbon Steel Body \u0026 Retainer, No Seal, Single Bearing for Slide Units","description":"Single LM122130 linear bushing 12 mm ID x 21 mm OD\u003cbr\u003e\n✔️ High carbon steel body \u0026amp; retainer, no seal, 30 mm length\n\n\u003cp\u003eThis single LM122130 linear bushing is a standard metric sleeve bearing used for smooth shaft guidance in linear slide units and automation gear. It's ideal for CNC machines, 3D printers, and industrial motion systems.\u003c\/p\u003e\n\n✅ Model: LM122130 (LM Metric Series)\u003cbr\u003e\n✅ Dimensions: 12 mm ID × 21 mm OD × 30 mm length\u003cbr\u003e\n✅ Material: High carbon steel body and retainer; no seal\u003cbr\u003e\n✅ Loads: Dynamic 298 N; Static 711 N; weight 0.090 lb; SKU 862213\u003cbr\u003e\n\n\u003cp\u003e💡 What is a linear bushing used for in a linear slide unit?\nLinear bushings guide shafts to enable smooth, low-friction motion in linear slide units and related equipment.\n- Provides precise shaft guidance for CNC, automation, and printing applications; pairs well with sealed ball bearing options.\n- Works as a compact, handy motion element for metal or ceramic guide rails and linear slide unit setups.\n- Consider sealed ball bearing or ceramic bearings when you need higher contamination resistance or speed performance.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511264080191,"sku":"862213","price":119.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/9205919c7dead8eee2a24c8f2f1d7e19.jpg?v=1776640558","url":"https:\/\/bearingscanada.com\/products\/lm122130-linear-bushing-standard-type-metric-lm-se","provider":"Bearings Canada","version":"1.0","type":"link"}