{"product_id":"lm122130nuu-linear-bushing-standard-type-metric-lm","title":"LM122130NUU Linear Bushing Standard Type, Metric LM Series, 12 mm ID x 21 mm OD, 30 mm Length, High Carbon Steel, Synthetic Resin Retainer, Double End Seals, Single Unit","description":"LM122130NUU standard linear bushing 12 mm ID 21 mm OD\u003cbr\u003e\n✔️ Single unit, 30 mm length, high carbon steel, resin retainer\n\n\u003cp\u003eThis sealed metric linear bushing is a standard-type bearing for linear slide units and CNC automation. It’s typically used in machine tools, conveyors, and precision motion systems, supplied as a single replacement part.\u003c\/p\u003e\n\n✅ 12 mm inside diameter (I.D.)\u003cbr\u003e\n✅ 21 mm outside diameter (O.D.)\u003cbr\u003e\n✅ 30 mm length\u003cbr\u003e\n✅ High carbon steel body material\u003cbr\u003e\n✅ Synthetic resin retainer\u003cbr\u003e\n✅ Double end seals (with two seals)\u003cbr\u003e\n✅ Dynamic load capacity 298 N; static 711 N\u003cbr\u003e\n✅ Model LM122130NUU, LM Metric Series, SKU 862144\u003cbr\u003e\n✅ Single bearing, weight 0.090 lb each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a linear bushing used for in linear slide units and CNC automation?\nA linear bushing provides smooth guided motion and sealed bearing support for linear slide systems.\n- Ideal for reducing friction and supporting radial loads in linear slide units and stages\n- Commonly used in CNC machines, 3D printers, packaging equipment, and pick-and-place rigs\n- Sealed designs help keep contaminants out, improving service life and lowering maintenance needs\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969337082091,"sku":"862144","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/571b5ad85ef6e7beff39b87a1a58b078.jpg?v=1773718433","url":"https:\/\/vxb.com\/products\/lm122130nuu-linear-bushing-standard-type-metric-lm","provider":"VXB Bearings","version":"1.0","type":"link"}