{"product_id":"adjustable-clearance-linear-bushing-lm122130aj-lm","title":"Adjustable clearance linear bushing LM122130AJ, LM metric series, 12 mm inside diameter, 21 mm outside diameter, high carbon steel body and retainer, no seal, single linear slide unit","description":"Adjustable clearance linear bushing, 12 mm ID, single unit\u003cbr\u003e✔️ LM122130AJ LM metric series, 12 mm ID, 21 mm OD, carbon steel, no seal\n\n\u003cp\u003eThis single adjustable clearance linear bushing (model LM122130AJ) is a compact linear slide unit bearing used for precise straight-line motion in automation, CNC machines, 3D printers and light machine tools. It’s ideal where an open, no-seal bushing with carbon steel retainer is acceptable.\u003c\/p\u003e\n\n✅ Model: LM122130AJ, LM Metric Series\u003cbr\u003e\n✅ Inside diameter: 12 mm\u003cbr\u003e\n✅ Outside diameter: 21 mm\u003cbr\u003e\n✅ Length: 30 mm\u003cbr\u003e\n✅ Body \u0026amp; retainer: high carbon steel\u003cbr\u003e\n✅ Seal: none (open bushing)\u003cbr\u003e\n✅ Dynamic load capacity: 298 N; Static load capacity: 711 N\u003cbr\u003e\n✅ Type: Adjustable clearance linear bushing, single unit\u003cbr\u003e\n\n\u003cp\u003e💡 What is a linear bushing used for in a linear slide unit application?\nA linear bushing provides low-friction guided motion along a shaft or rail, helping equipment maintain accurate straight-line travel and reducing wear on moving parts.\nQuick intro: Handy for machines that need repeatable straight-line moves.\n- Guides shafts and carriages in linear slide unit and bearing setups, improving positional accuracy without resorting to sealed ball bearing assemblies.\n- A practical alternative when ceramic options or sealed ball bearing units are unnecessary; choose based on load, speed and environment.\n- Frequently used in CNC axes, printer carriages, pick-and-place systems and other light to medium duty linear motion applications.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969344291051,"sku":"862370","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/bf2f65cd35e4d31247b8ae21261a5a4e.jpg?v=1773717859","url":"https:\/\/vxb.com\/products\/adjustable-clearance-linear-bushing-lm122130aj-lm","provider":"VXB Bearings","version":"1.0","type":"link"}