{"product_id":"lm12luu-long-linear-ball-bearing-12-21-57mm","title":"LM12LUU Long Linear Ball Bearing – 12×21×57mm","description":"\u003ch3\u003eLM12LUU Long Linear Ball Bearing\u003c\/h3\u003e\u003cp\u003eRecirculating linear ball bearing (bushing). Hardened chrome steel sleeve, rubber sealed both ends, pre-greased for smooth low-friction travel on a 12mm shaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore × OD × Length:\u003c\/strong\u003e 12×21×57mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e LMUU sealed linear bushing (long body)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Chrome steel (GCr15)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e Single bearing (1)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e 3D printers, CNC machines, linear rails, robotics, automation\u003c\/p\u003e","brand":"Pivot Bearings","offers":[{"title":"Default Title","offer_id":58256875094364,"sku":"LM12LUU","price":6.4,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/2531\/7468\/files\/UU_Bearing_tmp.avif?v=1783870419","url":"https:\/\/pivotbearings.co.uk\/products\/lm12luu-long-linear-ball-bearing-12-21-57mm","provider":"Pivot Bearings","version":"1.0","type":"link"}