{"product_id":"lm40uu-thk-sealed-closed-linear-ball-bushing-40x60x80mm","title":"LM40UU THK Sealed Closed Linear Ball Bushing 40x60x80mm","description":"The LM Series linear ball bushing is a linear motion mechanism utilizing the rotational motion of ball elements. Since linear motion is obtained using a simple mechanism, the slide bush can be used in a wide variety of applications, including transportation equipment, food processing equipment, and semiconductor manufacturing equipment.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe outer cylinder of our LM ball bushings contains a resin ball retainer for low acoustic, low-cost requirement that is perfectly designed to control the circulation of ball elements, resulting in smooth linear motion. \u003cbr\u003e\n\n\u003cbr\u003e\n\nDouble lip-seals reduce the grease leakage, keeping the same function as UU seals which prevent the foreign particles from entering the bush.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Linear ball bushings are fully compatible with a variety of shaft types.\u003cbr\u003e\n\n\u003cbr\u003e\n\nNumber of ball circuits: 6\u003cbr\u003e\n\nInside dr: 40mm (tolerance 0 to -8µm)\u003cbr\u003e\n\nOutside D: 60mm (tolerance 0 to -19µm)\u003cbr\u003e\n\nLength L: 80mm (tolerance 0 to -0.3µm)\u003cbr\u003e\n\nB: 60.5mm (tolerance 0 to -0.3µm)\u003cbr\u003e\n\nW: 2.1mm\u003cbr\u003e\n\nD1: 57mm\u003cbr\u003e\n\nEccentricity: 12µm\u003cbr\u003e\n\nRadial clearance maximum: -10µm\u003cbr\u003e\n\nBasic load rating dynamic: 2160N\u003cbr\u003e\n\nBasic load rating static: 4020N\u003cbr\u003e\n\nMass: 654g\u003cbr\u003e\n\nShaft dia: 40mm","brand":"THK","offers":[{"title":"Default Title","offer_id":58746448839037,"sku":"LM40UU-THK","price":102.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/59002xxxl.jpg?v=1715758662","url":"https:\/\/bearing-king.co.uk\/products\/lm40uu-thk-sealed-closed-linear-ball-bushing-40x60x80mm","provider":"Bearing King","version":"1.0","type":"link"}