{"product_id":"lm30uu-thk-sealed-closed-linear-ball-bushing-30x45x64mm","title":"LM30UU THK Sealed Closed Linear Ball Bushing 30x45x64mm","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: 30mm (tolerance 0 to -7µm)\u003cbr\u003e\n\nOutside D: 45mm (tolerance 0 to -16µm)\u003cbr\u003e\n\nLength L: 64mm (tolerance 0 to -0.3µm)\u003cbr\u003e\n\nB: 44.5mm (tolerance 0 to -0.3µm)\u003cbr\u003e\n\nW: 1.85mm\u003cbr\u003e\n\nD1: 43mm\u003cbr\u003e\n\nEccentricity: 10µm\u003cbr\u003e\n\nRadial clearance maximum: -8µm\u003cbr\u003e\n\nBasic load rating dynamic: 1570N\u003cbr\u003e\n\nBasic load rating static: 2740N\u003cbr\u003e\n\nMass: 270g\u003cbr\u003e\n\nShaft dia: 30mm","brand":"THK","offers":[{"title":"Default Title","offer_id":58746449428861,"sku":"LM30UU-THK","price":42.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/59011xxxl.jpg?v=1715758661","url":"https:\/\/bearing-king.co.uk\/products\/lm30uu-thk-sealed-closed-linear-ball-bushing-30x45x64mm","provider":"Bearing King","version":"1.0","type":"link"}