Linear bearings and units
Linear bearings and units
Linear bearings and units
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<strong>Linear</strong> bearing <strong>units</strong>, ISO series 1www.lmotion.ru skf@lmotion.ru Тел. (495)-921-34-60<strong>Linear</strong> bearing <strong>units</strong> incorporatingclosed ISO series 1 <strong>bearings</strong> areavailable for applications where theshaft is only supported at each end.These cost-effective bearing <strong>units</strong>are extremely compact <strong>and</strong> can accommodateloads exceeding 25 000N (e.g. LQBR 50-2LS; see also page17).The maximum permissible angularmisalignment is 15 minutes ofarc. When fitted with double lip seals,LBBR <strong>bearings</strong> enable these <strong>units</strong> tooperate without relubrication, undernormal operating conditions (seepage 3).For corrosive or wet environments,SKF recommends stainlesssteel shafting <strong>and</strong> either aluminiumhousings with stainless steel linearball <strong>bearings</strong> e.g. LBBR 20-2LS/HV6or aluminium housings fitted withplain <strong>bearings</strong>.Shafting cut to length is available.For additional information, see thechapter “Precision shafts”, page 52.12
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